draco_decoder.js

var DracoDecoderModule = (() => {
  var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
  if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
  return (
function(DracoDecoderModule = {})  {

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// EMSCRIPTEN_START_ASM
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function Ud(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0;B=ca-672|0;ca=B;k=H[b+8>>2];s=H[b+12>>2];d=H[b+20>>2];e=H[b+16>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;a:{b:{c:{if(g>>>0>k>>>0&(d|0)>=(s|0)|(d|0)>(s|0)){break c}d=e+H[b>>2]|0;H[a>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;if(K[a>>2]>31){break c}s=H[b+8>>2];y=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>s>>>0&(d|0)>=(y|0)|(d|0)>(y|0)){break c}d=e+H[b>>2]|0;H[a+4>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;s=H[b+8>>2];y=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>s>>>0&(d|0)>=(y|0)|(d|0)>(y|0)){break c}d=e+H[b>>2]|0;H[a+12>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;d=H[a+20>>2];x=H[a+12>>2];if((x|0)!=(d|0)?d:0){break c}s=H[b+8>>2];y=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>s>>>0&(d|0)>=(y|0)|(d|0)>(y|0)){break c}d=e+H[b>>2]|0;e=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[a+16>>2]=e;g=H[b+20>>2];d=H[b+16>>2]+4|0;g=d>>>0<4?g+1|0:g;H[b+16>>2]=d;H[b+20>>2]=g;if(e>>>0>=7){H[B>>2]=e;Qd(1713,B);break c}H[B+664>>2]=c;d:{if(!x){break d}e:{k=H[c>>2];if(x>>>0<=(H[c+8>>2]-k|0)/12>>>0){break e}if(x>>>0<357913942){l=H[c+4>>2];d=N(x,12);e=pa(d);g=d+e|0;e=e+N((l-k|0)/12|0,12)|0;d=e;if((k|0)!=(l|0)){while(1){d=d-12|0;l=l-12|0;H[d>>2]=H[l>>2];H[d+4>>2]=H[l+4>>2];H[d+8>>2]=H[l+8>>2];if((k|0)!=(l|0)){continue}break}}H[c+8>>2]=g;H[c+4>>2]=e;H[c>>2]=d;if(!k){break e}oa(k);break e}break b}f:{switch(H[a+16>>2]){case 0:i=wb(B+8|0,3);z=B+664|0;k=H[b+8>>2];n=H[b+12>>2];d=H[b+20>>2];e=H[b+16>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;g:{if(g>>>0>k>>>0&(d|0)>=(n|0)|(d|0)>(n|0)){break g}d=e+H[b>>2]|0;H[i>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;if(K[i>>2]>32){break g}n=H[b+8>>2];s=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>n>>>0&(d|0)>=(s|0)|(d|0)>(s|0)){break g}d=e+H[b>>2]|0;e=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[i+4>>2]=e;g=H[b+20>>2];d=H[b+16>>2]+4|0;g=d>>>0<4?g+1|0:g;H[b+16>>2]=d;H[b+20>>2]=g;if(!e){break g}H[i+8>>2]=0;if(!ua(i+16|0,b)){break g}if(!ua(i+36|0,b)){break g}if(!ua(i+56|0,b)){break g}if(!ua(i+76|0,b)){break g}A=H[i+4>>2];d=0;g=0;f=ca-32|0;ca=f;m=H[i+12>>2];H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;if(m){if(m>>>0>=1073741824){break b}b=m<<2;g=pa(b);H[f+8>>2]=g;d=b+g|0;H[f+16>>2]=d;ra(g,0,b);H[f+12>>2]=d}e=H[i+120>>2];b=H[e>>2];if(b){H[e+4>>2]=b;oa(b);m=H[i+12>>2];g=H[f+8>>2];d=H[f+12>>2]}H[e+4>>2]=d;H[e>>2]=g;H[e+8>>2]=H[f+16>>2];g=0;H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;h:{if(m){if(m>>>0>=1073741824){break b}b=m<<2;w=pa(b);H[f+8>>2]=w;g=b+w|0;H[f+16>>2]=g;ra(w,0,b);H[f+12>>2]=g}d=H[i+132>>2];b=H[d>>2];if(b){H[d+4>>2]=b;oa(b);w=H[f+8>>2];g=H[f+12>>2]}H[d+4>>2]=g;H[d>>2]=w;H[d+8>>2]=H[f+16>>2];H[f+24>>2]=0;H[f+28>>2]=0;H[f+16>>2]=0;H[f+20>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;xa(f+8|0);d=H[f+24>>2]+H[f+28>>2]|0;b=(d>>>0)/341|0;b=H[H[f+12>>2]+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;H[b+4>>2]=0;H[b+8>>2]=0;H[b>>2]=A;m=H[f+28>>2]+1|0;H[f+28>>2]=m;i:{if(!m){break i}y=i+96|0;while(1){n=H[f+12>>2];g=H[f+24>>2];e=m-1|0;d=g+e|0;b=(d>>>0)/341|0;b=H[n+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;o=H[b+8>>2];k=H[b+4>>2];t=H[b>>2];H[f+28>>2]=e;b=H[f+16>>2];if((((b|0)!=(n|0)?N(b-n>>2,341)-1|0:0)-(g+m|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[f+16>>2]=H[f+16>>2]-4}b=0;if(t>>>0>A>>>0){break i}d=H[i+12>>2];m=(k|0)!=(d-1|0)?k+1|0:0;if(m>>>0>=d>>>0){break i}q=N(o,12);p=q+H[i+132>>2]|0;l=q+H[i+120>>2]|0;g=H[i>>2];r=m<<2;e=H[r+H[p>>2]>>2];j:{k:{if((g|0)==(e|0)){if(!t){break k}while(1){d=H[l>>2];x=H[d+8>>2];s=H[d+4>>2];n=H[d>>2];q=H[z>>2];m=H[q+4>>2];d=H[q+8>>2];l:{if(m>>>0<d>>>0){H[m+8>>2]=x;H[m+4>>2]=s;H[m>>2]=n;H[q+4>>2]=m+12;break l}r=H[q>>2];g=(m-r|0)/12|0;k=g+1|0;if(k>>>0>=357913942){break b}e=(d-r|0)/12|0;d=e<<1;k=e>>>0>=178956970?357913941:d>>>0>k>>>0?d:k;if(k){if(k>>>0>=357913942){break a}d=pa(N(k,12))}else{d=0}w=d+N(g,12)|0;H[w+8>>2]=x;H[w+4>>2]=s;H[w>>2]=n;e=w+12|0;if((m|0)!=(r|0)){while(1){w=w-12|0;m=m-12|0;H[w>>2]=H[m>>2];H[w+4>>2]=H[m+4>>2];H[w+8>>2]=H[m+8>>2];if((m|0)!=(r|0)){continue}break}}H[q+8>>2]=d+N(k,12);H[q+4>>2]=e;H[q>>2]=w;if(!r){break l}oa(r)}H[i+8>>2]=H[i+8>>2]+1;b=b+1|0;if((t|0)!=(b|0)){continue}break}break k}m:{n:{o:{p:{if(t>>>0<=2){d=H[i+108>>2];H[d>>2]=m;w=1;g=H[i+12>>2];if(g>>>0>1){break p}break m}if(K[i+8>>2]>K[i+4>>2]){break i}b=H[i+120>>2];s=o+1|0;x=N(s,12);d=b+x|0;if((d|0)!=(l|0)){Aa(d,H[l>>2],H[l+4>>2]);b=H[i+120>>2]}b=r+H[b+x>>2]|0;H[b>>2]=H[b>>2]+(1<<g+(e^-1));n=Q(t)^31;k=H[i+32>>2];e=32-k|0;q:{if((n|0)<=(e|0)){e=H[i+28>>2];if((e|0)==H[i+20>>2]){break o}d=H[e>>2];b=k+n|0;H[i+32>>2]=b;w=d<<k>>>32-n|0;if((b|0)!=32){break q}H[i+32>>2]=0;H[i+28>>2]=e+4;break q}g=H[i+28>>2];b=g+4|0;if((b|0)==H[i+20>>2]){break o}d=H[g>>2];H[i+28>>2]=b;b=n-e|0;H[i+32>>2]=b;w=H[g+4>>2]>>>32-b|d<<k>>>32-n}d=t>>>1|0;if(w>>>0>d>>>0){break i}break n}while(1){m=(g-1|0)!=(m|0)?m+1|0:0;H[d+(w<<2)>>2]=m;g=H[i+12>>2];w=w+1|0;if(g>>>0>w>>>0){continue}break}break m}d=t>>>1|0;w=0}r:{s:{e=d-w|0;b=t-e|0;t:{if((b|0)==(e|0)){b=e;break t}n=H[i+88>>2];if((n|0)==H[i+80>>2]){break s}k=H[n>>2];g=H[i+92>>2];d=g+1|0;H[i+92>>2]=d;g=k&-2147483648>>>g;u:{if((d|0)==32){H[i+92>>2]=0;H[i+88>>2]=n+4;if(g){break u}break s}if(!g){break s}}}d=b;b=e;break r}d=e}n=H[i+132>>2];k=n+q|0;g=H[k>>2];e=g+r|0;H[e>>2]=H[e>>2]+1;Aa(n+x|0,g,H[k+4>>2]);if(b){g=H[f+28>>2]+H[f+24>>2]|0;e=H[f+16>>2];w=H[f+12>>2];if((g|0)==(((e|0)!=(w|0)?N(e-w>>2,341)-1|0:0)|0)){xa(f+8|0);w=H[f+12>>2];g=H[f+24>>2]+H[f+28>>2]|0}e=(g>>>0)/341|0;e=H[(e<<2)+w>>2]+N(g-N(e,341)|0,12)|0;H[e+8>>2]=o;H[e+4>>2]=m;H[e>>2]=b;H[f+28>>2]=H[f+28>>2]+1}if(!d){break k}g=H[f+28>>2]+H[f+24>>2]|0;b=H[f+16>>2];w=H[f+12>>2];if((g|0)==(((b|0)!=(w|0)?N(b-w>>2,341)-1|0:0)|0)){xa(f+8|0);w=H[f+12>>2];g=H[f+24>>2]+H[f+28>>2]|0}b=(g>>>0)/341|0;b=H[(b<<2)+w>>2]+N(g-N(b,341)|0,12)|0;H[b+8>>2]=s;H[b+4>>2]=m;H[b>>2]=d;m=H[f+28>>2]+1|0;H[f+28>>2]=m;break j}if(!t){break k}while(1){if(H[i+12>>2]){o=H[i+40>>2];n=H[p>>2];w=H[i+96>>2];k=H[i+108>>2];m=0;while(1){q=k+(m<<2)|0;H[w+(H[q>>2]<<2)>>2]=0;g=H[i>>2];e=H[q>>2]<<2;d=H[e+n>>2];v:{if((g|0)==(d|0)){break v}r=e+w|0;u=g-d|0;x=H[i+52>>2];g=32-x|0;if((u|0)<=(g|0)){e=H[i+48>>2];if((e|0)==(o|0)){break i}H[r>>2]=H[e>>2]<<x>>>32-u;d=u+H[i+52>>2]|0;H[i+52>>2]=d;if((d|0)!=32){break v}H[i+52>>2]=0;H[i+48>>2]=e+4;break v}s=H[i+48>>2];d=s+4|0;if((d|0)==(o|0)){break i}e=H[s>>2];H[i+48>>2]=d;d=u-g|0;H[i+52>>2]=d;H[r>>2]=H[s+4>>2]>>>32-d|e<<x>>>32-u}e=H[q>>2]<<2;d=e+w|0;H[d>>2]=H[d>>2]|H[e+H[l>>2]>>2];m=m+1|0;if(m>>>0<K[i+12>>2]){continue}break}}jb(z,y);H[i+8>>2]=H[i+8>>2]+1;b=b+1|0;if((t|0)!=(b|0)){continue}break}}m=H[f+28>>2]}if(m){continue}break}}H[f+28>>2]=0;w=H[f+16>>2];m=H[f+12>>2];g=w-m|0;if(g>>>0>=9){while(1){oa(H[m>>2]);m=H[f+12>>2]+4|0;H[f+12>>2]=m;w=H[f+16>>2];g=w-m|0;if(g>>>0>8){continue}break}}b=170;w:{switch((g>>>2|0)-1|0){case 1:b=341;case 0:H[f+24>>2]=b;break;default:break w}}x:{if((m|0)==(w|0)){break x}while(1){oa(H[m>>2]);m=m+4|0;if((w|0)!=(m|0)){continue}break}d=H[f+16>>2];b=H[f+12>>2];if((d|0)==(b|0)){break x}H[f+16>>2]=d+((b-d|0)+3&-4)}b=H[f+8>>2];if(b){oa(b)}ca=f+32|0;break h}}xb(i);break d;case 1:i=wb(B+8|0,3);A=B+664|0;k=H[b+8>>2];n=H[b+12>>2];d=H[b+20>>2];e=H[b+16>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;y:{if(g>>>0>k>>>0&(d|0)>=(n|0)|(d|0)>(n|0)){break y}d=e+H[b>>2]|0;H[i>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;if(K[i>>2]>32){break y}n=H[b+8>>2];s=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>n>>>0&(d|0)>=(s|0)|(d|0)>(s|0)){break y}d=e+H[b>>2]|0;e=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[i+4>>2]=e;g=H[b+20>>2];d=H[b+16>>2]+4|0;g=d>>>0<4?g+1|0:g;H[b+16>>2]=d;H[b+20>>2]=g;if(!e){break y}H[i+8>>2]=0;if(!ua(i+16|0,b)){break y}if(!ua(i+36|0,b)){break y}if(!ua(i+56|0,b)){break y}if(!ua(i+76|0,b)){break y}p=H[i+4>>2];d=0;f=ca-32|0;ca=f;m=H[i+12>>2];H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;if(m){if(m>>>0>=1073741824){break b}b=m<<2;t=pa(b);H[f+8>>2]=t;d=b+t|0;H[f+16>>2]=d;ra(t,0,b);H[f+12>>2]=d}e=H[i+120>>2];b=H[e>>2];if(b){H[e+4>>2]=b;oa(b);m=H[i+12>>2];t=H[f+8>>2];d=H[f+12>>2]}H[e+4>>2]=d;H[e>>2]=t;H[e+8>>2]=H[f+16>>2];t=0;H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;z:{if(m){if(m>>>0>=1073741824){break b}b=m<<2;o=pa(b);H[f+8>>2]=o;t=b+o|0;H[f+16>>2]=t;ra(o,0,b);H[f+12>>2]=t}d=H[i+132>>2];b=H[d>>2];if(b){H[d+4>>2]=b;oa(b);t=H[f+12>>2];o=H[f+8>>2]}H[d+4>>2]=t;H[d>>2]=o;H[d+8>>2]=H[f+16>>2];H[f+24>>2]=0;H[f+28>>2]=0;H[f+16>>2]=0;H[f+20>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;xa(f+8|0);d=H[f+24>>2]+H[f+28>>2]|0;b=(d>>>0)/341|0;b=H[H[f+12>>2]+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;H[b+4>>2]=0;H[b+8>>2]=0;H[b>>2]=p;m=H[f+28>>2]+1|0;H[f+28>>2]=m;A:{if(!m){break A}s=i+96|0;while(1){k=H[f+12>>2];g=H[f+24>>2];e=m-1|0;d=g+e|0;b=(d>>>0)/341|0;b=H[k+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;q=H[b+8>>2];d=H[b+4>>2];l=H[b>>2];H[f+28>>2]=e;b=H[f+16>>2];if((((b|0)!=(k|0)?N(b-k>>2,341)-1|0:0)-(g+m|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[f+16>>2]=H[f+16>>2]-4}if(l>>>0>p>>>0){break A}b=H[i+12>>2];m=(d|0)!=(b-1|0)?d+1|0:0;if(m>>>0>=b>>>0){break A}b=H[i+120>>2];r=N(q,12);u=b+r|0;e=H[i>>2];x=m<<2;n=r+H[i+132>>2]|0;d=H[x+H[n>>2]>>2];B:{C:{if((e|0)==(d|0)){x=0;if(!l){break C}while(1){b=H[u>>2];y=H[b+8>>2];n=H[b+4>>2];k=H[b>>2];q=H[A>>2];m=H[q+4>>2];b=H[q+8>>2];D:{if(m>>>0<b>>>0){H[m+8>>2]=y;H[m+4>>2]=n;H[m>>2]=k;H[q+4>>2]=m+12;break D}r=H[q>>2];e=(m-r|0)/12|0;g=e+1|0;if(g>>>0>=357913942){break b}d=(b-r|0)/12|0;b=d<<1;g=d>>>0>=178956970?357913941:b>>>0>g>>>0?b:g;if(g){if(g>>>0>=357913942){break a}b=pa(N(g,12))}else{b=0}o=b+N(e,12)|0;H[o+8>>2]=y;H[o+4>>2]=n;H[o>>2]=k;d=o+12|0;if((m|0)!=(r|0)){while(1){o=o-12|0;m=m-12|0;H[o>>2]=H[m>>2];H[o+4>>2]=H[m+4>>2];H[o+8>>2]=H[m+8>>2];if((m|0)!=(r|0)){continue}break}}H[q+8>>2]=b+N(g,12);H[q+4>>2]=d;H[q>>2]=o;if(!r){break D}oa(r)}H[i+8>>2]=H[i+8>>2]+1;x=x+1|0;if((l|0)!=(x|0)){continue}break}break C}E:{F:{G:{H:{if(l>>>0<=2){b=H[i+108>>2];H[b>>2]=m;o=1;t=H[i+12>>2];if(t>>>0>1){break H}break E}if(K[i+8>>2]>K[i+4>>2]){break A}k=b;b=r+12|0;Aa(k+b|0,H[u>>2],H[u+4>>2]);b=x+H[b+H[i+120>>2]>>2]|0;H[b>>2]=H[b>>2]+(1<<e+(d^-1));n=Q(l)^31;k=H[i+32>>2];e=32-k|0;I:{if((n|0)<=(e|0)){e=H[i+28>>2];if((e|0)==H[i+20>>2]){break G}d=H[e>>2];b=k+n|0;H[i+32>>2]=b;d=d<<k>>>32-n|0;if((b|0)!=32){break I}H[i+32>>2]=0;H[i+28>>2]=e+4;break I}g=H[i+28>>2];b=g+4|0;if((b|0)==H[i+20>>2]){break G}d=H[g>>2];H[i+28>>2]=b;b=n-e|0;H[i+32>>2]=b;d=H[g+4>>2]>>>32-b|d<<k>>>32-n}o=l>>>1|0;if(o>>>0<d>>>0){break A}break F}while(1){m=(t-1|0)!=(m|0)?m+1|0:0;H[b+(o<<2)>>2]=m;o=o+1|0;t=H[i+12>>2];if(o>>>0<t>>>0){continue}break}break E}o=l>>>1|0;d=0}y=q+1|0;J:{K:{e=o-d|0;d=l-e|0;L:{if((d|0)==(e|0)){b=e;break L}n=H[i+88>>2];if((n|0)==H[i+80>>2]){break K}k=H[n>>2];g=H[i+92>>2];b=g+1|0;H[i+92>>2]=b;g=k&-2147483648>>>g;M:{if((b|0)==32){H[i+92>>2]=0;H[i+88>>2]=n+4;if(g){break M}break K}if(!g){break K}}b=d}d=e;break J}b=e}n=H[i+132>>2];k=n+r|0;g=H[k>>2];e=g+x|0;H[e>>2]=H[e>>2]+1;Aa(n+N(y,12)|0,g,H[k+4>>2]);if(d){t=H[f+28>>2]+H[f+24>>2]|0;e=H[f+16>>2];o=H[f+12>>2];if((t|0)==(((e|0)!=(o|0)?N(e-o>>2,341)-1|0:0)|0)){xa(f+8|0);t=H[f+24>>2]+H[f+28>>2]|0;o=H[f+12>>2]}e=(t>>>0)/341|0;e=H[o+(e<<2)>>2]+N(t-N(e,341)|0,12)|0;H[e+8>>2]=q;H[e+4>>2]=m;H[e>>2]=d;H[f+28>>2]=H[f+28>>2]+1}if(!b){break C}t=H[f+28>>2]+H[f+24>>2]|0;d=H[f+16>>2];o=H[f+12>>2];if((t|0)==(((d|0)!=(o|0)?N(d-o>>2,341)-1|0:0)|0)){xa(f+8|0);t=H[f+24>>2]+H[f+28>>2]|0;o=H[f+12>>2]}d=(t>>>0)/341|0;d=H[o+(d<<2)>>2]+N(t-N(d,341)|0,12)|0;H[d+8>>2]=y;H[d+4>>2]=m;H[d>>2]=b;m=H[f+28>>2]+1|0;H[f+28>>2]=m;break B}t=0;if(!l){break C}while(1){if(H[i+12>>2]){o=H[i+40>>2];k=H[n>>2];z=H[i+96>>2];g=H[i+108>>2];m=0;while(1){q=g+(m<<2)|0;H[z+(H[q>>2]<<2)>>2]=0;e=H[i>>2];d=H[q>>2]<<2;b=H[d+k>>2];N:{if((e|0)==(b|0)){break N}r=d+z|0;w=e-b|0;x=H[i+52>>2];e=32-x|0;if((w|0)<=(e|0)){d=H[i+48>>2];if((d|0)==(o|0)){break A}H[r>>2]=H[d>>2]<<x>>>32-w;b=w+H[i+52>>2]|0;H[i+52>>2]=b;if((b|0)!=32){break N}H[i+52>>2]=0;H[i+48>>2]=d+4;break N}y=H[i+48>>2];b=y+4|0;if((b|0)==(o|0)){break A}d=H[y>>2];H[i+48>>2]=b;b=w-e|0;H[i+52>>2]=b;H[r>>2]=H[y+4>>2]>>>32-b|d<<x>>>32-w}d=H[q>>2]<<2;b=d+z|0;H[b>>2]=H[b>>2]|H[d+H[u>>2]>>2];m=m+1|0;if(m>>>0<K[i+12>>2]){continue}break}}jb(A,s);H[i+8>>2]=H[i+8>>2]+1;t=t+1|0;if((l|0)!=(t|0)){continue}break}}m=H[f+28>>2]}if(m){continue}break}}H[f+28>>2]=0;o=H[f+16>>2];m=H[f+12>>2];t=o-m|0;if(t>>>0>=9){while(1){oa(H[m>>2]);m=H[f+12>>2]+4|0;H[f+12>>2]=m;o=H[f+16>>2];t=o-m|0;if(t>>>0>8){continue}break}}b=170;O:{switch((t>>>2|0)-1|0){case 1:b=341;case 0:H[f+24>>2]=b;break;default:break O}}P:{if((m|0)==(o|0)){break P}while(1){oa(H[m>>2]);m=m+4|0;if((o|0)!=(m|0)){continue}break}d=H[f+16>>2];b=H[f+12>>2];if((d|0)==(b|0)){break P}H[f+16>>2]=d+((b-d|0)+3&-4)}b=H[f+8>>2];if(b){oa(b)}ca=f+32|0;break z}}xb(i);break d;case 2:f=ub(B+8|0,3);w=B+664|0;k=H[b+8>>2];n=H[b+12>>2];d=H[b+20>>2];e=H[b+16>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;Q:{if(g>>>0>k>>>0&(d|0)>=(n|0)|(d|0)>(n|0)){break Q}d=e+H[b>>2]|0;H[f>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;if(K[f>>2]>32){break Q}n=H[b+8>>2];s=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>n>>>0&(d|0)>=(s|0)|(d|0)>(s|0)){break Q}d=e+H[b>>2]|0;e=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[f+4>>2]=e;g=H[b+20>>2];d=H[b+16>>2]+4|0;g=d>>>0<4?g+1|0:g;H[b+16>>2]=d;H[b+20>>2]=g;if(!e){break Q}H[f+8>>2]=0;if(!ta(f+16|0,b)){break Q}if(!ua(f+32|0,b)){break Q}if(!ua(f+52|0,b)){break Q}if(!ua(f+72|0,b)){break Q}z=H[f+4>>2];g=0;b=0;h=ca-32|0;ca=h;j=H[f+12>>2];H[h+16>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;if(j){if(j>>>0>=1073741824){break b}d=j<<2;g=pa(d);H[h+8>>2]=g;b=d+g|0;H[h+16>>2]=b;ra(g,0,d);H[h+12>>2]=b}e=H[f+116>>2];d=H[e>>2];if(d){H[e+4>>2]=d;oa(d);j=H[f+12>>2];g=H[h+8>>2];b=H[h+12>>2]}H[e+4>>2]=b;H[e>>2]=g;H[e+8>>2]=H[h+16>>2];g=0;H[h+16>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;R:{if(j){if(j>>>0>=1073741824){break b}b=j<<2;u=pa(b);H[h+8>>2]=u;g=b+u|0;H[h+16>>2]=g;ra(u,0,b);H[h+12>>2]=g}d=H[f+128>>2];b=H[d>>2];if(b){H[d+4>>2]=b;oa(b);u=H[h+8>>2];g=H[h+12>>2]}H[d+4>>2]=g;H[d>>2]=u;H[d+8>>2]=H[h+16>>2];H[h+24>>2]=0;H[h+28>>2]=0;H[h+16>>2]=0;H[h+20>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;xa(h+8|0);d=H[h+24>>2]+H[h+28>>2]|0;b=(d>>>0)/341|0;b=H[H[h+12>>2]+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;H[b+4>>2]=0;H[b+8>>2]=0;H[b>>2]=z;j=H[h+28>>2]+1|0;H[h+28>>2]=j;S:{if(!j){break S}x=f+92|0;y=f+16|0;while(1){n=H[h+12>>2];g=H[h+24>>2];e=j-1|0;d=g+e|0;b=(d>>>0)/341|0;b=H[n+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;p=H[b+8>>2];k=H[b+4>>2];i=H[b>>2];H[h+28>>2]=e;b=H[h+16>>2];if((((b|0)!=(n|0)?N(b-n>>2,341)-1|0:0)-(g+j|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[h+16>>2]=H[h+16>>2]-4}d=0;if(i>>>0>z>>>0){break S}b=H[f+12>>2];j=(k|0)!=(b-1|0)?k+1|0:0;if(j>>>0>=b>>>0){break S}o=N(p,12);A=o+H[f+128>>2]|0;t=o+H[f+116>>2]|0;g=H[f>>2];q=j<<2;e=H[q+H[A>>2]>>2];T:{if((g|0)==(e|0)){if(!i){break T}while(1){b=H[t>>2];r=H[b+8>>2];s=H[b+4>>2];n=H[b>>2];o=H[w>>2];j=H[o+4>>2];b=H[o+8>>2];U:{if(j>>>0<b>>>0){H[j+8>>2]=r;H[j+4>>2]=s;H[j>>2]=n;H[o+4>>2]=j+12;break U}q=H[o>>2];g=(j-q|0)/12|0;k=g+1|0;if(k>>>0>=357913942){break b}e=(b-q|0)/12|0;b=e<<1;k=e>>>0>=178956970?357913941:b>>>0>k>>>0?b:k;if(k){if(k>>>0>=357913942){break a}b=pa(N(k,12))}else{b=0}u=b+N(g,12)|0;H[u+8>>2]=r;H[u+4>>2]=s;H[u>>2]=n;e=u+12|0;if((j|0)!=(q|0)){while(1){u=u-12|0;j=j-12|0;H[u>>2]=H[j>>2];H[u+4>>2]=H[j+4>>2];H[u+8>>2]=H[j+8>>2];if((j|0)!=(q|0)){continue}break}}H[o+8>>2]=b+N(k,12);H[o+4>>2]=e;H[o>>2]=u;if(!q){break U}oa(q)}H[f+8>>2]=H[f+8>>2]+1;d=d+1|0;if((i|0)!=(d|0)){continue}break}break T}V:{W:{X:{Y:{if(i>>>0<=2){b=H[f+104>>2];H[b>>2]=j;u=1;g=H[f+12>>2];if(g>>>0>1){break Y}break V}if(K[f+8>>2]>K[f+4>>2]){break S}b=H[f+116>>2];s=p+1|0;r=N(s,12);d=b+r|0;if((d|0)!=(t|0)){Aa(d,H[t>>2],H[t+4>>2]);b=H[f+116>>2]}b=q+H[b+r>>2]|0;H[b>>2]=H[b>>2]+(1<<g+(e^-1));H[h+4>>2]=0;pc(y,Q(i)^31,h+4|0);d=i>>>1|0;b=H[h+4>>2];if(d>>>0<b>>>0){break S}e=d-b|0;d=i-e|0;Z:{if((d|0)==(e|0)){b=e;break Z}n=H[f+84>>2];if((n|0)==H[f+76>>2]){break X}k=H[n>>2];g=H[f+88>>2];b=g+1|0;H[f+88>>2]=b;g=k&-2147483648>>>g;_:{if((b|0)==32){H[f+88>>2]=0;H[f+84>>2]=n+4;if(g){break _}break X}if(!g){break X}}b=d}d=e;break W}while(1){j=(g-1|0)!=(j|0)?j+1|0:0;H[b+(u<<2)>>2]=j;g=H[f+12>>2];u=u+1|0;if(g>>>0>u>>>0){continue}break}break V}b=e}n=H[f+128>>2];k=n+o|0;g=H[k>>2];e=g+q|0;H[e>>2]=H[e>>2]+1;Aa(n+r|0,g,H[k+4>>2]);if(d){g=H[h+28>>2]+H[h+24>>2]|0;e=H[h+16>>2];u=H[h+12>>2];if((g|0)==(((e|0)!=(u|0)?N(e-u>>2,341)-1|0:0)|0)){xa(h+8|0);u=H[h+12>>2];g=H[h+24>>2]+H[h+28>>2]|0}e=(g>>>0)/341|0;e=H[(e<<2)+u>>2]+N(g-N(e,341)|0,12)|0;H[e+8>>2]=p;H[e+4>>2]=j;H[e>>2]=d;H[h+28>>2]=H[h+28>>2]+1}if(!b){break T}g=H[h+28>>2]+H[h+24>>2]|0;d=H[h+16>>2];u=H[h+12>>2];if((g|0)==(((d|0)!=(u|0)?N(d-u>>2,341)-1|0:0)|0)){xa(h+8|0);u=H[h+12>>2];g=H[h+24>>2]+H[h+28>>2]|0}d=(g>>>0)/341|0;d=H[(d<<2)+u>>2]+N(g-N(d,341)|0,12)|0;H[d+8>>2]=s;H[d+4>>2]=j;H[d>>2]=b;H[h+28>>2]=H[h+28>>2]+1;break T}if(!i){break T}while(1){if(H[f+12>>2]){p=H[f+36>>2];n=H[A>>2];u=H[f+92>>2];k=H[f+104>>2];j=0;while(1){o=k+(j<<2)|0;H[u+(H[o>>2]<<2)>>2]=0;g=H[f>>2];e=H[o>>2]<<2;b=H[e+n>>2];$:{if((g|0)==(b|0)){break $}q=e+u|0;l=g-b|0;r=H[f+48>>2];g=32-r|0;if((l|0)<=(g|0)){e=H[f+44>>2];if((e|0)==(p|0)){break S}H[q>>2]=H[e>>2]<<r>>>32-l;b=l+H[f+48>>2]|0;H[f+48>>2]=b;if((b|0)!=32){break $}H[f+48>>2]=0;H[f+44>>2]=e+4;break $}s=H[f+44>>2];b=s+4|0;if((b|0)==(p|0)){break S}e=H[s>>2];H[f+44>>2]=b;b=l-g|0;H[f+48>>2]=b;H[q>>2]=H[s+4>>2]>>>32-b|e<<r>>>32-l}e=H[o>>2]<<2;b=e+u|0;H[b>>2]=H[b>>2]|H[e+H[t>>2]>>2];j=j+1|0;if(j>>>0<K[f+12>>2]){continue}break}}jb(w,x);H[f+8>>2]=H[f+8>>2]+1;d=d+1|0;if((i|0)!=(d|0)){continue}break}}j=H[h+28>>2];if(j){continue}break}}H[h+28>>2]=0;u=H[h+16>>2];j=H[h+12>>2];g=u-j|0;if(g>>>0>=9){while(1){oa(H[j>>2]);j=H[h+12>>2]+4|0;H[h+12>>2]=j;u=H[h+16>>2];g=u-j|0;if(g>>>0>8){continue}break}}b=170;aa:{switch((g>>>2|0)-1|0){case 1:b=341;case 0:H[h+24>>2]=b;break;default:break aa}}ba:{if((j|0)==(u|0)){break ba}while(1){oa(H[j>>2]);j=j+4|0;if((u|0)!=(j|0)){continue}break}d=H[h+16>>2];b=H[h+12>>2];if((d|0)==(b|0)){break ba}H[h+16>>2]=d+((b-d|0)+3&-4)}b=H[h+8>>2];if(b){oa(b)}ca=h+32|0;break R}}vb(f);break d;case 3:i=ub(B+8|0,3);z=B+664|0;k=H[b+8>>2];n=H[b+12>>2];d=H[b+20>>2];e=H[b+16>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;ca:{if(g>>>0>k>>>0&(d|0)>=(n|0)|(d|0)>(n|0)){break ca}d=e+H[b>>2]|0;H[i>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;if(K[i>>2]>32){break ca}n=H[b+8>>2];s=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>n>>>0&(d|0)>=(s|0)|(d|0)>(s|0)){break ca}d=e+H[b>>2]|0;e=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[i+4>>2]=e;g=H[b+20>>2];d=H[b+16>>2]+4|0;g=d>>>0<4?g+1|0:g;H[b+16>>2]=d;H[b+20>>2]=g;if(!e){break ca}H[i+8>>2]=0;if(!ta(i+16|0,b)){break ca}if(!ua(i+32|0,b)){break ca}if(!ua(i+52|0,b)){break ca}if(!ua(i+72|0,b)){break ca}A=H[i+4>>2];d=0;f=ca-32|0;ca=f;j=H[i+12>>2];H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;if(j){if(j>>>0>=1073741824){break b}b=j<<2;m=pa(b);H[f+8>>2]=m;d=b+m|0;H[f+16>>2]=d;ra(m,0,b);H[f+12>>2]=d}e=H[i+116>>2];b=H[e>>2];if(b){H[e+4>>2]=b;oa(b);j=H[i+12>>2];m=H[f+8>>2];d=H[f+12>>2]}H[e+4>>2]=d;H[e>>2]=m;H[e+8>>2]=H[f+16>>2];m=0;H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;da:{if(j){if(j>>>0>=1073741824){break b}b=j<<2;p=pa(b);H[f+8>>2]=p;m=b+p|0;H[f+16>>2]=m;ra(p,0,b);H[f+12>>2]=m}d=H[i+128>>2];b=H[d>>2];if(b){H[d+4>>2]=b;oa(b);m=H[f+12>>2];p=H[f+8>>2]}H[d+4>>2]=m;H[d>>2]=p;H[d+8>>2]=H[f+16>>2];H[f+24>>2]=0;H[f+28>>2]=0;H[f+16>>2]=0;H[f+20>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;xa(f+8|0);d=H[f+24>>2]+H[f+28>>2]|0;b=(d>>>0)/341|0;b=H[H[f+12>>2]+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;H[b+4>>2]=0;H[b+8>>2]=0;H[b>>2]=A;j=H[f+28>>2]+1|0;H[f+28>>2]=j;ea:{if(!j){break ea}y=i+92|0;s=i+16|0;while(1){k=H[f+12>>2];g=H[f+24>>2];e=j-1|0;d=g+e|0;b=(d>>>0)/341|0;b=H[k+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;o=H[b+8>>2];d=H[b+4>>2];t=H[b>>2];H[f+28>>2]=e;b=H[f+16>>2];if((((b|0)!=(k|0)?N(b-k>>2,341)-1|0:0)-(g+j|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[f+16>>2]=H[f+16>>2]-4}if(t>>>0>A>>>0){break ea}b=H[i+12>>2];j=(d|0)!=(b-1|0)?d+1|0:0;if(j>>>0>=b>>>0){break ea}b=H[i+116>>2];q=N(o,12);l=b+q|0;e=H[i>>2];r=j<<2;n=q+H[i+128>>2]|0;d=H[r+H[n>>2]>>2];fa:{if((e|0)==(d|0)){r=0;if(!t){break fa}while(1){b=H[l>>2];x=H[b+8>>2];n=H[b+4>>2];k=H[b>>2];o=H[z>>2];j=H[o+4>>2];b=H[o+8>>2];ga:{if(j>>>0<b>>>0){H[j+8>>2]=x;H[j+4>>2]=n;H[j>>2]=k;H[o+4>>2]=j+12;break ga}q=H[o>>2];e=(j-q|0)/12|0;g=e+1|0;if(g>>>0>=357913942){break b}d=(b-q|0)/12|0;b=d<<1;g=d>>>0>=178956970?357913941:b>>>0>g>>>0?b:g;if(g){if(g>>>0>=357913942){break a}b=pa(N(g,12))}else{b=0}p=b+N(e,12)|0;H[p+8>>2]=x;H[p+4>>2]=n;H[p>>2]=k;d=p+12|0;if((j|0)!=(q|0)){while(1){p=p-12|0;j=j-12|0;H[p>>2]=H[j>>2];H[p+4>>2]=H[j+4>>2];H[p+8>>2]=H[j+8>>2];if((j|0)!=(q|0)){continue}break}}H[o+8>>2]=b+N(g,12);H[o+4>>2]=d;H[o>>2]=p;if(!q){break ga}oa(q)}H[i+8>>2]=H[i+8>>2]+1;r=r+1|0;if((t|0)!=(r|0)){continue}break}break fa}ha:{ia:{ja:{ka:{if(t>>>0<=2){b=H[i+104>>2];H[b>>2]=j;p=1;m=H[i+12>>2];if(m>>>0>1){break ka}break ha}if(K[i+8>>2]>K[i+4>>2]){break ea}k=b;b=q+12|0;Aa(k+b|0,H[l>>2],H[l+4>>2]);b=r+H[b+H[i+116>>2]>>2]|0;H[b>>2]=H[b>>2]+(1<<e+(d^-1));H[f+4>>2]=0;pc(s,Q(t)^31,f+4|0);d=t>>>1|0;b=H[f+4>>2];if(d>>>0<b>>>0){break ea}x=o+1|0;e=d-b|0;d=t-e|0;la:{if((d|0)==(e|0)){b=e;break la}n=H[i+84>>2];if((n|0)==H[i+76>>2]){break ja}k=H[n>>2];g=H[i+88>>2];b=g+1|0;H[i+88>>2]=b;g=k&-2147483648>>>g;ma:{if((b|0)==32){H[i+88>>2]=0;H[i+84>>2]=n+4;if(g){break ma}break ja}if(!g){break ja}}b=d}d=e;break ia}while(1){j=(m-1|0)!=(j|0)?j+1|0:0;H[b+(p<<2)>>2]=j;m=H[i+12>>2];p=p+1|0;if(m>>>0>p>>>0){continue}break}break ha}b=e}n=H[i+128>>2];k=n+q|0;g=H[k>>2];e=g+r|0;H[e>>2]=H[e>>2]+1;Aa(n+N(x,12)|0,g,H[k+4>>2]);if(d){m=H[f+28>>2]+H[f+24>>2]|0;e=H[f+16>>2];p=H[f+12>>2];if((m|0)==(((e|0)!=(p|0)?N(e-p>>2,341)-1|0:0)|0)){xa(f+8|0);m=H[f+24>>2]+H[f+28>>2]|0;p=H[f+12>>2]}e=(m>>>0)/341|0;e=H[p+(e<<2)>>2]+N(m-N(e,341)|0,12)|0;H[e+8>>2]=o;H[e+4>>2]=j;H[e>>2]=d;H[f+28>>2]=H[f+28>>2]+1}if(!b){break fa}m=H[f+28>>2]+H[f+24>>2]|0;d=H[f+16>>2];p=H[f+12>>2];if((m|0)==(((d|0)!=(p|0)?N(d-p>>2,341)-1|0:0)|0)){xa(f+8|0);m=H[f+24>>2]+H[f+28>>2]|0;p=H[f+12>>2]}d=(m>>>0)/341|0;d=H[p+(d<<2)>>2]+N(m-N(d,341)|0,12)|0;H[d+8>>2]=x;H[d+4>>2]=j;H[d>>2]=b;H[f+28>>2]=H[f+28>>2]+1;break fa}m=0;if(!t){break fa}while(1){if(H[i+12>>2]){p=H[i+36>>2];k=H[n>>2];w=H[i+92>>2];g=H[i+104>>2];j=0;while(1){o=g+(j<<2)|0;H[w+(H[o>>2]<<2)>>2]=0;e=H[i>>2];d=H[o>>2]<<2;b=H[d+k>>2];na:{if((e|0)==(b|0)){break na}q=d+w|0;u=e-b|0;r=H[i+48>>2];e=32-r|0;if((u|0)<=(e|0)){d=H[i+44>>2];if((d|0)==(p|0)){break ea}H[q>>2]=H[d>>2]<<r>>>32-u;b=u+H[i+48>>2]|0;H[i+48>>2]=b;if((b|0)!=32){break na}H[i+48>>2]=0;H[i+44>>2]=d+4;break na}x=H[i+44>>2];b=x+4|0;if((b|0)==(p|0)){break ea}d=H[x>>2];H[i+44>>2]=b;b=u-e|0;H[i+48>>2]=b;H[q>>2]=H[x+4>>2]>>>32-b|d<<r>>>32-u}d=H[o>>2]<<2;b=d+w|0;H[b>>2]=H[b>>2]|H[d+H[l>>2]>>2];j=j+1|0;if(j>>>0<K[i+12>>2]){continue}break}}jb(z,y);H[i+8>>2]=H[i+8>>2]+1;m=m+1|0;if((t|0)!=(m|0)){continue}break}}j=H[f+28>>2];if(j){continue}break}}H[f+28>>2]=0;p=H[f+16>>2];j=H[f+12>>2];m=p-j|0;if(m>>>0>=9){while(1){oa(H[j>>2]);j=H[f+12>>2]+4|0;H[f+12>>2]=j;p=H[f+16>>2];m=p-j|0;if(m>>>0>8){continue}break}}b=170;oa:{switch((m>>>2|0)-1|0){case 1:b=341;case 0:H[f+24>>2]=b;break;default:break oa}}pa:{if((j|0)==(p|0)){break pa}while(1){oa(H[j>>2]);j=j+4|0;if((p|0)!=(j|0)){continue}break}d=H[f+16>>2];b=H[f+12>>2];if((d|0)==(b|0)){break pa}H[f+16>>2]=d+((b-d|0)+3&-4)}b=H[f+8>>2];if(b){oa(b)}ca=f+32|0;break da}}vb(i);break d;case 4:f=$a(B+8|0,3);w=B+664|0;k=H[b+8>>2];n=H[b+12>>2];d=H[b+20>>2];e=H[b+16>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;qa:{if(g>>>0>k>>>0&(d|0)>=(n|0)|(d|0)>(n|0)){break qa}d=e+H[b>>2]|0;H[f>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;if(K[f>>2]>32){break qa}n=H[b+8>>2];s=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>n>>>0&(d|0)>=(s|0)|(d|0)>(s|0)){break qa}d=e+H[b>>2]|0;e=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[f+4>>2]=e;g=H[b+20>>2];d=H[b+16>>2]+4|0;g=d>>>0<4?g+1|0:g;H[b+16>>2]=d;H[b+20>>2]=g;if(!e){break qa}H[f+8>>2]=0;if(!sb(f+16|0,b)){break qa}if(!ua(f+544|0,b)){break qa}if(!ua(f+564|0,b)){break qa}if(!ua(f+584|0,b)){break qa}z=H[f+4>>2];l=0;b=0;h=ca-32|0;ca=h;d=H[f+12>>2];H[h+16>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;if(d){if(d>>>0>=1073741824){break b}e=d<<2;l=pa(e);H[h+8>>2]=l;b=e+l|0;H[h+16>>2]=b;ra(l,0,e);H[h+12>>2]=b}g=H[f+628>>2];e=H[g>>2];if(e){H[g+4>>2]=e;oa(e);d=H[f+12>>2];l=H[h+8>>2];b=H[h+12>>2]}H[g+4>>2]=b;H[g>>2]=l;H[g+8>>2]=H[h+16>>2];l=0;H[h+16>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;ra:{if(d){if(d>>>0>=1073741824){break b}b=d<<2;j=pa(b);H[h+8>>2]=j;l=b+j|0;H[h+16>>2]=l;ra(j,0,b);H[h+12>>2]=l}d=H[f+640>>2];b=H[d>>2];if(b){H[d+4>>2]=b;oa(b);j=H[h+8>>2];l=H[h+12>>2]}H[d+4>>2]=l;H[d>>2]=j;H[d+8>>2]=H[h+16>>2];H[h+24>>2]=0;H[h+28>>2]=0;H[h+16>>2]=0;H[h+20>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;xa(h+8|0);d=H[h+24>>2]+H[h+28>>2]|0;b=(d>>>0)/341|0;b=H[H[h+12>>2]+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;H[b+4>>2]=0;H[b+8>>2]=0;H[b>>2]=z;d=H[h+28>>2]+1|0;H[h+28>>2]=d;sa:{if(!d){break sa}x=f+604|0;y=f+16|0;while(1){n=H[h+12>>2];k=H[h+24>>2];g=d-1|0;e=k+g|0;b=(e>>>0)/341|0;b=H[n+(b<<2)>>2]+N(e-N(b,341)|0,12)|0;p=H[b+8>>2];e=H[b+4>>2];i=H[b>>2];H[h+28>>2]=g;b=H[h+16>>2];if((((b|0)!=(n|0)?N(b-n>>2,341)-1|0:0)-(d+k|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[h+16>>2]=H[h+16>>2]-4}if(i>>>0>z>>>0){break sa}b=H[f+12>>2];j=(e|0)!=(b-1|0)?e+1|0:0;if(j>>>0>=b>>>0){break sa}o=N(p,12);A=o+H[f+640>>2]|0;t=o+H[f+628>>2]|0;g=H[f>>2];q=j<<2;e=H[q+H[A>>2]>>2];ta:{ua:{if((g|0)==(e|0)){o=0;if(!i){break ua}while(1){b=H[t>>2];r=H[b+8>>2];s=H[b+4>>2];n=H[b>>2];p=H[w>>2];d=H[p+4>>2];b=H[p+8>>2];va:{if(d>>>0<b>>>0){H[d+8>>2]=r;H[d+4>>2]=s;H[d>>2]=n;H[p+4>>2]=d+12;break va}q=H[p>>2];g=(d-q|0)/12|0;k=g+1|0;if(k>>>0>=357913942){break b}e=(b-q|0)/12|0;b=e<<1;k=e>>>0>=178956970?357913941:b>>>0>k>>>0?b:k;if(k){if(k>>>0>=357913942){break a}b=pa(N(k,12))}else{b=0}j=b+N(g,12)|0;H[j+8>>2]=r;H[j+4>>2]=s;H[j>>2]=n;e=j+12|0;if((d|0)!=(q|0)){while(1){j=j-12|0;d=d-12|0;H[j>>2]=H[d>>2];H[j+4>>2]=H[d+4>>2];H[j+8>>2]=H[d+8>>2];if((d|0)!=(q|0)){continue}break}}H[p+8>>2]=b+N(k,12);H[p+4>>2]=e;H[p>>2]=j;if(!q){break va}oa(q)}H[f+8>>2]=H[f+8>>2]+1;o=o+1|0;if((i|0)!=(o|0)){continue}break}break ua}wa:{xa:{ya:{if(i>>>0<=2){b=H[f+616>>2];H[b>>2]=j;d=1;l=H[f+12>>2];if(l>>>0>1){break ya}break wa}if(K[f+8>>2]>K[f+4>>2]){break sa}b=H[f+628>>2];s=p+1|0;r=N(s,12);d=b+r|0;if((d|0)!=(t|0)){Aa(d,H[t>>2],H[t+4>>2]);b=H[f+628>>2]}b=q+H[b+r>>2]|0;H[b>>2]=H[b>>2]+(1<<g+(e^-1));l=0;d=0;b=Q(i)^31;if(!b){d=i>>>1|0;break xa}while(1){l=Ba(y+(d<<4)|0)|l<<1;d=d+1|0;if((b|0)!=(d|0)){continue}break}d=i>>>1|0;if(l>>>0<=d>>>0){break xa}break sa}while(1){j=(l-1|0)!=(j|0)?j+1|0:0;H[b+(d<<2)>>2]=j;d=d+1|0;l=H[f+12>>2];if(d>>>0<l>>>0){continue}break}break wa}za:{Aa:{e=d-l|0;d=i-e|0;Ba:{if((d|0)==(e|0)){b=e;break Ba}n=H[f+596>>2];if((n|0)==H[f+588>>2]){break Aa}k=H[n>>2];g=H[f+600>>2];b=g+1|0;H[f+600>>2]=b;g=k&-2147483648>>>g;Ca:{if((b|0)==32){H[f+600>>2]=0;H[f+596>>2]=n+4;if(g){break Ca}break Aa}if(!g){break Aa}}b=d}d=e;break za}b=e}n=H[f+640>>2];k=n+o|0;g=H[k>>2];e=g+q|0;H[e>>2]=H[e>>2]+1;Aa(n+r|0,g,H[k+4>>2]);if(d){g=H[h+28>>2]+H[h+24>>2]|0;e=H[h+16>>2];l=H[h+12>>2];if((g|0)==(((e|0)!=(l|0)?N(e-l>>2,341)-1|0:0)|0)){xa(h+8|0);l=H[h+12>>2];g=H[h+24>>2]+H[h+28>>2]|0}e=(g>>>0)/341|0;e=H[(e<<2)+l>>2]+N(g-N(e,341)|0,12)|0;H[e+8>>2]=p;H[e+4>>2]=j;H[e>>2]=d;H[h+28>>2]=H[h+28>>2]+1}if(!b){break ua}l=H[h+28>>2]+H[h+24>>2]|0;e=H[h+16>>2];d=H[h+12>>2];if((l|0)==(((d|0)!=(e|0)?N(e-d>>2,341)-1|0:0)|0)){xa(h+8|0);l=H[h+24>>2]+H[h+28>>2]|0;e=H[h+12>>2]}else{e=d}d=(l>>>0)/341|0;d=H[e+(d<<2)>>2]+N(l-N(d,341)|0,12)|0;H[d+8>>2]=s;H[d+4>>2]=j;H[d>>2]=b;d=H[h+28>>2]+1|0;H[h+28>>2]=d;break ta}j=0;if(!i){break ua}while(1){if(H[f+12>>2]){p=H[f+548>>2];n=H[A>>2];u=H[f+604>>2];k=H[f+616>>2];d=0;while(1){o=k+(d<<2)|0;H[u+(H[o>>2]<<2)>>2]=0;g=H[f>>2];e=H[o>>2]<<2;b=H[e+n>>2];Da:{if((g|0)==(b|0)){break Da}q=e+u|0;l=g-b|0;r=H[f+560>>2];g=32-r|0;if((l|0)<=(g|0)){e=H[f+556>>2];if((e|0)==(p|0)){break sa}H[q>>2]=H[e>>2]<<r>>>32-l;b=l+H[f+560>>2]|0;H[f+560>>2]=b;if((b|0)!=32){break Da}H[f+560>>2]=0;H[f+556>>2]=e+4;break Da}s=H[f+556>>2];b=s+4|0;if((b|0)==(p|0)){break sa}e=H[s>>2];H[f+556>>2]=b;b=l-g|0;H[f+560>>2]=b;H[q>>2]=H[s+4>>2]>>>32-b|e<<r>>>32-l}e=H[o>>2]<<2;b=e+u|0;H[b>>2]=H[b>>2]|H[e+H[t>>2]>>2];d=d+1|0;if(d>>>0<K[f+12>>2]){continue}break}}jb(w,x);H[f+8>>2]=H[f+8>>2]+1;j=j+1|0;if((i|0)!=(j|0)){continue}break}}d=H[h+28>>2]}if(d){continue}break}}H[h+28>>2]=0;j=H[h+16>>2];d=H[h+12>>2];l=j-d|0;if(l>>>0>=9){while(1){oa(H[d>>2]);d=H[h+12>>2]+4|0;H[h+12>>2]=d;j=H[h+16>>2];l=j-d|0;if(l>>>0>8){continue}break}}b=170;Ea:{switch((l>>>2|0)-1|0){case 1:b=341;case 0:H[h+24>>2]=b;break;default:break Ea}}Fa:{if((d|0)==(j|0)){break Fa}while(1){oa(H[d>>2]);d=d+4|0;if((j|0)!=(d|0)){continue}break}d=H[h+16>>2];b=H[h+12>>2];if((d|0)==(b|0)){break Fa}H[h+16>>2]=d+((b-d|0)+3&-4)}b=H[h+8>>2];if(b){oa(b)}ca=h+32|0;break ra}}ab(f);break d;case 5:f=$a(B+8|0,3);w=B+664|0;k=H[b+8>>2];n=H[b+12>>2];d=H[b+20>>2];e=H[b+16>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;Ga:{if(g>>>0>k>>>0&(d|0)>=(n|0)|(d|0)>(n|0)){break Ga}d=e+H[b>>2]|0;H[f>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;if(K[f>>2]>32){break Ga}n=H[b+8>>2];s=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>n>>>0&(d|0)>=(s|0)|(d|0)>(s|0)){break Ga}d=e+H[b>>2]|0;e=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[f+4>>2]=e;g=H[b+20>>2];d=H[b+16>>2]+4|0;g=d>>>0<4?g+1|0:g;H[b+16>>2]=d;H[b+20>>2]=g;if(!e){break Ga}H[f+8>>2]=0;if(!sb(f+16|0,b)){break Ga}if(!ua(f+544|0,b)){break Ga}if(!ua(f+564|0,b)){break Ga}if(!ua(f+584|0,b)){break Ga}z=H[f+4>>2];l=0;b=0;h=ca-32|0;ca=h;d=H[f+12>>2];H[h+16>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;if(d){if(d>>>0>=1073741824){break b}e=d<<2;l=pa(e);H[h+8>>2]=l;b=e+l|0;H[h+16>>2]=b;ra(l,0,e);H[h+12>>2]=b}g=H[f+628>>2];e=H[g>>2];if(e){H[g+4>>2]=e;oa(e);d=H[f+12>>2];l=H[h+8>>2];b=H[h+12>>2]}H[g+4>>2]=b;H[g>>2]=l;H[g+8>>2]=H[h+16>>2];l=0;H[h+16>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;Ha:{if(d){if(d>>>0>=1073741824){break b}b=d<<2;p=pa(b);H[h+8>>2]=p;l=b+p|0;H[h+16>>2]=l;ra(p,0,b);H[h+12>>2]=l}d=H[f+640>>2];b=H[d>>2];if(b){H[d+4>>2]=b;oa(b);l=H[h+12>>2];p=H[h+8>>2]}H[d+4>>2]=l;H[d>>2]=p;H[d+8>>2]=H[h+16>>2];H[h+24>>2]=0;H[h+28>>2]=0;H[h+16>>2]=0;H[h+20>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;xa(h+8|0);d=H[h+24>>2]+H[h+28>>2]|0;b=(d>>>0)/341|0;b=H[H[h+12>>2]+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;H[b+4>>2]=0;H[b+8>>2]=0;H[b>>2]=z;d=H[h+28>>2]+1|0;H[h+28>>2]=d;Ia:{if(!d){break Ia}x=f+604|0;y=f+16|0;while(1){n=H[h+12>>2];k=H[h+24>>2];g=d-1|0;e=k+g|0;b=(e>>>0)/341|0;b=H[n+(b<<2)>>2]+N(e-N(b,341)|0,12)|0;o=H[b+8>>2];e=H[b+4>>2];i=H[b>>2];H[h+28>>2]=g;b=H[h+16>>2];if((((b|0)!=(n|0)?N(b-n>>2,341)-1|0:0)-(d+k|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[h+16>>2]=H[h+16>>2]-4}if(i>>>0>z>>>0){break Ia}m=0;b=H[f+12>>2];p=(e|0)!=(b-1|0)?e+1|0:0;if(p>>>0>=b>>>0){break Ia}b=H[f+628>>2];q=N(o,12);t=b+q|0;e=H[f>>2];r=p<<2;s=q+H[f+640>>2]|0;d=H[r+H[s>>2]>>2];Ja:{Ka:{if((e|0)==(d|0)){if(!i){break Ka}while(1){b=H[t>>2];r=H[b+8>>2];s=H[b+4>>2];n=H[b>>2];o=H[w>>2];d=H[o+4>>2];b=H[o+8>>2];La:{if(d>>>0<b>>>0){H[d+8>>2]=r;H[d+4>>2]=s;H[d>>2]=n;H[o+4>>2]=d+12;break La}q=H[o>>2];g=(d-q|0)/12|0;k=g+1|0;if(k>>>0>=357913942){break b}e=(b-q|0)/12|0;b=e<<1;k=e>>>0>=178956970?357913941:b>>>0>k>>>0?b:k;if(k){if(k>>>0>=357913942){break a}b=pa(N(k,12))}else{b=0}p=b+N(g,12)|0;H[p+8>>2]=r;H[p+4>>2]=s;H[p>>2]=n;e=p+12|0;if((d|0)!=(q|0)){while(1){p=p-12|0;d=d-12|0;H[p>>2]=H[d>>2];H[p+4>>2]=H[d+4>>2];H[p+8>>2]=H[d+8>>2];if((d|0)!=(q|0)){continue}break}}H[o+8>>2]=b+N(k,12);H[o+4>>2]=e;H[o>>2]=p;if(!q){break La}oa(q)}H[f+8>>2]=H[f+8>>2]+1;m=m+1|0;if((i|0)!=(m|0)){continue}break}break Ka}Ma:{Na:{Oa:{if(i>>>0<=2){b=H[f+616>>2];H[b>>2]=p;d=1;l=H[f+12>>2];if(l>>>0>1){break Oa}break Ma}if(K[f+8>>2]>K[f+4>>2]){break Ia}k=b;b=q+12|0;Aa(k+b|0,H[t>>2],H[t+4>>2]);b=r+H[b+H[f+628>>2]>>2]|0;H[b>>2]=H[b>>2]+(1<<e+(d^-1));l=0;d=0;b=Q(i)^31;if(!b){d=i>>>1|0;break Na}while(1){l=Ba(y+(d<<4)|0)|l<<1;d=d+1|0;if((b|0)!=(d|0)){continue}break}d=i>>>1|0;if(l>>>0<=d>>>0){break Na}break Ia}while(1){p=(l-1|0)!=(p|0)?p+1|0:0;H[b+(d<<2)>>2]=p;d=d+1|0;l=H[f+12>>2];if(d>>>0<l>>>0){continue}break}break Ma}s=o+1|0;Pa:{Qa:{e=d-l|0;d=i-e|0;Ra:{if((d|0)==(e|0)){b=e;break Ra}n=H[f+596>>2];if((n|0)==H[f+588>>2]){break Qa}k=H[n>>2];g=H[f+600>>2];b=g+1|0;H[f+600>>2]=b;g=k&-2147483648>>>g;Sa:{if((b|0)==32){H[f+600>>2]=0;H[f+596>>2]=n+4;if(g){break Sa}break Qa}if(!g){break Qa}}b=d}d=e;break Pa}b=e}n=H[f+640>>2];k=n+q|0;g=H[k>>2];e=g+r|0;H[e>>2]=H[e>>2]+1;Aa(n+N(s,12)|0,g,H[k+4>>2]);if(d){m=H[h+28>>2]+H[h+24>>2]|0;e=H[h+16>>2];l=H[h+12>>2];if((m|0)==(((e|0)!=(l|0)?N(e-l>>2,341)-1|0:0)|0)){xa(h+8|0);m=H[h+24>>2]+H[h+28>>2]|0;l=H[h+12>>2]}e=(m>>>0)/341|0;e=H[l+(e<<2)>>2]+N(m-N(e,341)|0,12)|0;H[e+8>>2]=o;H[e+4>>2]=p;H[e>>2]=d;H[h+28>>2]=H[h+28>>2]+1}if(!b){break Ka}l=H[h+28>>2]+H[h+24>>2]|0;e=H[h+16>>2];d=H[h+12>>2];if((l|0)==(((d|0)!=(e|0)?N(e-d>>2,341)-1|0:0)|0)){xa(h+8|0);l=H[h+24>>2]+H[h+28>>2]|0;e=H[h+12>>2]}else{e=d}d=(l>>>0)/341|0;d=H[e+(d<<2)>>2]+N(l-N(d,341)|0,12)|0;H[d+8>>2]=s;H[d+4>>2]=p;H[d>>2]=b;d=H[h+28>>2]+1|0;H[h+28>>2]=d;break Ja}if(!i){break Ka}while(1){if(H[f+12>>2]){A=H[f+548>>2];n=H[s>>2];u=H[f+604>>2];k=H[f+616>>2];d=0;while(1){p=k+(d<<2)|0;H[u+(H[p>>2]<<2)>>2]=0;g=H[f>>2];e=H[p>>2]<<2;b=H[e+n>>2];Ta:{if((g|0)==(b|0)){break Ta}o=e+u|0;l=g-b|0;q=H[f+560>>2];g=32-q|0;if((l|0)<=(g|0)){e=H[f+556>>2];if((e|0)==(A|0)){break Ia}H[o>>2]=H[e>>2]<<q>>>32-l;b=l+H[f+560>>2]|0;H[f+560>>2]=b;if((b|0)!=32){break Ta}H[f+560>>2]=0;H[f+556>>2]=e+4;break Ta}r=H[f+556>>2];b=r+4|0;if((b|0)==(A|0)){break Ia}e=H[r>>2];H[f+556>>2]=b;b=l-g|0;H[f+560>>2]=b;H[o>>2]=H[r+4>>2]>>>32-b|e<<q>>>32-l}e=H[p>>2]<<2;b=e+u|0;H[b>>2]=H[b>>2]|H[e+H[t>>2]>>2];d=d+1|0;if(d>>>0<K[f+12>>2]){continue}break}}jb(w,x);H[f+8>>2]=H[f+8>>2]+1;m=m+1|0;if((i|0)!=(m|0)){continue}break}}d=H[h+28>>2]}if(d){continue}break}}H[h+28>>2]=0;p=H[h+16>>2];d=H[h+12>>2];l=p-d|0;if(l>>>0>=9){while(1){oa(H[d>>2]);d=H[h+12>>2]+4|0;H[h+12>>2]=d;p=H[h+16>>2];l=p-d|0;if(l>>>0>8){continue}break}}b=170;Ua:{switch((l>>>2|0)-1|0){case 1:b=341;case 0:H[h+24>>2]=b;break;default:break Ua}}Va:{if((d|0)==(p|0)){break Va}while(1){oa(H[d>>2]);d=d+4|0;if((p|0)!=(d|0)){continue}break}d=H[h+16>>2];b=H[h+12>>2];if((d|0)==(b|0)){break Va}H[h+16>>2]=d+((b-d|0)+3&-4)}b=H[h+8>>2];if(b){oa(b)}ca=h+32|0;break Ha}}ab(f);break d;case 6:break f;default:break c}}f=$a(B+8|0,3);w=B+664|0;k=H[b+8>>2];n=H[b+12>>2];d=H[b+20>>2];e=H[b+16>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;Wa:{if(g>>>0>k>>>0&(d|0)>=(n|0)|(d|0)>(n|0)){break Wa}d=e+H[b>>2]|0;H[f>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[b+20>>2];k=d;g=H[b+16>>2];e=g+4|0;d=e>>>0<4?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;if(K[f>>2]>32){break Wa}n=H[b+8>>2];s=H[b+12>>2];d=k;g=g+8|0;d=g>>>0<8?d+1|0:d;if(g>>>0>n>>>0&(d|0)>=(s|0)|(d|0)>(s|0)){break Wa}d=e+H[b>>2]|0;e=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[f+4>>2]=e;g=H[b+20>>2];d=H[b+16>>2]+4|0;g=d>>>0<4?g+1|0:g;H[b+16>>2]=d;H[b+20>>2]=g;if(!e){break Wa}H[f+8>>2]=0;if(!sb(f+16|0,b)){break Wa}if(!ua(f+544|0,b)){break Wa}if(!ua(f+564|0,b)){break Wa}if(!ua(f+584|0,b)){break Wa}z=H[f+4>>2];l=0;b=0;h=ca-32|0;ca=h;d=H[f+12>>2];H[h+16>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;if(d){if(d>>>0>=1073741824){break b}e=d<<2;l=pa(e);H[h+8>>2]=l;b=e+l|0;H[h+16>>2]=b;ra(l,0,e);H[h+12>>2]=b}g=H[f+628>>2];e=H[g>>2];if(e){H[g+4>>2]=e;oa(e);d=H[f+12>>2];l=H[h+8>>2];b=H[h+12>>2]}H[g+4>>2]=b;H[g>>2]=l;H[g+8>>2]=H[h+16>>2];l=0;H[h+16>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;Xa:{if(d){if(d>>>0>=1073741824){break b}b=d<<2;j=pa(b);H[h+8>>2]=j;l=b+j|0;H[h+16>>2]=l;ra(j,0,b);H[h+12>>2]=l}d=H[f+640>>2];b=H[d>>2];if(b){H[d+4>>2]=b;oa(b);j=H[h+8>>2];l=H[h+12>>2]}H[d+4>>2]=l;H[d>>2]=j;H[d+8>>2]=H[h+16>>2];H[h+24>>2]=0;H[h+28>>2]=0;H[h+16>>2]=0;H[h+20>>2]=0;H[h+8>>2]=0;H[h+12>>2]=0;xa(h+8|0);d=H[h+24>>2]+H[h+28>>2]|0;b=(d>>>0)/341|0;b=H[H[h+12>>2]+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;H[b+4>>2]=0;H[b+8>>2]=0;H[b>>2]=z;d=H[h+28>>2]+1|0;H[h+28>>2]=d;Ya:{if(!d){break Ya}x=f+604|0;y=f+16|0;while(1){n=H[h+12>>2];k=H[h+24>>2];g=d-1|0;e=k+g|0;b=(e>>>0)/341|0;b=H[n+(b<<2)>>2]+N(e-N(b,341)|0,12)|0;p=H[b+8>>2];i=H[b>>2];H[h+28>>2]=g;b=H[h+16>>2];if((((b|0)!=(n|0)?N(b-n>>2,341)-1|0:0)-(d+k|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[h+16>>2]=H[h+16>>2]-4}if(i>>>0>z>>>0){break Ya}b=H[f+628>>2];o=N(p,12);A=o+H[f+640>>2]|0;j=Vd(f,i,A);if(j>>>0>=K[f+12>>2]){break Ya}t=b+o|0;g=H[f>>2];q=j<<2;e=H[q+H[A>>2]>>2];Za:{_a:{if((g|0)==(e|0)){o=0;if(!i){break _a}while(1){b=H[t>>2];r=H[b+8>>2];s=H[b+4>>2];n=H[b>>2];p=H[w>>2];d=H[p+4>>2];b=H[p+8>>2];$a:{if(d>>>0<b>>>0){H[d+8>>2]=r;H[d+4>>2]=s;H[d>>2]=n;H[p+4>>2]=d+12;break $a}q=H[p>>2];g=(d-q|0)/12|0;k=g+1|0;if(k>>>0>=357913942){break b}e=(b-q|0)/12|0;b=e<<1;k=e>>>0>=178956970?357913941:b>>>0>k>>>0?b:k;if(k){if(k>>>0>=357913942){break a}b=pa(N(k,12))}else{b=0}j=b+N(g,12)|0;H[j+8>>2]=r;H[j+4>>2]=s;H[j>>2]=n;e=j+12|0;if((d|0)!=(q|0)){while(1){j=j-12|0;d=d-12|0;H[j>>2]=H[d>>2];H[j+4>>2]=H[d+4>>2];H[j+8>>2]=H[d+8>>2];if((d|0)!=(q|0)){continue}break}}H[p+8>>2]=b+N(k,12);H[p+4>>2]=e;H[p>>2]=j;if(!q){break $a}oa(q)}H[f+8>>2]=H[f+8>>2]+1;o=o+1|0;if((i|0)!=(o|0)){continue}break}break _a}ab:{bb:{cb:{if(i>>>0<=2){b=H[f+616>>2];H[b>>2]=j;d=1;l=H[f+12>>2];if(l>>>0>1){break cb}break ab}if(K[f+8>>2]>K[f+4>>2]){break Ya}b=H[f+628>>2];s=p+1|0;r=N(s,12);d=b+r|0;if((d|0)!=(t|0)){Aa(d,H[t>>2],H[t+4>>2]);b=H[f+628>>2]}b=q+H[b+r>>2]|0;H[b>>2]=H[b>>2]+(1<<g+(e^-1));l=0;d=0;b=Q(i)^31;if(!b){d=i>>>1|0;break bb}while(1){l=Ba(y+(d<<4)|0)|l<<1;d=d+1|0;if((b|0)!=(d|0)){continue}break}d=i>>>1|0;if(l>>>0<=d>>>0){break bb}break Ya}while(1){j=(l-1|0)!=(j|0)?j+1|0:0;H[b+(d<<2)>>2]=j;d=d+1|0;l=H[f+12>>2];if(d>>>0<l>>>0){continue}break}break ab}db:{eb:{e=d-l|0;d=i-e|0;fb:{if((d|0)==(e|0)){b=e;break fb}n=H[f+596>>2];if((n|0)==H[f+588>>2]){break eb}k=H[n>>2];g=H[f+600>>2];b=g+1|0;H[f+600>>2]=b;g=k&-2147483648>>>g;gb:{if((b|0)==32){H[f+600>>2]=0;H[f+596>>2]=n+4;if(g){break gb}break eb}if(!g){break eb}}b=d}d=e;break db}b=e}n=H[f+640>>2];k=n+o|0;g=H[k>>2];e=g+q|0;H[e>>2]=H[e>>2]+1;Aa(n+r|0,g,H[k+4>>2]);if(d){g=H[h+28>>2]+H[h+24>>2]|0;e=H[h+16>>2];l=H[h+12>>2];if((g|0)==(((e|0)!=(l|0)?N(e-l>>2,341)-1|0:0)|0)){xa(h+8|0);l=H[h+12>>2];g=H[h+24>>2]+H[h+28>>2]|0}e=(g>>>0)/341|0;e=H[(e<<2)+l>>2]+N(g-N(e,341)|0,12)|0;H[e+8>>2]=p;H[e+4>>2]=j;H[e>>2]=d;H[h+28>>2]=H[h+28>>2]+1}if(!b){break _a}l=H[h+28>>2]+H[h+24>>2]|0;e=H[h+16>>2];d=H[h+12>>2];if((l|0)==(((d|0)!=(e|0)?N(e-d>>2,341)-1|0:0)|0)){xa(h+8|0);l=H[h+24>>2]+H[h+28>>2]|0;e=H[h+12>>2]}else{e=d}d=(l>>>0)/341|0;d=H[e+(d<<2)>>2]+N(l-N(d,341)|0,12)|0;H[d+8>>2]=s;H[d+4>>2]=j;H[d>>2]=b;d=H[h+28>>2]+1|0;H[h+28>>2]=d;break Za}j=0;if(!i){break _a}while(1){if(H[f+12>>2]){p=H[f+548>>2];n=H[A>>2];u=H[f+604>>2];k=H[f+616>>2];d=0;while(1){o=k+(d<<2)|0;H[u+(H[o>>2]<<2)>>2]=0;g=H[f>>2];e=H[o>>2]<<2;b=H[e+n>>2];hb:{if((g|0)==(b|0)){break hb}q=e+u|0;l=g-b|0;r=H[f+560>>2];g=32-r|0;if((l|0)<=(g|0)){e=H[f+556>>2];if((e|0)==(p|0)){break Ya}H[q>>2]=H[e>>2]<<r>>>32-l;b=l+H[f+560>>2]|0;H[f+560>>2]=b;if((b|0)!=32){break hb}H[f+560>>2]=0;H[f+556>>2]=e+4;break hb}s=H[f+556>>2];b=s+4|0;if((b|0)==(p|0)){break Ya}e=H[s>>2];H[f+556>>2]=b;b=l-g|0;H[f+560>>2]=b;H[q>>2]=H[s+4>>2]>>>32-b|e<<r>>>32-l}e=H[o>>2]<<2;b=e+u|0;H[b>>2]=H[b>>2]|H[e+H[t>>2]>>2];d=d+1|0;if(d>>>0<K[f+12>>2]){continue}break}}jb(w,x);H[f+8>>2]=H[f+8>>2]+1;j=j+1|0;if((i|0)!=(j|0)){continue}break}}d=H[h+28>>2]}if(d){continue}break}}H[h+28>>2]=0;j=H[h+16>>2];d=H[h+12>>2];l=j-d|0;if(l>>>0>=9){while(1){oa(H[d>>2]);d=H[h+12>>2]+4|0;H[h+12>>2]=d;j=H[h+16>>2];l=j-d|0;if(l>>>0>8){continue}break}}b=170;ib:{switch((l>>>2|0)-1|0){case 1:b=341;case 0:H[h+24>>2]=b;break;default:break ib}}jb:{if((d|0)==(j|0)){break jb}while(1){oa(H[d>>2]);d=d+4|0;if((j|0)!=(d|0)){continue}break}d=H[h+16>>2];b=H[h+12>>2];if((d|0)==(b|0)){break jb}H[h+16>>2]=d+((b-d|0)+3&-4)}b=H[h+8>>2];if(b){oa(b)}ca=h+32|0;break Xa}}ab(f)}n=H[a+12>>2]==((H[c+4>>2]-H[c>>2]|0)/12|0)}ca=B+672|0;return n}sa();v()}wa();v()}function kd(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;if(!a){return 1}e=H[c+20>>2];g=H[c+12>>2];i=H[c+16>>2];a:{if((e|0)>=(g|0)&i>>>0>=K[c+8>>2]|(e|0)>(g|0)){break a}g=I[i+H[c>>2]|0];i=i+1|0;e=i?e:e+1|0;H[c+16>>2]=i;H[c+20>>2]=e;b:{switch(g|0){case 0:e=a;f=b;i=d;a=0;d=0;m=ca+-64|0;ca=m;H[m+56>>2]=0;H[m+48>>2]=0;H[m+52>>2]=0;H[m+40>>2]=0;H[m+44>>2]=0;H[m+32>>2]=0;H[m+36>>2]=0;H[m+24>>2]=0;H[m+28>>2]=0;H[m+16>>2]=0;H[m+20>>2]=0;H[m+8>>2]=0;H[m+12>>2]=0;c:{if(!Ne(m+8|0,c)){break c}if(!Me(m+8|0,c)|(H[m+20>>2]?0:e)){break c}Db(c,0,0);if(e){s=f<<2;t=H[m+36>>2];w=H[m+48>>2];x=H[m+24>>2];l=H[m+56>>2];j=H[m+52>>2];while(1){d:{if(l>>>0>16383){break d}while(1){if((j|0)<=0){break d}j=j-1|0;H[m+52>>2]=j;l=I[j+w|0]|l<<8;H[m+56>>2]=l;if(l>>>0<16384){continue}break}}a=l&4095;r=H[(a<<2)+x>>2];b=(r<<3)+t|0;l=(N(H[b>>2],l>>>12|0)+a|0)-H[b+4>>2]|0;H[m+56>>2]=l;if((f|0)>0){a=0;if(!I[c+36|0]|r>>>0>32){break c}g=d+f|0;e:{if(!r){ra(i+(d<<2)|0,0,s);break e}y=r&-2;z=r&1;b=H[c+32>>2];h=H[c+28>>2];n=H[c+24>>2];while(1){k=0;a=b;o=0;q=0;if((r|0)!=1){while(1){p=n+(a>>>3|0)|0;f:{if(p>>>0>=h>>>0){p=0;break f}p=I[p|0];b=a+1|0;H[c+32>>2]=b;p=p>>>(a&7)&1;a=b}p=p<<k|o;o=0;u=n+(a>>>3|0)|0;if(u>>>0<h>>>0){o=I[u|0];b=a+1|0;H[c+32>>2]=b;o=o>>>(a&7)&1;a=b}u=k|1;k=k+2|0;o=p|o<<u;q=q+2|0;if((y|0)!=(q|0)){continue}break}}q=i+(d<<2)|0;if(z){p=n+(a>>>3|0)|0;if(p>>>0<h>>>0){p=I[p|0];b=a+1|0;H[c+32>>2]=b;a=p>>>(a&7)&1}else{a=0}o=a<<k|o}H[q>>2]=o;d=d+1|0;if((g|0)!=(d|0)){continue}break}}d=g}v=f+v|0;if(e>>>0>v>>>0){continue}break}}F[c+36|0]=0;b=H[c+20>>2];e=0;d=H[c+32>>2]+7|0;e=d>>>0<7?1:e;d=(e&7)<<29|d>>>3;a=d+H[c+16>>2]|0;e=(e>>>3|0)+b|0;H[c+16>>2]=a;H[c+20>>2]=a>>>0<d>>>0?e+1|0:e;a=1}b=H[m+36>>2];if(b){H[m+40>>2]=b;oa(b)}b=H[m+24>>2];if(b){H[m+28>>2]=b;oa(b)}b=H[m+8>>2];if(b){H[m+12>>2]=b;oa(b)}ca=m- -64|0;return a;case 1:break b;default:break a}}b=0;e=H[c+20>>2];g=H[c+12>>2];i=H[c+16>>2];g:{if((e|0)>=(g|0)&i>>>0>=K[c+8>>2]|(e|0)>(g|0)){break g}g=I[i+H[c>>2]|0];i=i+1|0;e=i?e:e+1|0;H[c+16>>2]=i;H[c+20>>2]=e;h:{switch(g-1|0){case 8:g=a;r=d;i=ca+-64|0;ca=i;H[i+56>>2]=0;H[i+48>>2]=0;H[i+52>>2]=0;H[i+40>>2]=0;H[i+44>>2]=0;H[i+32>>2]=0;H[i+36>>2]=0;H[i+24>>2]=0;H[i+28>>2]=0;H[i+16>>2]=0;H[i+20>>2]=0;H[i+8>>2]=0;H[i+12>>2]=0;j=i+8|0;a=J[c+38>>1];i:{j:{if(!a){break j}k:{if(a>>>0<=511){d=H[c+8>>2];b=H[c+12>>2];e=H[c+20>>2];a=H[c+16>>2];f=a+4|0;e=f>>>0<4?e+1|0:e;if(d>>>0<f>>>0&(b|0)<=(e|0)|(b|0)<(e|0)){break j}a=a+H[c>>2]|0;h=I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24);H[j+12>>2]=h;e=H[c+20>>2];f=H[c+16>>2]+4|0;e=f>>>0<4?e+1|0:e;H[c+16>>2]=f;H[c+20>>2]=e;break k}if(!hb(1,j+12|0,c)){break j}f=H[c+16>>2];e=H[c+20>>2];h=H[j+12>>2]}a=H[c+8>>2];d=a-f|0;a=H[c+12>>2]-((a>>>0<f>>>0)+e|0)|0;if(d>>>0<h>>>6>>>0&(a|0)<=0|(a|0)<0){break j}b=H[j>>2];a=H[j+4>>2]-b>>2;l:{if(a>>>0<h>>>0){ya(j,h-a|0);h=H[j+12>>2];break l}if(a>>>0<=h>>>0){break l}H[j+4>>2]=b+(h<<2)}d=1;if(!h){break i}f=H[c+16>>2];e=H[c+20>>2];s=H[j>>2];m=H[c+8>>2];n=H[c+12>>2];b=0;while(1){d=0;if((e|0)>=(n|0)&f>>>0>=m>>>0|(e|0)>(n|0)){break i}d=H[c>>2];p=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=p>>>2|0;l=0;m:{n:{o:{p:{t=p&3;switch(t|0){case 0:break n;case 3:break p;default:break o}}a=a+b|0;d=0;if(a>>>0>=h>>>0){break i}ra(s+(b<<2)|0,0,(p&252)+4|0);b=a;break m}while(1){if((f|0)==(m|0)&(e|0)==(n|0)){break j}h=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=h<<(l<<3|6)|a;l=l+1|0;if((t|0)!=(l|0)){continue}break}}H[s+(b<<2)>>2]=a}b=b+1|0;h=H[j+12>>2];if(b>>>0<h>>>0){continue}break}a=j+16|0;n=H[j>>2];d=H[j+16>>2];b=H[j+20>>2]-d|0;q:{if(b>>>0<=32767){ya(a,8192-(b>>>2|0)|0);break q}if((b|0)==32768){break q}H[j+20>>2]=d+32768}d=j+28|0;b=H[d>>2];f=H[j+32>>2]-b>>3;r:{if(f>>>0<h>>>0){ob(d,h-f|0);b=H[d>>2];break r}if(f>>>0>h>>>0){H[j+32>>2]=(h<<3)+b}if(!h){break j}}m=H[a>>2];f=0;d=0;while(1){e=n+(f<<2)|0;j=H[e>>2];l=(f<<3)+b|0;a=d;H[l+4>>2]=a;H[l>>2]=j;e=H[e>>2];d=e+a|0;if(d>>>0>8192){break j}s:{if(a>>>0>=d>>>0){break s}l=0;j=e&7;if(j){while(1){H[m+(a<<2)>>2]=f;a=a+1|0;l=l+1|0;if((j|0)!=(l|0)){continue}break}}if(e-1>>>0<=6){break s}while(1){e=m+(a<<2)|0;H[e>>2]=f;H[e+28>>2]=f;H[e+24>>2]=f;H[e+20>>2]=f;H[e+16>>2]=f;H[e+12>>2]=f;H[e+8>>2]=f;H[e+4>>2]=f;a=a+8|0;if((d|0)!=(a|0)){continue}break}}f=f+1|0;if((h|0)!=(f|0)){continue}break}k=(d|0)==8192}d=k}t:{if(!d|(H[i+20>>2]?0:g)){break t}d=0;m=ca-16|0;ca=m;u:{v:{if(J[c+38>>1]<=511){b=H[c+8>>2];a=H[c+12>>2];h=a;e=H[c+20>>2];k=H[c+16>>2];f=k+8|0;e=f>>>0<8?e+1|0:e;if(b>>>0<f>>>0&(a|0)<=(e|0)|(a|0)<(e|0)){break u}k=k+H[c>>2]|0;a=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);k=I[k+4|0]|I[k+5|0]<<8|(I[k+6|0]<<16|I[k+7|0]<<24);H[c+16>>2]=f;H[c+20>>2]=e;break v}if(!gb(1,m+8|0,c)){break u}f=H[c+16>>2];e=H[c+20>>2];b=H[c+8>>2];h=H[c+12>>2];a=H[m+8>>2];k=H[m+12>>2]}j=b-f|0;b=h-((b>>>0<f>>>0)+e|0)|0;if((b|0)==(k|0)&a>>>0>j>>>0|b>>>0<k>>>0){break u}e=e+k|0;b=a+f|0;e=b>>>0<a>>>0?e+1|0:e;H[c+16>>2]=b;H[c+20>>2]=e;if((a|0)<=0){break u}b=H[c>>2]+f|0;H[i+48>>2]=b;c=a-1|0;f=c+b|0;e=I[f|0];w:{if(e>>>0<=63){H[i+52>>2]=c;a=I[f|0]&63;break w}x:{switch((e>>>6|0)-1|0){case 0:if(a>>>0<2){break u}a=a-2|0;H[i+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8&16128|I[a|0];break w;case 1:if(a>>>0<3){break u}a=a-3|0;H[i+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8|I[a+2|0]<<16&4128768|I[a|0];break w;default:break x}}a=a-4|0;H[i+52>>2]=a;a=a+b|0;a=(I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24))&1073741823}H[i+56>>2]=a+32768;d=a>>>0<8355840}ca=m+16|0;if(!d){break t}if(!g){o=1;break t}b=H[i+52>>2];a=H[i+56>>2];c=H[i+36>>2];d=H[i+48>>2];f=H[i+24>>2];while(1){y:{if(a>>>0>32767){break y}while(1){if((b|0)<=0){break y}b=b-1|0;H[i+52>>2]=b;a=I[b+d|0]|a<<8;H[i+56>>2]=a;if(a>>>0<32768){continue}break}}e=a&8191;o=H[f+(e<<2)>>2];k=c+(o<<3)|0;a=(N(H[k>>2],a>>>13|0)+e|0)-H[k+4>>2]|0;H[i+56>>2]=a;H[r+(q<<2)>>2]=o;o=1;q=q+1|0;if((g|0)!=(q|0)){continue}break}}a=H[i+36>>2];if(a){H[i+40>>2]=a;oa(a)}a=H[i+24>>2];if(a){H[i+28>>2]=a;oa(a)}a=H[i+8>>2];if(a){H[i+12>>2]=a;oa(a)}ca=i- -64|0;b=o;break g;case 9:m=a;r=d;g=ca+-64|0;ca=g;H[g+56>>2]=0;H[g+48>>2]=0;H[g+52>>2]=0;H[g+40>>2]=0;H[g+44>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;H[g+24>>2]=0;H[g+28>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;j=g+8|0;a=J[c+38>>1];z:{A:{if(!a){break A}B:{if(a>>>0<=511){d=H[c+8>>2];b=H[c+12>>2];e=H[c+20>>2];a=H[c+16>>2];f=a+4|0;e=f>>>0<4?e+1|0:e;if(d>>>0<f>>>0&(b|0)<=(e|0)|(b|0)<(e|0)){break A}a=a+H[c>>2]|0;h=I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24);H[j+12>>2]=h;e=H[c+20>>2];f=H[c+16>>2]+4|0;e=f>>>0<4?e+1|0:e;H[c+16>>2]=f;H[c+20>>2]=e;break B}if(!hb(1,j+12|0,c)){break A}f=H[c+16>>2];e=H[c+20>>2];h=H[j+12>>2]}a=H[c+8>>2];d=a-f|0;a=H[c+12>>2]-((a>>>0<f>>>0)+e|0)|0;if(d>>>0<h>>>6>>>0&(a|0)<=0|(a|0)<0){break A}b=H[j>>2];a=H[j+4>>2]-b>>2;C:{if(a>>>0<h>>>0){ya(j,h-a|0);h=H[j+12>>2];break C}if(a>>>0<=h>>>0){break C}H[j+4>>2]=b+(h<<2)}d=1;if(!h){break z}f=H[c+16>>2];e=H[c+20>>2];s=H[j>>2];i=H[c+8>>2];n=H[c+12>>2];b=0;while(1){d=0;if((e|0)>=(n|0)&f>>>0>=i>>>0|(e|0)>(n|0)){break z}d=H[c>>2];p=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=p>>>2|0;l=0;D:{E:{F:{G:{t=p&3;switch(t|0){case 0:break E;case 3:break G;default:break F}}a=a+b|0;d=0;if(a>>>0>=h>>>0){break z}ra(s+(b<<2)|0,0,(p&252)+4|0);b=a;break D}while(1){if((f|0)==(i|0)&(e|0)==(n|0)){break A}h=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=h<<(l<<3|6)|a;l=l+1|0;if((t|0)!=(l|0)){continue}break}}H[s+(b<<2)>>2]=a}b=b+1|0;h=H[j+12>>2];if(b>>>0<h>>>0){continue}break}a=j+16|0;n=H[j>>2];d=H[j+16>>2];b=H[j+20>>2]-d|0;H:{if(b>>>0<=131071){ya(a,32768-(b>>>2|0)|0);break H}if((b|0)==131072){break H}H[j+20>>2]=d+131072}d=j+28|0;b=H[d>>2];f=H[j+32>>2]-b>>3;I:{if(f>>>0<h>>>0){ob(d,h-f|0);b=H[d>>2];break I}if(f>>>0>h>>>0){H[j+32>>2]=(h<<3)+b}if(!h){break A}}i=H[a>>2];f=0;d=0;while(1){e=n+(f<<2)|0;j=H[e>>2];l=(f<<3)+b|0;a=d;H[l+4>>2]=a;H[l>>2]=j;e=H[e>>2];d=e+a|0;if(d>>>0>32768){break A}J:{if(a>>>0>=d>>>0){break J}l=0;j=e&7;if(j){while(1){H[i+(a<<2)>>2]=f;a=a+1|0;l=l+1|0;if((j|0)!=(l|0)){continue}break}}if(e-1>>>0<=6){break J}while(1){e=i+(a<<2)|0;H[e>>2]=f;H[e+28>>2]=f;H[e+24>>2]=f;H[e+20>>2]=f;H[e+16>>2]=f;H[e+12>>2]=f;H[e+8>>2]=f;H[e+4>>2]=f;a=a+8|0;if((d|0)!=(a|0)){continue}break}}f=f+1|0;if((h|0)!=(f|0)){continue}break}k=(d|0)==32768}d=k}K:{if(!d|(H[g+20>>2]?0:m)){break K}d=0;j=ca-16|0;ca=j;L:{M:{if(J[c+38>>1]<=511){b=H[c+8>>2];a=H[c+12>>2];h=a;e=H[c+20>>2];k=H[c+16>>2];f=k+8|0;e=f>>>0<8?e+1|0:e;if(b>>>0<f>>>0&(a|0)<=(e|0)|(a|0)<(e|0)){break L}k=k+H[c>>2]|0;a=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);k=I[k+4|0]|I[k+5|0]<<8|(I[k+6|0]<<16|I[k+7|0]<<24);H[c+16>>2]=f;H[c+20>>2]=e;break M}if(!gb(1,j+8|0,c)){break L}f=H[c+16>>2];e=H[c+20>>2];b=H[c+8>>2];h=H[c+12>>2];a=H[j+8>>2];k=H[j+12>>2]}i=b-f|0;b=h-((b>>>0<f>>>0)+e|0)|0;if((b|0)==(k|0)&a>>>0>i>>>0|b>>>0<k>>>0){break L}i=e+k|0;b=a+f|0;i=b>>>0<a>>>0?i+1|0:i;H[c+16>>2]=b;H[c+20>>2]=i;if((a|0)<=0){break L}b=H[c>>2]+f|0;H[g+48>>2]=b;c=a-1|0;f=c+b|0;e=I[f|0];N:{if(e>>>0<=63){H[g+52>>2]=c;a=I[f|0]&63;break N}O:{switch((e>>>6|0)-1|0){case 0:if(a>>>0<2){break L}a=a-2|0;H[g+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8&16128|I[a|0];break N;case 1:if(a>>>0<3){break L}a=a-3|0;H[g+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8|I[a+2|0]<<16&4128768|I[a|0];break N;default:break O}}a=a-4|0;H[g+52>>2]=a;a=a+b|0;a=(I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24))&1073741823}H[g+56>>2]=a+131072;d=a>>>0<33423360}ca=j+16|0;if(!d){break K}if(!m){o=1;break K}b=H[g+52>>2];a=H[g+56>>2];c=H[g+36>>2];d=H[g+48>>2];f=H[g+24>>2];while(1){P:{if(a>>>0>131071){break P}while(1){if((b|0)<=0){break P}b=b-1|0;H[g+52>>2]=b;a=I[b+d|0]|a<<8;H[g+56>>2]=a;if(a>>>0<131072){continue}break}}e=a&32767;o=H[f+(e<<2)>>2];k=c+(o<<3)|0;a=(N(H[k>>2],a>>>15|0)+e|0)-H[k+4>>2]|0;H[g+56>>2]=a;H[r+(q<<2)>>2]=o;o=1;q=q+1|0;if((m|0)!=(q|0)){continue}break}}a=H[g+36>>2];if(a){H[g+40>>2]=a;oa(a)}a=H[g+24>>2];if(a){H[g+28>>2]=a;oa(a)}a=H[g+8>>2];if(a){H[g+12>>2]=a;oa(a)}ca=g- -64|0;b=o;break g;case 10:m=a;j=d;g=ca+-64|0;ca=g;H[g+56>>2]=0;H[g+48>>2]=0;H[g+52>>2]=0;H[g+40>>2]=0;H[g+44>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;H[g+24>>2]=0;H[g+28>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;n=g+8|0;a=J[c+38>>1];Q:{R:{if(!a){break R}S:{if(a>>>0<=511){d=H[c+8>>2];b=H[c+12>>2];e=H[c+20>>2];a=H[c+16>>2];f=a+4|0;e=f>>>0<4?e+1|0:e;if(d>>>0<f>>>0&(b|0)<=(e|0)|(b|0)<(e|0)){break R}a=a+H[c>>2]|0;h=I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24);H[n+12>>2]=h;e=H[c+20>>2];f=H[c+16>>2]+4|0;e=f>>>0<4?e+1|0:e;H[c+16>>2]=f;H[c+20>>2]=e;break S}if(!hb(1,n+12|0,c)){break R}f=H[c+16>>2];e=H[c+20>>2];h=H[n+12>>2]}a=H[c+8>>2];d=a-f|0;a=H[c+12>>2]-((a>>>0<f>>>0)+e|0)|0;if(d>>>0<h>>>6>>>0&(a|0)<=0|(a|0)<0){break R}b=H[n>>2];a=H[n+4>>2]-b>>2;T:{if(a>>>0<h>>>0){ya(n,h-a|0);h=H[n+12>>2];break T}if(a>>>0<=h>>>0){break T}H[n+4>>2]=b+(h<<2)}d=1;if(!h){break Q}f=H[c+16>>2];e=H[c+20>>2];t=H[n>>2];r=H[c+8>>2];p=H[c+12>>2];b=0;while(1){d=0;if((e|0)>=(p|0)&f>>>0>=r>>>0|(e|0)>(p|0)){break Q}d=H[c>>2];s=I[d+f|0];f=f+1|0;i=f?e:e+1|0;H[c+16>>2]=f;e=i;H[c+20>>2]=e;a=s>>>2|0;l=0;U:{V:{W:{X:{i=s&3;switch(i|0){case 0:break V;case 3:break X;default:break W}}a=a+b|0;d=0;if(a>>>0>=h>>>0){break Q}ra(t+(b<<2)|0,0,(s&252)+4|0);b=a;break U}while(1){if((f|0)==(r|0)&(e|0)==(p|0)){break R}h=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=h<<(l<<3|6)|a;l=l+1|0;if((i|0)!=(l|0)){continue}break}}H[t+(b<<2)>>2]=a}b=b+1|0;h=H[n+12>>2];if(b>>>0<h>>>0){continue}break}a=n+16|0;r=H[n>>2];d=H[n+16>>2];b=H[n+20>>2]-d|0;Y:{if(b>>>0<=262143){ya(a,65536-(b>>>2|0)|0);break Y}if((b|0)==262144){break Y}H[n+20>>2]=d+262144}d=n+28|0;b=H[d>>2];f=H[n+32>>2]-b>>3;Z:{if(f>>>0<h>>>0){ob(d,h-f|0);b=H[d>>2];break Z}if(f>>>0>h>>>0){H[n+32>>2]=(h<<3)+b}if(!h){break R}}i=H[a>>2];f=0;d=0;while(1){e=r+(f<<2)|0;l=H[e>>2];n=(f<<3)+b|0;a=d;H[n+4>>2]=a;H[n>>2]=l;e=H[e>>2];d=e+a|0;if(d>>>0>65536){break R}_:{if(a>>>0>=d>>>0){break _}l=0;n=e&7;if(n){while(1){H[i+(a<<2)>>2]=f;a=a+1|0;l=l+1|0;if((n|0)!=(l|0)){continue}break}}if(e-1>>>0<=6){break _}while(1){e=i+(a<<2)|0;H[e>>2]=f;H[e+28>>2]=f;H[e+24>>2]=f;H[e+20>>2]=f;H[e+16>>2]=f;H[e+12>>2]=f;H[e+8>>2]=f;H[e+4>>2]=f;a=a+8|0;if((d|0)!=(a|0)){continue}break}}f=f+1|0;if((h|0)!=(f|0)){continue}break}k=(d|0)==65536}d=k}$:{if(!d|(H[g+20>>2]?0:m)){break $}d=0;i=ca-16|0;ca=i;aa:{ba:{if(J[c+38>>1]<=511){b=H[c+8>>2];a=H[c+12>>2];h=a;e=H[c+20>>2];k=H[c+16>>2];f=k+8|0;e=f>>>0<8?e+1|0:e;if(b>>>0<f>>>0&(a|0)<=(e|0)|(a|0)<(e|0)){break aa}k=k+H[c>>2]|0;a=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);k=I[k+4|0]|I[k+5|0]<<8|(I[k+6|0]<<16|I[k+7|0]<<24);H[c+16>>2]=f;H[c+20>>2]=e;break ba}if(!gb(1,i+8|0,c)){break aa}f=H[c+16>>2];e=H[c+20>>2];b=H[c+8>>2];h=H[c+12>>2];a=H[i+8>>2];k=H[i+12>>2]}r=b-f|0;b=h-((b>>>0<f>>>0)+e|0)|0;if((b|0)==(k|0)&a>>>0>r>>>0|b>>>0<k>>>0){break aa}e=e+k|0;b=a+f|0;e=b>>>0<a>>>0?e+1|0:e;H[c+16>>2]=b;H[c+20>>2]=e;if((a|0)<=0){break aa}b=H[c>>2]+f|0;H[g+48>>2]=b;c=a-1|0;f=c+b|0;e=I[f|0];ca:{if(e>>>0<=63){H[g+52>>2]=c;a=I[f|0]&63;break ca}da:{switch((e>>>6|0)-1|0){case 0:if(a>>>0<2){break aa}a=a-2|0;H[g+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8&16128|I[a|0];break ca;case 1:if(a>>>0<3){break aa}a=a-3|0;H[g+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8|I[a+2|0]<<16&4128768|I[a|0];break ca;default:break da}}a=a-4|0;H[g+52>>2]=a;a=a+b|0;a=(I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24))&1073741823}H[g+56>>2]=a+262144;d=a>>>0<66846720}ca=i+16|0;if(!d){break $}if(!m){o=1;break $}b=H[g+52>>2];a=H[g+56>>2];c=H[g+36>>2];d=H[g+48>>2];f=H[g+24>>2];while(1){ea:{if(a>>>0>262143){break ea}while(1){if((b|0)<=0){break ea}b=b-1|0;H[g+52>>2]=b;a=I[b+d|0]|a<<8;H[g+56>>2]=a;if(a>>>0<262144){continue}break}}e=a&65535;o=H[f+(e<<2)>>2];k=c+(o<<3)|0;a=(N(H[k>>2],a>>>16|0)+e|0)-H[k+4>>2]|0;H[g+56>>2]=a;H[j+(q<<2)>>2]=o;o=1;q=q+1|0;if((m|0)!=(q|0)){continue}break}}a=H[g+36>>2];if(a){H[g+40>>2]=a;oa(a)}a=H[g+24>>2];if(a){H[g+28>>2]=a;oa(a)}a=H[g+8>>2];if(a){H[g+12>>2]=a;oa(a)}ca=g- -64|0;b=o;break g;case 11:m=a;r=d;g=ca+-64|0;ca=g;H[g+56>>2]=0;H[g+48>>2]=0;H[g+52>>2]=0;H[g+40>>2]=0;H[g+44>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;H[g+24>>2]=0;H[g+28>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;j=g+8|0;a=J[c+38>>1];fa:{ga:{if(!a){break ga}ha:{if(a>>>0<=511){d=H[c+8>>2];b=H[c+12>>2];e=H[c+20>>2];a=H[c+16>>2];f=a+4|0;e=f>>>0<4?e+1|0:e;if(d>>>0<f>>>0&(b|0)<=(e|0)|(b|0)<(e|0)){break ga}a=a+H[c>>2]|0;h=I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24);H[j+12>>2]=h;i=H[c+20>>2];f=H[c+16>>2]+4|0;i=f>>>0<4?i+1|0:i;H[c+16>>2]=f;e=i;H[c+20>>2]=e;break ha}if(!hb(1,j+12|0,c)){break ga}f=H[c+16>>2];e=H[c+20>>2];h=H[j+12>>2]}a=H[c+8>>2];d=a-f|0;a=H[c+12>>2]-((a>>>0<f>>>0)+e|0)|0;if(d>>>0<h>>>6>>>0&(a|0)<=0|(a|0)<0){break ga}b=H[j>>2];a=H[j+4>>2]-b>>2;ia:{if(a>>>0<h>>>0){ya(j,h-a|0);h=H[j+12>>2];break ia}if(a>>>0<=h>>>0){break ia}H[j+4>>2]=b+(h<<2)}d=1;if(!h){break fa}f=H[c+16>>2];e=H[c+20>>2];s=H[j>>2];i=H[c+8>>2];n=H[c+12>>2];b=0;while(1){d=0;if((e|0)>=(n|0)&f>>>0>=i>>>0|(e|0)>(n|0)){break fa}d=H[c>>2];p=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=p>>>2|0;l=0;ja:{ka:{la:{ma:{t=p&3;switch(t|0){case 0:break ka;case 3:break ma;default:break la}}a=a+b|0;d=0;if(a>>>0>=h>>>0){break fa}ra(s+(b<<2)|0,0,(p&252)+4|0);b=a;break ja}while(1){if((f|0)==(i|0)&(e|0)==(n|0)){break ga}h=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=h<<(l<<3|6)|a;l=l+1|0;if((t|0)!=(l|0)){continue}break}}H[s+(b<<2)>>2]=a}b=b+1|0;h=H[j+12>>2];if(b>>>0<h>>>0){continue}break}a=j+16|0;n=H[j>>2];d=H[j+16>>2];b=H[j+20>>2]-d|0;na:{if(b>>>0<=1048575){ya(a,262144-(b>>>2|0)|0);break na}if((b|0)==1048576){break na}H[j+20>>2]=d- -1048576}d=j+28|0;b=H[d>>2];f=H[j+32>>2]-b>>3;oa:{if(f>>>0<h>>>0){ob(d,h-f|0);b=H[d>>2];break oa}if(f>>>0>h>>>0){H[j+32>>2]=(h<<3)+b}if(!h){break ga}}i=H[a>>2];f=0;d=0;while(1){e=n+(f<<2)|0;j=H[e>>2];l=(f<<3)+b|0;a=d;H[l+4>>2]=a;H[l>>2]=j;e=H[e>>2];d=e+a|0;if(d>>>0>262144){break ga}pa:{if(a>>>0>=d>>>0){break pa}l=0;j=e&7;if(j){while(1){H[i+(a<<2)>>2]=f;a=a+1|0;l=l+1|0;if((j|0)!=(l|0)){continue}break}}if(e-1>>>0<=6){break pa}while(1){e=i+(a<<2)|0;H[e>>2]=f;H[e+28>>2]=f;H[e+24>>2]=f;H[e+20>>2]=f;H[e+16>>2]=f;H[e+12>>2]=f;H[e+8>>2]=f;H[e+4>>2]=f;a=a+8|0;if((d|0)!=(a|0)){continue}break}}f=f+1|0;if((h|0)!=(f|0)){continue}break}k=(d|0)==262144}d=k}qa:{if(!d|(H[g+20>>2]?0:m)){break qa}d=0;j=ca-16|0;ca=j;ra:{sa:{if(J[c+38>>1]<=511){b=H[c+8>>2];a=H[c+12>>2];h=a;i=H[c+20>>2];k=H[c+16>>2];f=k+8|0;i=f>>>0<8?i+1|0:i;e=i;if(b>>>0<f>>>0&(e|0)>=(a|0)|(a|0)<(e|0)){break ra}k=k+H[c>>2]|0;a=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);k=I[k+4|0]|I[k+5|0]<<8|(I[k+6|0]<<16|I[k+7|0]<<24);H[c+16>>2]=f;H[c+20>>2]=e;break sa}if(!gb(1,j+8|0,c)){break ra}f=H[c+16>>2];e=H[c+20>>2];b=H[c+8>>2];h=H[c+12>>2];a=H[j+8>>2];k=H[j+12>>2]}i=b-f|0;b=h-((b>>>0<f>>>0)+e|0)|0;if((b|0)==(k|0)&a>>>0>i>>>0|b>>>0<k>>>0){break ra}e=e+k|0;b=a+f|0;e=b>>>0<a>>>0?e+1|0:e;H[c+16>>2]=b;H[c+20>>2]=e;if((a|0)<=0){break ra}b=H[c>>2]+f|0;H[g+48>>2]=b;c=a-1|0;f=c+b|0;e=I[f|0];ta:{if(e>>>0<=63){H[g+52>>2]=c;a=I[f|0]&63;break ta}ua:{switch((e>>>6|0)-1|0){case 0:if(a>>>0<2){break ra}a=a-2|0;H[g+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8&16128|I[a|0];break ta;case 1:if(a>>>0<3){break ra}a=a-3|0;H[g+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8|I[a+2|0]<<16&4128768|I[a|0];break ta;default:break ua}}a=a-4|0;H[g+52>>2]=a;a=a+b|0;a=(I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24))&1073741823}H[g+56>>2]=a- -1048576;d=a>>>0<267386880}ca=j+16|0;if(!d){break qa}if(!m){o=1;break qa}b=H[g+52>>2];a=H[g+56>>2];c=H[g+36>>2];d=H[g+48>>2];f=H[g+24>>2];while(1){va:{if(a>>>0>1048575){break va}while(1){if((b|0)<=0){break va}b=b-1|0;H[g+52>>2]=b;a=I[b+d|0]|a<<8;H[g+56>>2]=a;if(a>>>0<1048576){continue}break}}e=a&262143;o=H[f+(e<<2)>>2];k=c+(o<<3)|0;a=(N(H[k>>2],a>>>18|0)+e|0)-H[k+4>>2]|0;H[g+56>>2]=a;H[r+(q<<2)>>2]=o;o=1;q=q+1|0;if((m|0)!=(q|0)){continue}break}}a=H[g+36>>2];if(a){H[g+40>>2]=a;oa(a)}a=H[g+24>>2];if(a){H[g+28>>2]=a;oa(a)}a=H[g+8>>2];if(a){H[g+12>>2]=a;oa(a)}ca=g- -64|0;b=o;break g;case 12:m=a;r=d;g=ca+-64|0;ca=g;H[g+56>>2]=0;H[g+48>>2]=0;H[g+52>>2]=0;H[g+40>>2]=0;H[g+44>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;H[g+24>>2]=0;H[g+28>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;j=g+8|0;a=J[c+38>>1];wa:{xa:{if(!a){break xa}ya:{if(a>>>0<=511){d=H[c+8>>2];b=H[c+12>>2];i=H[c+20>>2];a=H[c+16>>2];f=a+4|0;i=f>>>0<4?i+1|0:i;if(d>>>0<f>>>0&(b|0)<=(i|0)|(b|0)<(i|0)){break xa}a=a+H[c>>2]|0;h=I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24);H[j+12>>2]=h;e=H[c+20>>2];f=H[c+16>>2]+4|0;e=f>>>0<4?e+1|0:e;H[c+16>>2]=f;H[c+20>>2]=e;break ya}if(!hb(1,j+12|0,c)){break xa}f=H[c+16>>2];e=H[c+20>>2];h=H[j+12>>2]}a=H[c+8>>2];d=a-f|0;a=H[c+12>>2]-((a>>>0<f>>>0)+e|0)|0;if(d>>>0<h>>>6>>>0&(a|0)<=0|(a|0)<0){break xa}b=H[j>>2];a=H[j+4>>2]-b>>2;za:{if(a>>>0<h>>>0){ya(j,h-a|0);h=H[j+12>>2];break za}if(a>>>0<=h>>>0){break za}H[j+4>>2]=b+(h<<2)}d=1;if(!h){break wa}f=H[c+16>>2];e=H[c+20>>2];s=H[j>>2];i=H[c+8>>2];n=H[c+12>>2];b=0;while(1){d=0;if((e|0)>=(n|0)&f>>>0>=i>>>0|(e|0)>(n|0)){break wa}d=H[c>>2];p=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=p>>>2|0;l=0;Aa:{Ba:{Ca:{Da:{t=p&3;switch(t|0){case 0:break Ba;case 3:break Da;default:break Ca}}a=a+b|0;d=0;if(a>>>0>=h>>>0){break wa}ra(s+(b<<2)|0,0,(p&252)+4|0);b=a;break Aa}while(1){if((f|0)==(i|0)&(e|0)==(n|0)){break xa}h=I[d+f|0];f=f+1|0;e=f?e:e+1|0;H[c+16>>2]=f;H[c+20>>2]=e;a=h<<(l<<3|6)|a;l=l+1|0;if((t|0)!=(l|0)){continue}break}}H[s+(b<<2)>>2]=a}b=b+1|0;h=H[j+12>>2];if(b>>>0<h>>>0){continue}break}a=j+16|0;n=H[j>>2];d=H[j+16>>2];b=H[j+20>>2]-d|0;Ea:{if(b>>>0<=2097151){ya(a,524288-(b>>>2|0)|0);break Ea}if((b|0)==2097152){break Ea}H[j+20>>2]=d+2097152}d=j+28|0;b=H[d>>2];f=H[j+32>>2]-b>>3;Fa:{if(f>>>0<h>>>0){ob(d,h-f|0);b=H[d>>2];break Fa}if(f>>>0>h>>>0){H[j+32>>2]=(h<<3)+b}if(!h){break xa}}i=H[a>>2];f=0;d=0;while(1){e=n+(f<<2)|0;j=H[e>>2];l=(f<<3)+b|0;a=d;H[l+4>>2]=a;H[l>>2]=j;e=H[e>>2];d=e+a|0;if(d>>>0>524288){break xa}Ga:{if(a>>>0>=d>>>0){break Ga}l=0;j=e&7;if(j){while(1){H[i+(a<<2)>>2]=f;a=a+1|0;l=l+1|0;if((j|0)!=(l|0)){continue}break}}if(e-1>>>0<=6){break Ga}while(1){e=i+(a<<2)|0;H[e>>2]=f;H[e+28>>2]=f;H[e+24>>2]=f;H[e+20>>2]=f;H[e+16>>2]=f;H[e+12>>2]=f;H[e+8>>2]=f;H[e+4>>2]=f;a=a+8|0;if((d|0)!=(a|0)){continue}break}}f=f+1|0;if((h|0)!=(f|0)){continue}break}k=(d|0)==524288}d=k}Ha:{if(!d|(H[g+20>>2]?0:m)){break Ha}d=0;i=ca-16|0;ca=i;Ia:{Ja:{if(J[c+38>>1]<=511){b=H[c+8>>2];a=H[c+12>>2];h=a;e=H[c+20>>2];k=H[c+16>>2];f=k+8|0;e=f>>>0<8?e+1|0:e;if(b>>>0<f>>>0&(a|0)<=(e|0)|(a|0)<(e|0)){break Ia}k=k+H[c>>2]|0;a=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);k=I[k+4|0]|I[k+5|0]<<8|(I[k+6|0]<<16|I[k+7|0]<<24);H[c+16>>2]=f;H[c+20>>2]=e;break Ja}if(!gb(1,i+8|0,c)){break Ia}f=H[c+16>>2];e=H[c+20>>2];b=H[c+8>>2];h=H[c+12>>2];a=H[i+8>>2];k=H[i+12>>2]}j=b-f|0;b=h-((b>>>0<f>>>0)+e|0)|0;if((b|0)==(k|0)&a>>>0>j>>>0|b>>>0<k>>>0){break Ia}e=e+k|0;b=a+f|0;e=b>>>0<a>>>0?e+1|0:e;H[c+16>>2]=b;H[c+20>>2]=e;if((a|0)<=0){break Ia}b=H[c>>2]+f|0;H[g+48>>2]=b;c=a-1|0;f=c+b|0;e=I[f|0];Ka:{if(e>>>0<=63){H[g+52>>2]=c;a=I[f|0]&63;break Ka}La:{switch((e>>>6|0)-1|0){case 0:if(a>>>0<2){break Ia}a=a-2|0;H[g+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8&16128|I[a|0];break Ka;case 1:if(a>>>0<3){break Ia}a=a-3|0;H[g+52>>2]=a;a=a+b|0;a=I[a+1|0]<<8|I[a+2|0]<<16&4128768|I[a|0];break Ka;default:break La}}a=a-4|0;H[g+52>>2]=a;a=a+b|0;a=(I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24))&1073741823}H[g+56>>2]=a+2097152;d=a>>>0<534773760}ca=i+16|0;if(!d){break Ha}if(!m){o=1;break Ha}b=H[g+52>>2];a=H[g+56>>2];c=H[g+36>>2];d=H[g+48>>2];f=H[g+24>>2];while(1){Ma:{if(a>>>0>2097151){break Ma}while(1){if((b|0)<=0){break Ma}b=b-1|0;H[g+52>>2]=b;a=I[b+d|0]|a<<8;H[g+56>>2]=a;if(a>>>0<2097152){continue}break}}e=a&524287;o=H[f+(e<<2)>>2];k=c+(o<<3)|0;a=(N(H[k>>2],a>>>19|0)+e|0)-H[k+4>>2]|0;H[g+56>>2]=a;H[r+(q<<2)>>2]=o;o=1;q=q+1|0;if((m|0)!=(q|0)){continue}break}}a=H[g+36>>2];if(a){H[g+40>>2]=a;oa(a)}a=H[g+24>>2];if(a){H[g+28>>2]=a;oa(a)}a=H[g+8>>2];if(a){H[g+12>>2]=a;oa(a)}ca=g- -64|0;b=o;break g;case 17:b=Le(a,c,d);break g;case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:b=ca+-64|0;ca=b;H[b+56>>2]=0;H[b+48>>2]=0;H[b+52>>2]=0;H[b+40>>2]=0;H[b+44>>2]=0;H[b+32>>2]=0;H[b+36>>2]=0;H[b+24>>2]=0;H[b+28>>2]=0;H[b+16>>2]=0;H[b+20>>2]=0;H[b+8>>2]=0;H[b+12>>2]=0;Na:{if(!Ne(b+8|0,c)|(H[b+20>>2]?0:a)){break Na}if(!Me(b+8|0,c)){break Na}if(!a){f=1;break Na}e=H[b+52>>2];c=H[b+56>>2];k=H[b+36>>2];i=H[b+48>>2];g=H[b+24>>2];while(1){Oa:{if(c>>>0>16383){break Oa}while(1){if((e|0)<=0){break Oa}e=e-1|0;H[b+52>>2]=e;c=I[e+i|0]|c<<8;H[b+56>>2]=c;if(c>>>0<16384){continue}break}}f=c&4095;m=H[g+(f<<2)>>2];r=k+(m<<3)|0;c=(N(H[r>>2],c>>>12|0)+f|0)-H[r+4>>2]|0;H[b+56>>2]=c;H[(o<<2)+d>>2]=m;f=1;o=o+1|0;if((o|0)!=(a|0)){continue}break}}a=H[b+36>>2];if(a){H[b+40>>2]=a;oa(a)}a=H[b+24>>2];if(a){H[b+28>>2]=a;oa(a)}a=H[b+8>>2];if(a){H[b+12>>2]=a;oa(a)}ca=b- -64|0;b=f;break g;case 13:case 14:case 15:case 16:break h;default:break g}}b=Le(a,c,d)}f=b}return f}function gi(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,L=0,M=0,O=0,P=0,Q=0,R=0;s=ca+-64|0;ca=s;H[a+132>>2]=0;if(H[a+148>>2]){c=H[a+144>>2];if(c){while(1){d=H[c>>2];oa(c);c=d;if(c){continue}break}}c=0;H[a+144>>2]=0;d=H[a+140>>2];a:{if(!d){break a}if(d>>>0>=4){g=d&-4;while(1){e=c<<2;H[e+H[a+136>>2]>>2]=0;H[H[a+136>>2]+(e|4)>>2]=0;H[H[a+136>>2]+(e|8)>>2]=0;H[H[a+136>>2]+(e|12)>>2]=0;c=c+4|0;b=b+4|0;if((g|0)!=(b|0)){continue}break}}b=d&3;if(!b){break a}while(1){H[H[a+136>>2]+(c<<2)>>2]=0;c=c+1|0;u=u+1|0;if((b|0)!=(u|0)){continue}break}}H[a+148>>2]=0}b:{c:{d:{c=H[a+4>>2];u=I[c+36|0];b=u<<8|I[c+37|0];if(b>>>0<=513){i=H[c+32>>2];e:{if(b>>>0<=511){b=H[i+20>>2];e=H[i+16>>2];d=e+4|0;b=d>>>0<4?b+1|0:b;g=b;h=H[i+12>>2];if(K[i+8>>2]<d>>>0&(b|0)>=(h|0)|(b|0)>(h|0)){break d}b=e+H[i>>2]|0;b=I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24);H[i+16>>2]=d;H[i+20>>2]=g;break e}if(!Ea(1,s,i)){break d}c=H[a+4>>2];u=I[c+36|0];b=H[s>>2]}H[a+132>>2]=b}g=H[c+32>>2];f:{g:{h:{if((u&255)>>>0<=1){u=0;d=H[g+20>>2];e=H[g+16>>2];b=e+4|0;d=b>>>0<4?d+1|0:d;i=H[g+12>>2];if(K[g+8>>2]<b>>>0&(i|0)<=(d|0)|(d|0)>(i|0)){break c}e=e+H[g>>2]|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[s+60>>2]=e;H[g+16>>2]=b;H[g+20>>2]=d;H[a+156>>2]=e;n=a+156|0;break h}u=0;if(!Ea(1,s+60|0,g)){break c}c=H[a+4>>2];b=I[c+36|0];H[a+156>>2]=H[s+60>>2];n=a+156|0;if(b>>>0>1){break g}}g=H[c+32>>2];h=H[g+8>>2];i=H[g+12>>2];c=H[g+20>>2];d=H[g+16>>2];b=d+4|0;c=b>>>0<4?c+1|0:c;e=b;if(b>>>0>h>>>0&(c|0)>=(i|0)|(c|0)>(i|0)){break c}b=d+H[g>>2]|0;b=I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24);H[s+56>>2]=b;H[g+16>>2]=e;H[g+20>>2]=c;break f}if(!Ea(1,s+56|0,H[c+32>>2])){break c}b=H[s+56>>2]}if(b>>>0>1431655765|K[n>>2]>N(b,3)>>>0){break c}f=H[a+4>>2];g=H[f+32>>2];c=g;e=H[c+8>>2];i=H[c+16>>2];j=H[c+12>>2];d=H[c+20>>2];c=d;if((j|0)<=(c|0)&e>>>0<=i>>>0|(c|0)>(j|0)){break c}n=H[g>>2];o=I[n+i|0];h=i+1|0;c=h?c:c+1|0;H[g+16>>2]=h;H[g+20>>2]=c;i:{if(I[f+36|0]<=1){f=e;c=j;e=i+5|0;d=e>>>0<5?d+1|0:d;if((c|0)<=(d|0)&e>>>0>f>>>0|(c|0)<(d|0)){break c}c=h+n|0;n=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[s+52>>2]=n;H[g+16>>2]=e;H[g+20>>2]=d;break i}if(!Ea(1,s+52|0,g)){break c}n=H[s+52>>2]}if(b>>>0<n>>>0|((n>>>0)/3|0)+n>>>0<b>>>0){break c}c=H[a+4>>2];i=H[c+32>>2];j:{if(I[c+36|0]<=1){c=H[i+20>>2];e=H[i+16>>2];d=e+4|0;c=d>>>0<4?c+1|0:c;g=d;f=K[i+8>>2]<d>>>0;d=H[i+12>>2];if(f&(d|0)<=(c|0)|(c|0)>(d|0)){break c}d=e+H[i>>2]|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[s+48>>2]=d;H[i+16>>2]=g;H[i+20>>2]=c;break j}if(!Ea(1,s+48|0,i)){break c}d=H[s+48>>2]}if(d>>>0>n>>>0){break c}H[a+28>>2]=H[a+24>>2];e=$b(pa(88));c=H[a+8>>2];H[a+8>>2]=e;if(c){cb(c);if(!H[a+8>>2]){break c}}H[a+164>>2]=H[a+160>>2];Jb(a+160|0,b);H[a+176>>2]=H[a+172>>2];Jb(a+172|0,b);H[a- -64>>2]=0;H[a+92>>2]=-1;H[a+84>>2]=-1;H[a+88>>2]=-1;H[a+40>>2]=H[a+36>>2];H[a+52>>2]=H[a+48>>2];H[a+76>>2]=H[a+72>>2];B=a+216|0;ed(B);dd(B,o);if(!Lc(H[a+8>>2],b,H[a+156>>2]+d|0)){break c}c=H[a+156>>2];F[s|0]=1;Oa(a+120|0,c+d|0,s);c=H[a+4>>2];b=J[c+36>>1];b=(b<<8|b>>>8)&65535;k:{if(b>>>0<=513){i=H[c+32>>2];l:{if(b>>>0<=511){b=H[i+20>>2];e=H[i+16>>2];c=e+4|0;b=c>>>0<4?b+1|0:b;g=b;h=H[i+12>>2];if(K[i+8>>2]<c>>>0&(b|0)>=(h|0)|(b|0)>(h|0)){break c}b=e+H[i>>2]|0;b=I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24);H[i+16>>2]=c;H[i+20>>2]=g;break l}if(!Ea(1,s+44|0,i)){break c}b=H[s+44>>2]}if(!b){break c}c=H[H[a+4>>2]+32>>2];e=H[c+8>>2];g=H[c+16>>2];i=e-g|0;c=H[c+12>>2]-(H[c+20>>2]+(e>>>0<g>>>0)|0)|0;if((c|0)<=0&b>>>0>i>>>0|(c|0)<0){break c}c=Ha(s);e=H[H[a+4>>2]+32>>2];g=H[e+16>>2];i=(g+H[e>>2]|0)+b|0;g=H[e+8>>2]-g|0;G[c+38>>1]=J[e+38>>1];H[c>>2]=i;H[c+16>>2]=0;H[c+20>>2]=0;H[c+8>>2]=g-b;H[c+12>>2]=0;C=Ib(a,c);if((C|0)==-1){break c}M=C>>31;break k}C=-1;M=-1;if((Ib(a,H[c+32>>2])|0)==-1){break c}}e=a+232|0;Ee(e,a);H[a+372>>2]=o;H[a+384>>2]=H[a+156>>2]+d;O=Ha(s);g=O;b=0;j=ca-16|0;ca=j;m:{n:{c=H[e+144>>2];c=J[(ea[H[H[c>>2]+32>>2]](c)|0)+36>>1];if(((c<<8|c>>>8)&65535)>>>0<=513){c=H[e+4>>2];H[e+40>>2]=H[e>>2];H[e+44>>2]=c;c=H[e+36>>2];H[e+72>>2]=H[e+32>>2];H[e+76>>2]=c;d=H[e+28>>2];c=e- -64|0;H[c>>2]=H[e+24>>2];H[c+4>>2]=d;c=H[e+20>>2];H[e+56>>2]=H[e+16>>2];H[e+60>>2]=c;c=H[e+12>>2];H[e+48>>2]=H[e+8>>2];H[e+52>>2]=c;if(!Db(e+40|0,1,j+8|0)){break n}c=H[e+44>>2];H[e>>2]=H[e+40>>2];H[e+4>>2]=c;c=H[e+76>>2];H[e+32>>2]=H[e+72>>2];H[e+36>>2]=c;c=H[e+68>>2];H[e+24>>2]=H[e+64>>2];H[e+28>>2]=c;c=H[e+60>>2];h=c;d=H[e+56>>2];H[e+16>>2]=d;H[e+20>>2]=c;i=H[e+52>>2];f=i;c=H[e+48>>2];H[e+8>>2]=c;H[e+12>>2]=f;o=c-d|0;k=H[j+12>>2];c=f-((c>>>0<d>>>0)+h|0)|0;i=H[j+8>>2];if((k|0)==(c|0)&o>>>0<i>>>0|c>>>0<k>>>0){break n}c=h+k|0;f=d;d=d+i|0;c=f>>>0>d>>>0?c+1|0:c;H[e+16>>2]=d;H[e+20>>2]=c}o:{if(J[e+38>>1]<=513){c=H[e+4>>2];H[e+96>>2]=H[e>>2];H[e+100>>2]=c;c=H[e+36>>2];H[e+128>>2]=H[e+32>>2];H[e+132>>2]=c;c=H[e+28>>2];H[e+120>>2]=H[e+24>>2];H[e+124>>2]=c;c=H[e+20>>2];H[e+112>>2]=H[e+16>>2];H[e+116>>2]=c;c=H[e+12>>2];H[e+104>>2]=H[e+8>>2];H[e+108>>2]=c;if(!Db(e+96|0,1,j+8|0)){break n}c=H[e+100>>2];H[e>>2]=H[e+96>>2];H[e+4>>2]=c;c=H[e+132>>2];H[e+32>>2]=H[e+128>>2];H[e+36>>2]=c;c=H[e+124>>2];H[e+24>>2]=H[e+120>>2];H[e+28>>2]=c;d=H[e+116>>2];h=d;c=H[e+112>>2];H[e+16>>2]=c;H[e+20>>2]=d;i=H[e+108>>2];f=i;d=H[e+104>>2];H[e+8>>2]=d;H[e+12>>2]=f;o=d-c|0;k=H[j+12>>2];d=f-((c>>>0>d>>>0)+h|0)|0;i=H[j+8>>2];if((k|0)==(d|0)&o>>>0<i>>>0|d>>>0<k>>>0){break n}d=h+k|0;f=c;c=c+i|0;d=f>>>0>c>>>0?d+1|0:d;H[e+16>>2]=c;H[e+20>>2]=d;break o}if(!ta(e+80|0,e)){break m}}if(!Fe(e)){break m}c=H[e+4>>2];H[g>>2]=H[e>>2];H[g+4>>2]=c;c=H[e+36>>2];H[g+32>>2]=H[e+32>>2];H[g+36>>2]=c;c=H[e+28>>2];H[g+24>>2]=H[e+24>>2];H[g+28>>2]=c;c=H[e+20>>2];H[g+16>>2]=H[e+16>>2];H[g+20>>2]=c;c=H[e+12>>2];H[g+8>>2]=H[e+8>>2];H[g+12>>2]=c;c=H[e+144>>2];c=J[(ea[H[H[c>>2]+32>>2]](c)|0)+36>>1];p:{if(((c<<8|c>>>8)&65535)>>>0<=513){c=H[e+144>>2];q:{if(I[(ea[H[H[c>>2]+32>>2]](c)|0)+36|0]<=1){c=H[g+20>>2];i=H[g+16>>2];d=i+4|0;c=d>>>0<4?c+1|0:c;h=d;f=K[g+8>>2]<d>>>0;d=H[g+12>>2];if(f&(d|0)<=(c|0)|(c|0)>(d|0)){break m}d=i+H[g>>2]|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[g+16>>2]=h;H[g+20>>2]=c;break q}if(!Ea(1,j+8|0,g)){break m}d=H[j+8>>2]}c=H[e+152>>2];if(d>>>0>=c>>>0){break m}d=H[g+20>>2];h=H[g+12>>2];i=H[g+16>>2];if((d|0)>=(h|0)&i>>>0>=K[g+8>>2]|(d|0)>(h|0)){break m}h=I[i+H[g>>2]|0];i=i+1|0;d=i?d:d+1|0;H[g+16>>2]=i;H[g+20>>2]=d;if(h){break m}H[e+176>>2]=2;H[e+180>>2]=7;break p}H[e+176>>2]=2;H[e+180>>2]=7;c=H[e+152>>2]}if((c|0)<0){break m}H[j+8>>2]=0;b=2;h=H[e+156>>2];i=H[e+160>>2]-h>>2;r:{if(i>>>0<c>>>0){Pa(e+156|0,c-i|0,j+8|0);b=H[e+176>>2];d=H[e+180>>2];break r}d=7;if(c>>>0>=i>>>0){break r}H[e+160>>2]=h+(c<<2)}i=e+184|0;b=(d-b|0)+1|0;c=H[e+188>>2];h=H[e+184>>2];d=(c-h|0)/12|0;s:{if(b>>>0>d>>>0){o=0;d=b-d|0;f=H[i+8>>2];c=H[i+4>>2];t:{if(d>>>0<=(f-c|0)/12>>>0){if(d){b=c;c=N(d,12)-12|0;c=(c-((c>>>0)%12|0)|0)+12|0;c=ra(b,0,c)+c|0}H[i+4>>2]=c;break t}u:{v:{w:{h=H[i>>2];k=(c-h|0)/12|0;b=k+d|0;if(b>>>0<357913942){f=(f-h|0)/12|0;l=f<<1;f=f>>>0>=178956970?357913941:b>>>0<l>>>0?l:b;if(f){if(f>>>0>=357913942){break w}o=pa(N(f,12))}b=N(k,12)+o|0;d=N(d,12)-12|0;k=(d-((d>>>0)%12|0)|0)+12|0;d=ra(b,0,k);k=d+k|0;f=N(f,12)+o|0;if((c|0)==(h|0)){break v}while(1){b=b-12|0;c=c-12|0;H[b>>2]=H[c>>2];H[b+4>>2]=H[c+4>>2];H[b+8>>2]=H[c+8>>2];H[c+8>>2]=0;H[c>>2]=0;H[c+4>>2]=0;if((c|0)!=(h|0)){continue}break}H[i+8>>2]=f;d=H[i+4>>2];H[i+4>>2]=k;c=H[i>>2];H[i>>2]=b;if((c|0)==(d|0)){break u}while(1){b=d-12|0;h=H[b>>2];if(h){H[d-8>>2]=h;oa(h)}d=b;if((b|0)!=(c|0)){continue}break}break u}break b}wa();v()}H[i+8>>2]=f;H[i+4>>2]=k;H[i>>2]=d}if(c){oa(c)}}d=H[e+188>>2];break s}if(b>>>0>=d>>>0){d=c;break s}d=h+N(b,12)|0;if((d|0)!=(c|0)){while(1){b=c-12|0;h=H[b>>2];if(h){H[c-8>>2]=h;oa(h)}c=b;if((d|0)!=(b|0)){continue}break}}H[e+188>>2]=d}f=e+196|0;b=H[e+184>>2];c=(d-b|0)/12|0;o=H[e+196>>2];h=H[e+200>>2]-o>>2;x:{if(c>>>0>h>>>0){ya(f,c-h|0);b=H[e+184>>2];d=H[e+188>>2];break x}if(c>>>0>=h>>>0){break x}H[e+200>>2]=o+(c<<2)}if((b|0)==(d|0)){b=1;break m}c=0;while(1){if(!Ea(1,j+8|0,g)){break n}b=H[e+148>>2];d=(H[b+4>>2]-H[b>>2]>>2>>>0)/3|0;b=H[j+8>>2];if(d>>>0<b>>>0){break n}if(b){k=N(c,12);h=k+H[i>>2]|0;d=H[h>>2];o=H[h+4>>2]-d>>2;y:{if(o>>>0<b>>>0){ya(h,b-o|0);d=H[k+H[i>>2]>>2];break y}if(b>>>0>=o>>>0){break y}H[h+4>>2]=(b<<2)+d}kd(b,1,g,d);H[H[f>>2]+(c<<2)>>2]=b}b=1;c=c+1|0;if(c>>>0<(H[e+188>>2]-H[e+184>>2]|0)/12>>>0){continue}break}break m}b=0}ca=j+16|0;z:{if(!b){break z}d=0;c=0;g=0;i=0;o=0;l=ca-96|0;ca=l;H[l+72>>2]=0;H[l+64>>2]=0;H[l+68>>2]=0;H[l+48>>2]=0;H[l+52>>2]=0;H[l+40>>2]=0;H[l+44>>2]=0;H[l+56>>2]=1065353216;H[l+32>>2]=0;H[l+24>>2]=0;H[l+28>>2]=0;j=a;L=H[a+124>>2];A:{B:{C:{D:{E:{if((n|0)<=0){break E}r=j+232|0;P=H[j+216>>2]!=H[j+220>>2];D=1;while(1){h=i;i=h+1|0;a=H[r+172>>2];F:{G:{if((a|0)!=-1){b=H[r+196>>2]+(a<<2)|0;f=H[b>>2];a=f-1|0;H[b>>2]=a;b=9;if((f|0)<=0){break F}a=H[H[H[r+184>>2]+N(H[r+172>>2],12)>>2]+(a<<2)>>2];if(a>>>0>4){break F}b=H[(a<<2)+12144>>2];break G}b=7;a=H[r+144>>2];a=J[(ea[H[H[a>>2]+32>>2]](a)|0)+36>>1];if(((a<<8|a>>>8)&65535)>>>0>513|!I[r+76|0]){break G}b=0;m=H[r- -64>>2];k=H[r+72>>2];a=m+(k>>>3|0)|0;p=H[r+68>>2];if(a>>>0>=p>>>0){break G}f=I[a|0];a=k+1|0;H[r+72>>2]=a;f=f>>>(k&7)&1;if(!f){break G}q=a>>>3|0;b=m+q|0;H:{if(b>>>0>=p>>>0){b=a;a=0;break H}t=I[b|0];b=k+2|0;H[r+72>>2]=b;q=b>>>3|0;a=t>>>(a&7)&1}k=m+q|0;if(k>>>0<p>>>0){k=I[k|0];H[r+72>>2]=b+1;b=k>>>(b&7)<<1&2}else{b=0}b=(a|b)<<1|f}H[r+168>>2]=b}a=b;I:{J:{if(!a){if((c|0)==(g|0)){b=-1;break D}d=-1;m=H[j+8>>2];t=H[m+24>>2];D=c-4|0;f=H[D>>2];a=-1;K:{if((f|0)==-1){break K}k=f+1|0;k=(k>>>0)%3|0?k:f-2|0;a=-1;if((k|0)==-1){break K}a=H[H[m>>2]+(k<<2)>>2]}b=H[t+(a<<2)>>2];if((b|0)!=-1){d=b+1|0;d=(d>>>0)%3|0?d:b-2|0}if((d|0)==(f|0)){b=-1;break D}if((f|0)!=-1){b=-1;if(H[H[m+12>>2]+(f<<2)>>2]!=-1){break D}}k=H[m+12>>2];if((d|0)!=-1){b=-1;if(H[k+(d<<2)>>2]!=-1){break D}}p=N(h,3);b=p+1|0;H[k+(f<<2)>>2]=b;w=b<<2;H[w+k>>2]=f;q=p+2|0;H[k+(d<<2)>>2]=q;y=q<<2;H[y+k>>2]=d;k=-1;h=-1;L:{if((f|0)==-1){break L}M:{if((f>>>0)%3|0){b=f-1|0;break M}b=f+2|0;h=-1;if((b|0)==-1){break L}}h=H[H[m>>2]+(b<<2)>>2]}N:{if((d|0)==-1){break N}b=d+1|0;b=(b>>>0)%3|0?b:d-2|0;if((b|0)==-1){break N}k=H[H[m>>2]+(b<<2)>>2]}b=-1;if((a|0)==(h|0)|(a|0)==(k|0)){break D}b=H[m>>2];H[b+(p<<2)>>2]=a;H[b+w>>2]=k;H[b+y>>2]=h;if((h|0)!=-1){H[t+(h<<2)>>2]=q}b=H[j+120>>2]+(a>>>3&536870908)|0;d=H[b>>2];Q=b,R=Vj(a)&d,H[Q>>2]=R;H[D>>2]=p;k=H[c-4>>2];break J}b=-1;O:{P:{Q:{R:{S:{T:{U:{V:{W:{switch(a-1|0){case 2:case 4:if((c|0)==(g|0)){break D}t=c-4|0;d=H[t>>2];f=H[j+8>>2];m=H[f+12>>2];if((d|0)!=-1&H[m+(d<<2)>>2]!=-1){break D}k=N(h,3);p=(a|0)==5;q=k+(p?2:1)|0;w=q<<2;H[w+m>>2]=d;H[m+(d<<2)>>2]=q;Ka(f+24|0,11424);a=H[j+8>>2];m=H[a+24>>2];if(H[a+28>>2]-m>>2>(L|0)){break D}a=H[a>>2];y=a+w|0;b=H[f+28>>2];f=H[f+24>>2];w=(b-f>>2)-1|0;H[y>>2]=w;if((b|0)!=(f|0)){H[m+(w<<2)>>2]=q}b=p?k:k+2|0;q=a+(k+p<<2)|0;X:{if((d|0)==-1){H[a+(b<<2)>>2]=-1;b=-1;break X}Y:{Z:{_:{if((d>>>0)%3|0){f=d-1|0;break _}f=d+2|0;if((f|0)==-1){break Z}}f=H[a+(f<<2)>>2];H[a+(b<<2)>>2]=f;if((f|0)==-1){break Y}H[m+(f<<2)>>2]=b;break Y}H[a+(b<<2)>>2]=-1}f=d+1|0;d=(f>>>0)%3|0?f:d-2|0;b=-1;if((d|0)==-1){break X}b=H[a+(d<<2)>>2]}H[q>>2]=b;H[t>>2]=k;break V;case 0:if((c|0)==(d|0)){break D}a=c-4|0;m=H[a>>2];H[l+68>>2]=a;p=H[l+44>>2];$:{if(!p){c=a;break $}f=H[l+40>>2];q=Uj(p)>>>0>1;b=h&p+2147483647;aa:{if(!q){break aa}b=h;if(b>>>0<p>>>0){break aa}b=(h>>>0)%(p>>>0)|0}k=b;b=H[f+(k<<2)>>2];if(!b){c=a;break $}b=H[b>>2];if(!b){c=a;break $}ba:{if(!q){f=p-1|0;while(1){p=H[b+4>>2];ca:{if((p|0)!=(h|0)){if((k|0)==(f&p)){break ca}c=a;break $}if((h|0)==H[b+8>>2]){break ba}}b=H[b>>2];if(b){continue}break}c=a;break $}while(1){f=H[b+4>>2];da:{if((f|0)!=(h|0)){if(f>>>0>=p>>>0){f=(f>>>0)%(p>>>0)|0}if((f|0)==(k|0)){break da}c=a;break $}if((h|0)==H[b+8>>2]){break ba}}b=H[b>>2];if(b){continue}break}c=a;break $}if((a|0)!=(x|0)){H[a>>2]=H[b+12>>2];H[l+68>>2]=c;break $}a=x-d|0;g=a>>2;c=g+1|0;if(c>>>0>=1073741824){break b}f=a>>>1|0;f=a>>>0>=2147483644?1073741823:c>>>0<f>>>0?f:c;if(f){if(f>>>0>=1073741824){break B}a=pa(f<<2)}else{a=0}g=a+(g<<2)|0;H[g>>2]=H[b+12>>2];c=g+4|0;if((d|0)!=(x|0)){while(1){g=g-4|0;x=x-4|0;H[g>>2]=H[x>>2];if((d|0)!=(x|0)){continue}break}}x=a+(f<<2)|0;H[l+72>>2]=x;H[l+68>>2]=c;H[l+64>>2]=g;if(d){oa(d)}}if((c|0)==(g|0)){break P}w=c-4|0;a=H[w>>2];if((a|0)==(m|0)){break P}b=(a|0)==-1;p=H[j+8>>2];if(!b&H[H[p+12>>2]+(a<<2)>>2]!=-1){break P}q=H[p+12>>2];if((m|0)!=-1&H[q+(m<<2)>>2]!=-1){break P}k=N(h,3);t=k+2|0;H[q+(a<<2)>>2]=t;h=t<<2;H[h+q>>2]=a;d=k+1|0;H[q+(m<<2)>>2]=d;y=d<<2;H[y+q>>2]=m;if(b){break T}if((a>>>0)%3|0){f=a-1|0;break S}f=a+2|0;if((f|0)!=-1){break S}d=H[p>>2];f=-1;break R;case 6:break W;default:break D}}k=H[j+8>>2];Ka(k+24|0,11424);f=H[j+8>>2];a=N(h,3);m=H[k+28>>2];p=H[k+24>>2];q=m-p|0;k=q>>2;t=k-1|0;H[H[f>>2]+(a<<2)>>2]=t;Ka(f+24|0,11424);w=a+1|0;H[H[f>>2]+(w<<2)>>2]=(H[f+28>>2]-H[f+24>>2]>>2)-1;f=H[j+8>>2];Ka(f+24|0,11424);y=a+2|0;H[H[f>>2]+(y<<2)>>2]=(H[f+28>>2]-H[f+24>>2]>>2)-1;E=H[j+8>>2];f=H[E+24>>2];if(H[E+28>>2]-f>>2>(L|0)){break D}ea:{fa:{if((m|0)!=(p|0)){H[f+(t<<2)>>2]=a;b=0;if((q|0)==-4){break fa}}H[f+(k<<2)>>2]=w;b=k+1|0;if((b|0)==-1){break ea}}H[f+(b<<2)>>2]=y}if((c|0)!=(x|0)){H[c>>2]=a;c=c+4|0;H[l+68>>2]=c;break U}b=c-d|0;k=b>>2;g=k+1|0;if(g>>>0>=1073741824){break b}f=b>>>1|0;b=b>>>0>=2147483644?1073741823:g>>>0<f>>>0?f:g;if(b){if(b>>>0>=1073741824){break B}f=pa(b<<2)}else{f=0}g=f+(k<<2)|0;H[g>>2]=a;x=f+(b<<2)|0;a=g+4|0;if((c|0)!=(d|0)){while(1){g=g-4|0;c=c-4|0;H[g>>2]=H[c>>2];if((c|0)!=(d|0)){continue}break}}H[l+72>>2]=x;H[l+68>>2]=a;H[l+64>>2]=g;if(d){oa(d)}c=a}d=g}Ce(r,H[c-4>>2]);a=H[j+40>>2];if((a|0)==H[j+36>>2]){break I}b=a-12|0;f=H[b+4>>2];h=(h^-1)+n|0;if(f>>>0>h>>>0){break P}if((f|0)!=(h|0)){break I}k=I[a-4|0];f=H[b>>2];H[j+40>>2]=b;if((f|0)<0){break P}m=c-4|0;a=H[m>>2];H[l+20>>2]=(f^-1)+n;b=l+20|0;H[l+88>>2]=b;Gb(l,l+40|0,b,l+88|0);f=H[l>>2];ga:{if(k&1){b=-1;if((a|0)==-1){break ga}b=a+1|0;b=(b>>>0)%3|0?b:a-2|0;break ga}b=-1;if((a|0)==-1){break ga}b=a-1|0;if((a>>>0)%3|0){break ga}b=a+2|0}H[f+12>>2]=b;b=H[j+40>>2];if((b|0)==H[j+36>>2]){break I}while(1){a=b-12|0;f=H[a+4>>2];if(f>>>0>h>>>0){break P}if((f|0)!=(h|0)){break I}f=I[b-4|0];b=H[a>>2];H[j+40>>2]=a;if((b|0)<0){break P}a=H[m>>2];H[l+20>>2]=(b^-1)+n;b=l+20|0;H[l+88>>2]=b;Gb(l,l+40|0,b,l+88|0);k=H[l>>2];ha:{if(f&1){b=-1;if((a|0)==-1){break ha}b=a+1|0;b=(b>>>0)%3|0?b:a-2|0;break ha}b=-1;if((a|0)==-1){break ha}b=a-1|0;if((a>>>0)%3|0){break ha}b=a+2|0}H[k+12>>2]=b;b=H[j+40>>2];if((b|0)!=H[j+36>>2]){continue}break}break I}f=-1;d=H[p>>2];H[d+(k<<2)>>2]=-1;b=-1;break Q}d=H[p>>2];f=H[d+(f<<2)>>2]}H[(k<<2)+d>>2]=f;E=a+1|0;a=(E>>>0)%3|0?E:a-2|0;b=-1;if((a|0)==-1){break Q}b=H[(a<<2)+d>>2]}H[d+y>>2]=b;ia:{if((m|0)==-1){H[d+h>>2]=-1;t=-1;a=-1;break ia}ja:{ka:{la:{if((m>>>0)%3|0){b=m-1|0;break la}b=m+2|0;if((b|0)==-1){break ka}}a=H[(b<<2)+d>>2];H[d+h>>2]=a;if((a|0)==-1){break ja}H[H[p+24>>2]+(a<<2)>>2]=t;break ja}H[d+h>>2]=-1}t=-1;b=m+1|0;b=(b>>>0)%3|0?b:m-2|0;a=-1;if((b|0)==-1){break ia}t=H[(b<<2)+d>>2];a=b}b=H[j+388>>2];h=f<<2;m=b+h|0;y=b;b=t<<2;H[m>>2]=H[m>>2]+H[y+b>>2];m=b;b=H[p+24>>2];m=m+b|0;if((f|0)!=-1){H[b+h>>2]=H[m>>2]}b=a;while(1){if((b|0)==-1){break O}H[(b<<2)+d>>2]=f;p=b+1|0;b=(p>>>0)%3|0?p:b-2|0;h=-1;ma:{if((b|0)==-1){break ma}b=H[q+(b<<2)>>2];h=-1;if((b|0)==-1){break ma}h=b+1|0;h=(h>>>0)%3|0?h:b-2|0}b=h;if((a|0)!=(b|0)){continue}break}}b=-1;if(!D){break E}break D}H[m>>2]=-1;na:{if(P){break na}if((z|0)!=(A|0)){H[A>>2]=t;A=A+4|0;H[l+28>>2]=A;break na}a=z-o|0;h=a>>2;b=h+1|0;if(b>>>0>=1073741824){break b}d=a>>>1|0;d=a>>>0>=2147483644?1073741823:b>>>0<d>>>0?d:b;if(d){if(d>>>0>=1073741824){break B}a=pa(d<<2)}else{a=0}b=a+(h<<2)|0;H[b>>2]=t;A=b+4|0;if((o|0)!=(z|0)){while(1){b=b-4|0;z=z-4|0;H[b>>2]=H[z>>2];if((o|0)!=(z|0)){continue}break}}z=a+(d<<2)|0;H[l+32>>2]=z;H[l+28>>2]=A;H[l+24>>2]=b;if(o){oa(o)}o=b}H[w>>2]=k}Ce(r,k);d=g}D=(i|0)<(n|0);if((i|0)!=(n|0)){continue}break}i=n}b=-1;d=H[j+8>>2];if(H[d+28>>2]-H[d+24>>2]>>2>(L|0)){break D}if((c|0)!=(g|0)){x=j+72|0;h=j+60|0;p=j+312|0;while(1){c=c-4|0;o=H[c>>2];H[l+68>>2]=c;oa:{pa:{qa:{if(J[j+270>>1]<=513){if(!I[j+364|0]){break pa}a=H[j+360>>2];b=H[j+352>>2]+(a>>>3|0)|0;if(b>>>0>=K[j+356>>2]){break qa}b=I[b|0];H[j+360>>2]=a+1;if(!(b>>>(a&7)&1)){break qa}break pa}if(Ba(p)){break pa}}b=H[j+64>>2];a=H[j+68>>2];if((b|0)==a<<5){if((b+1|0)<0){break b}if(b>>>0<=1073741822){a=a<<6;b=(b&-32)+32|0;a=a>>>0>b>>>0?a:b}else{a=2147483647}pb(h,a);b=H[j+64>>2]}H[j+64>>2]=b+1;a=H[j+60>>2]+(b>>>3&536870908)|0;d=H[a>>2];Q=a,R=Vj(b)&d,H[Q>>2]=R;b=H[j+76>>2];if((b|0)!=H[j+80>>2]){H[b>>2]=o;H[j+76>>2]=b+4;break oa}d=H[x>>2];a=b-d|0;k=a>>2;f=k+1|0;if(f>>>0<1073741824){n=a>>>1|0;n=a>>>0>=2147483644?1073741823:f>>>0<n>>>0?n:f;if(n){if(n>>>0>=1073741824){break B}a=pa(n<<2)}else{a=0}f=a+(k<<2)|0;H[f>>2]=o;o=f+4|0;if((b|0)!=(d|0)){while(1){f=f-4|0;b=b-4|0;H[f>>2]=H[b>>2];if((b|0)!=(d|0)){continue}break}}H[j+80>>2]=a+(n<<2);H[j+76>>2]=o;H[j+72>>2]=f;if(!d){break oa}oa(d);break oa}break b}m=H[j+8>>2];r=H[m>>2];if(((H[m+4>>2]-r>>2>>>0)/3|0)<=(i|0)){b=-1;break D}d=-1;q=H[m+24>>2];n=-1;ra:{if((o|0)==-1){break ra}g=o+1|0;g=(g>>>0)%3|0?g:o-2|0;n=-1;if((g|0)==-1){break ra}n=H[r+(g<<2)>>2]}a=H[q+(n<<2)>>2];sa:{if((a|0)==-1){k=1;f=-1;break sa}k=1;f=-1;b=a+1|0;a=(b>>>0)%3|0?b:a-2|0;if((a|0)==-1){break sa}k=0;d=a;b=a+1|0;b=(b>>>0)%3|0?b:a-2|0;if((b|0)!=-1){f=H[r+(b<<2)>>2]}}b=-1;g=-1;a=H[q+(f<<2)>>2];if((a|0)!=-1){g=a+1|0;g=(g>>>0)%3|0?g:a-2|0}if((d|0)==(o|0)|(g|0)==(o|0)|((o|0)!=-1&H[H[m+12>>2]+(o<<2)>>2]!=-1|(d|0)==(g|0))){break D}if(!k&H[H[m+12>>2]+(d<<2)>>2]!=-1){break D}k=-1;a=H[m+12>>2];m=-1;ta:{if((g|0)==-1){break ta}if(H[a+(g<<2)>>2]!=-1){break D}b=g+1|0;b=(b>>>0)%3|0?b:g-2|0;m=-1;if((b|0)==-1){break ta}m=H[r+(b<<2)>>2]}b=N(i,3);H[l>>2]=b;H[a+(b<<2)>>2]=o;H[a+(o<<2)>>2]=b;b=H[l>>2]+1|0;H[a+(b<<2)>>2]=d;H[a+(d<<2)>>2]=b;b=H[l>>2]+2|0;H[a+(b<<2)>>2]=g;H[a+(g<<2)>>2]=b;a=H[l>>2];H[r+(a<<2)>>2]=f;b=a+1|0;d=r+(b<<2)|0;H[d>>2]=m;g=a+2|0;o=r+(g<<2)|0;H[o>>2]=n;a=H[j+120>>2];f=b?f:-1;n=a+(f>>>3&536870908)|0;r=H[n>>2];Q=n,R=Vj(f)&r,H[Q>>2]=R;k=(b|0)!=-1?H[d>>2]:k;b=a+(k>>>3&536870908)|0;d=H[b>>2];Q=b,R=Vj(k)&d,H[Q>>2]=R;b=-1;b=(g|0)!=-1?H[o>>2]:b;a=a+(b>>>3&536870908)|0;d=H[a>>2];Q=a,R=Vj(b)&d,H[Q>>2]=R;F[l+88|0]=1;_c(h,l+88|0);Ka(x,l);i=i+1|0;g=H[l+64>>2]}if((c|0)!=(g|0)){continue}break}d=H[j+8>>2]}b=-1;if(((H[d+4>>2]-H[d>>2]>>2>>>0)/3|0)!=(i|0)){break D}b=H[d+28>>2]-H[d+24>>2]>>2;i=H[l+24>>2];f=H[l+28>>2];if((i|0)==(f|0)){break C}while(1){a=H[i>>2];h=H[d+24>>2];c=b-1|0;g=h+(c<<2)|0;if(H[g>>2]==-1){while(1){c=b-2|0;b=b-1|0;g=h+(c<<2)|0;if(H[g>>2]==-1){continue}break}}if(a>>>0<=c>>>0){H[l>>2]=d;g=H[g>>2];F[l+12|0]=1;H[l+8>>2]=g;H[l+4>>2]=g;if((g|0)!=-1){while(1){d=H[H[j+8>>2]>>2]+(g<<2)|0;if(H[d>>2]!=(c|0)){b=-1;break D}H[d>>2]=a;uc(l);g=H[l+8>>2];if((g|0)!=-1){continue}break}d=H[j+8>>2]}h=H[d+24>>2];g=h+(c<<2)|0;if((a|0)!=-1){H[h+(a<<2)>>2]=H[g>>2]}H[g>>2]=-1;g=1<<a;h=H[j+120>>2];a=h+(a>>>3&536870908)|0;h=h+(c>>>3&536870908)|0;c=1<<c;if(H[h>>2]&c){g=g|H[a>>2]}else{g=H[a>>2]&(g^-1)}H[a>>2]=g;H[h>>2]=H[h>>2]&(c^-1);b=b-1|0}i=i+4|0;if((f|0)!=(i|0)){continue}break}}i=H[l+24>>2]}if(i){oa(i)}a=H[l+48>>2];if(a){while(1){c=H[a>>2];oa(a);a=c;if(a){continue}break}}a=H[l+40>>2];H[l+40>>2]=0;if(a){oa(a)}a=H[l+64>>2];if(a){H[l+68>>2]=a;oa(a)}ca=l+96|0;break A}wa();v()}if((b|0)==-1){break z}a=O;c=H[a+16>>2];d=c+H[a>>2]|0;c=H[a+8>>2]-c|0;a=H[H[j+4>>2]+32>>2];G[a+38>>1]=J[a+38>>1];H[a>>2]=d;H[a+16>>2]=0;H[a+20>>2]=0;H[a+8>>2]=c;H[a+12>>2]=0;a=H[j+4>>2];c=J[a+36>>1];g=c<<8|c>>>8;if((g&65535)>>>0<=513){a=H[a+32>>2];c=H[a+16>>2];d=M+H[a+20>>2]|0;c=c+C|0;d=c>>>0<C>>>0?d+1|0:d;H[a+16>>2]=c;H[a+20>>2]=d}ua:{if(H[j+216>>2]==H[j+220>>2]){break ua}c=H[j+8>>2];a=H[c>>2];c=H[c+4>>2];va:{if((g&65535)>>>0>=513){if((a|0)==(c|0)){break ua}c=0;break va}if((a|0)==(c|0)){break ua}c=0;while(1){if(cd(j,c)){c=c+3|0;a=H[j+8>>2];if(c>>>0<H[a+4>>2]-H[a>>2]>>2>>>0){continue}break ua}break}break z}while(1){if(bd(j,c)){c=c+3|0;a=H[j+8>>2];if(c>>>0<H[a+4>>2]-H[a>>2]>>2>>>0){continue}break ua}break}break z}ad(e);c=H[j+216>>2];if((c|0)!=H[j+220>>2]){n=0;while(1){d=N(n,144);Jc((d+c|0)+4|0,H[j+8>>2]);a=H[B>>2];e=a+d|0;c=H[e+132>>2];e=H[e+136>>2];if((c|0)!=(e|0)){while(1){Hc((d+H[B>>2]|0)+4|0,H[c>>2]);c=c+4|0;if((e|0)!=(c|0)){continue}break}a=H[B>>2]}if(!Ic((a+d|0)+4|0)){break z}n=n+1|0;c=H[j+216>>2];if(n>>>0<(H[j+220>>2]-c|0)/144>>>0){continue}break}}a=H[j+8>>2];Hb(j+184|0,H[a+28>>2]-H[a+24>>2]>>2);u=H[j+216>>2];if((u|0)!=H[j+220>>2]){c=0;while(1){a=N(c,144)+u|0;d=H[a+60>>2]-H[a+56>>2]>>2;f=a+104|0;a=H[j+8>>2];a=H[a+28>>2]-H[a+24>>2]>>2;Hb(f,(a|0)<(d|0)?d:a);c=c+1|0;u=H[j+216>>2];if(c>>>0<(H[j+220>>2]-u|0)/144>>>0){continue}break}}u=$c(j,b)}break c}u=0}ca=s- -64|0;return u|0}sa();v()}function ii(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,L=0,M=0,O=0,P=0,Q=0,R=0,S=0;u=ca+-64|0;ca=u;H[a+132>>2]=0;if(H[a+148>>2]){c=H[a+144>>2];if(c){while(1){b=H[c>>2];oa(c);c=b;if(b){continue}break}}c=0;H[a+144>>2]=0;l=H[a+140>>2];a:{if(!l){break a}if(l>>>0>=4){b=l&-4;while(1){e=c<<2;H[e+H[a+136>>2]>>2]=0;H[H[a+136>>2]+(e|4)>>2]=0;H[H[a+136>>2]+(e|8)>>2]=0;H[H[a+136>>2]+(e|12)>>2]=0;c=c+4|0;f=f+4|0;if((b|0)!=(f|0)){continue}break}}b=l&3;if(!b){break a}while(1){H[H[a+136>>2]+(c<<2)>>2]=0;c=c+1|0;w=w+1|0;if((b|0)!=(w|0)){continue}break}}H[a+148>>2]=0}b:{c:{c=H[a+4>>2];w=I[c+36|0];b=w<<8|I[c+37|0];if(b>>>0<=513){g=H[c+32>>2];d:{if(b>>>0<=511){f=H[g+20>>2];l=H[g+16>>2];e=l+4|0;f=e>>>0<4?f+1|0:f;b=f;d=H[g+12>>2];if(K[g+8>>2]<e>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break c}f=l+H[g>>2]|0;f=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[g+16>>2]=e;H[g+20>>2]=b;break d}if(!Ea(1,u,g)){break c}c=H[a+4>>2];w=I[c+36|0];f=H[u>>2]}H[a+132>>2]=f}d=H[c+32>>2];e:{f:{g:{if((w&255)>>>0<=1){w=0;b=H[d+20>>2];e=H[d+16>>2];f=e+4|0;b=f>>>0<4?b+1|0:b;l=H[d+12>>2];if(K[d+8>>2]<f>>>0&(l|0)<=(b|0)|(b|0)>(l|0)){break b}e=e+H[d>>2]|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[u+60>>2]=e;H[d+16>>2]=f;H[d+20>>2]=b;H[a+156>>2]=e;t=a+156|0;break g}w=0;if(!Ea(1,u+60|0,d)){break b}c=H[a+4>>2];b=I[c+36|0];H[a+156>>2]=H[u+60>>2];t=a+156|0;if(b>>>0>1){break f}}d=H[c+32>>2];e=H[d+8>>2];l=H[d+12>>2];c=H[d+20>>2];f=H[d+16>>2];b=f+4|0;c=b>>>0<4?c+1|0:c;if(b>>>0>e>>>0&(c|0)>=(l|0)|(c|0)>(l|0)){break b}f=f+H[d>>2]|0;f=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[u+56>>2]=f;H[d+16>>2]=b;H[d+20>>2]=c;break e}if(!Ea(1,u+56|0,H[c+32>>2])){break b}f=H[u+56>>2]}if(f>>>0>1431655765|K[t>>2]>N(f,3)>>>0){break b}E=H[a+4>>2];x=H[E+32>>2];c=H[x+8>>2];d=H[x+12>>2];b=H[x+20>>2];h=H[x+16>>2];if((d|0)<=(b|0)&h>>>0>=c>>>0|(b|0)>(d|0)){break b}j=H[x>>2];k=I[j+h|0];e=x;l=h+1|0;g=l?b:b+1|0;H[e+16>>2]=l;H[e+20>>2]=g;h:{if(I[E+36|0]<=1){e=c;c=h+5|0;b=c>>>0<5?b+1|0:b;if(c>>>0>e>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break b}e=j+l|0;t=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[u+52>>2]=t;H[x+16>>2]=c;H[x+20>>2]=b;break h}if(!Ea(1,u+52|0,x)){break b}t=H[u+52>>2]}if(f>>>0<t>>>0|((t>>>0)/3|0)+t>>>0<f>>>0){break b}c=H[a+4>>2];d=H[c+32>>2];i:{if(I[c+36|0]<=1){c=H[d+20>>2];b=H[d+16>>2];e=b+4|0;c=e>>>0<4?c+1|0:c;l=H[d+12>>2];if(K[d+8>>2]<e>>>0&(l|0)<=(c|0)|(c|0)>(l|0)){break b}b=b+H[d>>2]|0;b=I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24);H[u+48>>2]=b;H[d+16>>2]=e;H[d+20>>2]=c;break i}if(!Ea(1,u+48|0,d)){break b}b=H[u+48>>2]}if(b>>>0>t>>>0){break b}H[a+28>>2]=H[a+24>>2];c=$b(pa(88));e=H[a+8>>2];H[a+8>>2]=c;if(e){cb(e);if(!H[a+8>>2]){break b}}H[a+164>>2]=H[a+160>>2];Jb(a+160|0,f);H[a+176>>2]=H[a+172>>2];Jb(a+172|0,f);H[a- -64>>2]=0;H[a+92>>2]=-1;H[a+84>>2]=-1;H[a+88>>2]=-1;H[a+40>>2]=H[a+36>>2];H[a+52>>2]=H[a+48>>2];H[a+76>>2]=H[a+72>>2];M=a+216|0;ed(M);dd(M,k);if(!Lc(H[a+8>>2],f,H[a+156>>2]+b|0)){break b}c=H[a+156>>2];F[u|0]=1;Oa(a+120|0,b+c|0,u);f=H[a+4>>2];c=J[f+36>>1];c=(c<<8|c>>>8)&65535;j:{if(c>>>0<=513){g=H[f+32>>2];k:{if(c>>>0<=511){f=H[g+20>>2];l=H[g+16>>2];e=l+4|0;f=e>>>0<4?f+1|0:f;c=f;d=H[g+12>>2];if(K[g+8>>2]<e>>>0&(c|0)>=(d|0)|(c|0)>(d|0)){break b}f=l+H[g>>2]|0;f=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[g+16>>2]=e;H[g+20>>2]=c;break k}if(!Ea(1,u+44|0,g)){break b}f=H[u+44>>2]}if(!f){break b}d=H[H[a+4>>2]+32>>2];l=H[d+8>>2];c=H[d+16>>2];e=l-c|0;c=H[d+12>>2]-(H[d+20>>2]+(c>>>0>l>>>0)|0)|0;if((c|0)<=0&f>>>0>e>>>0|(c|0)<0){break b}g=Ha(u);d=H[H[a+4>>2]+32>>2];l=H[d+16>>2];e=(l+H[d>>2]|0)+f|0;c=H[d+8>>2]-l|0;G[g+38>>1]=J[d+38>>1];H[g>>2]=e;H[g+16>>2]=0;H[g+20>>2]=0;H[g+8>>2]=c-f;H[g+12>>2]=0;c=Ib(a,g);if((c|0)==-1){break b}E=c;P=c>>31;break j}E=-1;P=-1;if((Ib(a,H[f+32>>2])|0)==-1){break b}}B=a+232|0;Ee(B,a);H[a+372>>2]=k;H[a+384>>2]=H[a+156>>2]+b;x=Ha(u);g=x;d=0;l=ca-16|0;ca=l;l:{if(!Ge(B,g)){break l}b=H[g+20>>2];f=H[g+16>>2];c=f+4|0;b=c>>>0<4?b+1|0:b;e=H[g+12>>2];if(K[g+8>>2]<c>>>0&(e|0)<=(b|0)|(b|0)>(e|0)){break l}f=f+H[g>>2]|0;f=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[g+16>>2]=c;H[g+20>>2]=b;if((f|0)<0){break l}b=f;f=H[B+152>>2];if((b|0)>=(f|0)){break l}H[l+12>>2]=0;c=H[B+156>>2];b=H[B+160>>2]-c>>2;m:{if(b>>>0<f>>>0){Pa(B+156|0,f-b|0,l+12|0);break m}if(b>>>0<=f>>>0){break m}H[B+160>>2]=c+(f<<2)}d=ta(B+168|0,g)}ca=l+16|0;n:{if(!d){break n}d=0;c=0;f=0;l=0;i=ca-96|0;ca=i;H[i+72>>2]=0;H[i+64>>2]=0;H[i+68>>2]=0;H[i+48>>2]=0;H[i+52>>2]=0;H[i+40>>2]=0;H[i+44>>2]=0;H[i+56>>2]=1065353216;H[i+32>>2]=0;H[i+24>>2]=0;H[i+28>>2]=0;g=a;O=H[a+124>>2];o:{p:{q:{r:{s:{t:{if((t|0)<=0){break t}z=g+400|0;Q=g+232|0;C=H[g+216>>2]!=H[g+220>>2];y=1;while(1){e=l;l=e+1|0;u:{v:{w:{x:{y:{if(H[g+420>>2]!=-1){if(Ba(z)){break y}}if(!I[g+308|0]){break x}z:{o=H[g+296>>2];r=H[g+304>>2];a=o+(r>>>3|0)|0;k=H[g+300>>2];if(a>>>0>=k>>>0){break z}b=I[a|0];a=r+1|0;H[g+304>>2]=a;h=b>>>(r&7)&1;if(!h){break z}n=a>>>3|0;b=o+n|0;A:{if(b>>>0>=k>>>0){b=a;a=0;break A}j=I[b|0];b=r+2|0;H[g+304>>2]=b;n=b>>>3|0;a=j>>>(a&7)&1}j=n+o|0;if(j>>>0<k>>>0){j=I[j|0];H[g+304>>2]=b+1;b=j>>>(b&7)<<1&2}else{b=0}p=(a|b)<<1|h;H[g+416>>2]=p;break w}H[g+416>>2]=0;break x}p=H[g+420>>2];H[g+416>>2]=p;if(p){break w}}if((c|0)==(f|0)){b=-1;break s}p=-1;n=H[g+8>>2];o=H[n+24>>2];j=c-4|0;m=H[j>>2];d=-1;B:{if((m|0)==-1){break B}b=m+1|0;b=(b>>>0)%3|0?b:m-2|0;d=-1;if((b|0)==-1){break B}d=H[H[n>>2]+(b<<2)>>2]}b=H[o+(d<<2)>>2];if((b|0)!=-1){a=b+1|0;p=(a>>>0)%3|0?a:b-2|0}if((m|0)==(p|0)){b=-1;break s}if((m|0)!=-1){b=-1;if(H[H[n+12>>2]+(m<<2)>>2]!=-1){break s}}k=H[n+12>>2];if((p|0)!=-1){b=-1;if(H[k+(p<<2)>>2]!=-1){break s}}q=N(e,3);a=q+1|0;H[k+(m<<2)>>2]=a;h=a<<2;H[h+k>>2]=m;r=q+2|0;H[k+(p<<2)>>2]=r;e=r<<2;H[e+k>>2]=p;k=-1;a=-1;C:{if((m|0)==-1){break C}D:{if((m>>>0)%3|0){b=m-1|0;break D}b=m+2|0;a=-1;if((b|0)==-1){break C}}a=H[H[n>>2]+(b<<2)>>2]}E:{if((p|0)==-1){break E}b=p+1|0;b=(b>>>0)%3|0?b:p-2|0;if((b|0)==-1){break E}k=H[H[n>>2]+(b<<2)>>2]}b=-1;if((a|0)==(d|0)|(d|0)==(k|0)){break s}b=H[n>>2];H[b+(q<<2)>>2]=d;H[b+h>>2]=k;H[b+e>>2]=a;if((a|0)!=-1){H[o+(a<<2)>>2]=r}b=H[g+120>>2]+(d>>>3&536870908)|0;a=H[b>>2];R=b,S=Vj(d)&a,H[R>>2]=S;H[j>>2]=q;p=H[c-4>>2];break v}b=-1;F:{G:{H:{I:{J:{K:{L:{M:{N:{O:{P:{switch(p-1|0){case 2:case 4:if((c|0)==(f|0)){break s}h=c-4|0;m=H[h>>2];r=H[g+8>>2];d=H[r+12>>2];if((m|0)!=-1&H[d+(m<<2)>>2]!=-1){break s}q=N(e,3);k=(p|0)==5;j=q+(k?2:1)|0;a=j<<2;H[a+d>>2]=m;H[d+(m<<2)>>2]=j;Ka(r+24|0,11424);d=H[g+8>>2];o=H[d+24>>2];if(H[d+28>>2]-o>>2>(O|0)){break s}n=H[d>>2];p=n+a|0;d=H[r+28>>2];b=H[r+24>>2];a=(d-b>>2)-1|0;H[p>>2]=a;if((b|0)!=(d|0)){H[o+(a<<2)>>2]=j}d=k?q:q+2|0;j=n+(k+q<<2)|0;Q:{if((m|0)==-1){H[n+(d<<2)>>2]=-1;b=-1;break Q}R:{S:{T:{if((m>>>0)%3|0){a=m-1|0;break T}a=m+2|0;if((a|0)==-1){break S}}a=H[n+(a<<2)>>2];H[n+(d<<2)>>2]=a;if((a|0)==-1){break R}H[o+(a<<2)>>2]=d;break R}H[n+(d<<2)>>2]=-1}a=m+1|0;a=(a>>>0)%3|0?a:m-2|0;b=-1;if((a|0)==-1){break Q}b=H[n+(a<<2)>>2]}H[j>>2]=b;H[h>>2]=q;break O;case 0:if((c|0)==(d|0)){break s}a=c-4|0;m=H[a>>2];H[i+68>>2]=a;k=H[i+44>>2];U:{if(!k){c=a;break U}o=H[i+40>>2];h=Uj(k)>>>0>1;b=e&k+2147483647;V:{if(!h){break V}b=e;if(b>>>0<k>>>0){break V}b=(e>>>0)%(k>>>0)|0}j=b;b=H[o+(j<<2)>>2];if(!b){c=a;break U}b=H[b>>2];if(!b){c=a;break U}W:{if(!h){k=k-1|0;while(1){h=H[b+4>>2];X:{if((h|0)!=(e|0)){if((j|0)==(h&k)){break X}c=a;break U}if((e|0)==H[b+8>>2]){break W}}b=H[b>>2];if(b){continue}break}c=a;break U}while(1){h=H[b+4>>2];Y:{if((h|0)!=(e|0)){if(h>>>0>=k>>>0){h=(h>>>0)%(k>>>0)|0}if((h|0)==(j|0)){break Y}c=a;break U}if((e|0)==H[b+8>>2]){break W}}b=H[b>>2];if(b){continue}break}c=a;break U}if((a|0)!=(A|0)){H[a>>2]=H[b+12>>2];H[i+68>>2]=c;break U}h=A-d|0;c=h>>2;f=c+1|0;if(f>>>0>=1073741824){break M}a=h>>>1|0;h=h>>>0>=2147483644?1073741823:a>>>0>f>>>0?a:f;if(h){if(h>>>0>=1073741824){break p}a=pa(h<<2)}else{a=0}f=a+(c<<2)|0;H[f>>2]=H[b+12>>2];c=f+4|0;if((d|0)!=(A|0)){while(1){f=f-4|0;A=A-4|0;H[f>>2]=H[A>>2];if((d|0)!=(A|0)){continue}break}}A=a+(h<<2)|0;H[i+72>>2]=A;H[i+68>>2]=c;H[i+64>>2]=f;if(d){oa(d)}}if((c|0)==(f|0)){break G}j=c-4|0;n=H[j>>2];if((n|0)==(m|0)){break G}d=(n|0)==-1;q=H[g+8>>2];if(!d&H[H[q+12>>2]+(n<<2)>>2]!=-1){break G}r=H[q+12>>2];if((m|0)!=-1&H[r+(m<<2)>>2]!=-1){break G}p=N(e,3);e=p+2|0;H[r+(n<<2)>>2]=e;o=e<<2;H[o+r>>2]=n;a=p+1|0;H[r+(m<<2)>>2]=a;b=a<<2;H[b+r>>2]=m;if(d){break L}if((n>>>0)%3|0){k=n-1|0;break J}k=n+2|0;if((k|0)!=-1){break J}d=H[q>>2];a=-1;break I;case 6:break P;default:break s}}a=H[g+8>>2];Ka(a+24|0,11424);h=H[g+8>>2];p=N(e,3);q=H[a+28>>2];r=H[a+24>>2];o=q-r|0;n=o>>2;k=n-1|0;H[H[h>>2]+(p<<2)>>2]=k;Ka(h+24|0,11424);j=p+1|0;H[H[h>>2]+(j<<2)>>2]=(H[h+28>>2]-H[h+24>>2]>>2)-1;a=H[g+8>>2];Ka(a+24|0,11424);h=p+2|0;H[H[a>>2]+(h<<2)>>2]=(H[a+28>>2]-H[a+24>>2]>>2)-1;a=H[g+8>>2];m=H[a+24>>2];if(H[a+28>>2]-m>>2>(O|0)){break s}Z:{_:{if((q|0)!=(r|0)){H[m+(k<<2)>>2]=p;b=0;if((o|0)==-4){break _}}H[m+(n<<2)>>2]=j;b=n+1|0;if((b|0)==-1){break Z}}H[m+(b<<2)>>2]=h}if((c|0)!=(A|0)){H[c>>2]=p;c=c+4|0;H[i+68>>2]=c;break N}h=c-d|0;b=h>>2;f=b+1|0;if(f>>>0>=1073741824){break K}a=h>>>1|0;h=h>>>0>=2147483644?1073741823:a>>>0>f>>>0?a:f;if(h){if(h>>>0>=1073741824){break p}a=pa(h<<2)}else{a=0}f=a+(b<<2)|0;H[f>>2]=p;A=a+(h<<2)|0;a=f+4|0;if((c|0)!=(d|0)){while(1){f=f-4|0;c=c-4|0;H[f>>2]=H[c>>2];if((c|0)!=(d|0)){continue}break}}H[i+72>>2]=A;H[i+68>>2]=a;H[i+64>>2]=f;if(d){oa(d)}c=a}d=f}De(Q,H[c-4>>2]);h=H[g+40>>2];if((h|0)==H[g+36>>2]){break u}b=h-12|0;a=H[b+4>>2];k=(e^-1)+t|0;if(a>>>0>k>>>0){break G}if((a|0)!=(k|0)){break u}e=I[h-4|0];a=H[b>>2];H[g+40>>2]=b;if((a|0)<0){break G}h=c-4|0;j=H[h>>2];H[i+20>>2]=(a^-1)+t;a=i+20|0;H[i+88>>2]=a;Gb(i,i+40|0,a,i+88|0);b=H[i>>2];$:{if(e&1){a=-1;if((j|0)==-1){break $}a=j+1|0;a=(a>>>0)%3|0?a:j-2|0;break $}a=-1;if((j|0)==-1){break $}a=j-1|0;if((j>>>0)%3|0){break $}a=j+2|0}H[b+12>>2]=a;b=H[g+40>>2];if((b|0)==H[g+36>>2]){break u}while(1){j=b-12|0;a=H[j+4>>2];if(a>>>0>k>>>0){break G}if((a|0)!=(k|0)){break u}e=I[b-4|0];a=H[j>>2];H[g+40>>2]=j;if((a|0)<0){break G}j=H[h>>2];H[i+20>>2]=(a^-1)+t;a=i+20|0;H[i+88>>2]=a;Gb(i,i+40|0,a,i+88|0);b=H[i>>2];aa:{if(e&1){a=-1;if((j|0)==-1){break aa}a=j+1|0;a=(a>>>0)%3|0?a:j-2|0;break aa}a=-1;if((j|0)==-1){break aa}a=j-1|0;if((j>>>0)%3|0){break aa}a=j+2|0}H[b+12>>2]=a;b=H[g+40>>2];if((b|0)!=H[g+36>>2]){continue}break}break u}sa();v()}k=-1;d=H[q>>2];H[d+(p<<2)>>2]=-1;h=-1;break H}sa();v()}d=H[q>>2];a=H[d+(k<<2)>>2]}k=a;H[(p<<2)+d>>2]=a;a=n+1|0;a=(a>>>0)%3|0?a:n-2|0;h=-1;if((a|0)==-1){break H}h=H[(a<<2)+d>>2]}H[b+d>>2]=h;ba:{if((m|0)==-1){H[d+o>>2]=-1;n=-1;a=-1;break ba}ca:{da:{ea:{if((m>>>0)%3|0){b=m-1|0;break ea}b=m+2|0;if((b|0)==-1){break da}}a=H[(b<<2)+d>>2];H[d+o>>2]=a;if((a|0)==-1){break ca}H[H[q+24>>2]+(a<<2)>>2]=e;break ca}H[d+o>>2]=-1}n=-1;b=m+1|0;b=(b>>>0)%3|0?b:m-2|0;a=-1;if((b|0)==-1){break ba}n=H[(b<<2)+d>>2];a=b}h=H[g+388>>2];e=k<<2;b=h+e|0;o=b;m=H[b>>2];b=n<<2;H[o>>2]=m+H[b+h>>2];h=b;b=H[q+24>>2];o=h+b|0;if((k|0)!=-1){H[b+e>>2]=H[o>>2]}b=a;while(1){if((b|0)==-1){break F}H[(b<<2)+d>>2]=k;h=b+1|0;b=(h>>>0)%3|0?h:b-2|0;e=-1;fa:{if((b|0)==-1){break fa}h=H[r+(b<<2)>>2];e=-1;if((h|0)==-1){break fa}b=h+1|0;e=(b>>>0)%3|0?b:h-2|0}b=e;if((a|0)!=(b|0)){continue}break}}b=-1;if(!(y&1)){break t}break s}H[o>>2]=-1;ga:{if(C){break ga}if((D|0)!=(L|0)){H[L>>2]=n;L=L+4|0;H[i+28>>2]=L;break ga}d=D-s|0;b=d>>2;e=b+1|0;if(e>>>0>=1073741824){break q}a=d>>>1|0;e=d>>>0>=2147483644?1073741823:a>>>0>e>>>0?a:e;if(e){if(e>>>0>=1073741824){break p}a=pa(e<<2)}else{a=0}b=a+(b<<2)|0;H[b>>2]=n;L=b+4|0;if((s|0)!=(D|0)){while(1){b=b-4|0;D=D-4|0;H[b>>2]=H[D>>2];if((s|0)!=(D|0)){continue}break}}D=a+(e<<2)|0;H[i+32>>2]=D;H[i+28>>2]=L;H[i+24>>2]=b;if(s){oa(s)}s=b}H[j>>2]=p}De(Q,p);d=f}y=(l|0)<(t|0);if((l|0)!=(t|0)){continue}break}l=t}b=-1;y=H[g+8>>2];if(H[y+28>>2]-H[y+24>>2]>>2>(O|0)){break s}if((c|0)!=(f|0)){r=g+72|0;j=g+60|0;t=g+312|0;while(1){c=c-4|0;z=H[c>>2];H[i+68>>2]=c;ha:{ia:{ja:{if(J[g+270>>1]<=513){if(!I[g+364|0]){break ia}b=H[g+360>>2];a=H[g+352>>2]+(b>>>3|0)|0;if(a>>>0>=K[g+356>>2]){break ja}a=I[a|0];H[g+360>>2]=b+1;if(!(a>>>(b&7)&1)){break ja}break ia}if(Ba(t)){break ia}}ka:{la:{b=H[g+64>>2];e=H[g+68>>2];if((b|0)==e<<5){if((b+1|0)<0){break la}if(b>>>0<=1073741822){e=e<<6;b=(b&-32)+32|0;a=b>>>0<e>>>0?e:b}else{a=2147483647}pb(j,a);b=H[g+64>>2]}H[g+64>>2]=b+1;e=H[g+60>>2]+(b>>>3&536870908)|0;a=H[e>>2];R=e,S=Vj(b)&a,H[R>>2]=S;b=H[g+76>>2];if((b|0)!=H[g+80>>2]){H[b>>2]=z;H[g+76>>2]=b+4;break ha}s=H[r>>2];h=b-s|0;e=h>>2;d=e+1|0;if(d>>>0>=1073741824){break ka}a=h>>>1|0;h=h>>>0>=2147483644?1073741823:a>>>0>d>>>0?a:d;if(h){if(h>>>0>=1073741824){break p}a=pa(h<<2)}else{a=0}d=a+(e<<2)|0;H[d>>2]=z;e=d+4|0;if((b|0)!=(s|0)){while(1){d=d-4|0;b=b-4|0;H[d>>2]=H[b>>2];if((b|0)!=(s|0)){continue}break}}H[g+80>>2]=a+(h<<2);H[g+76>>2]=e;H[g+72>>2]=d;if(!s){break ha}oa(s);break ha}sa();v()}sa();v()}q=H[g+8>>2];C=H[q>>2];if(((H[q+4>>2]-C>>2>>>0)/3|0)<=(l|0)){b=-1;break s}f=-1;b=-1;d=-1;s=H[q+24>>2];e=-1;ma:{if((z|0)==-1){break ma}a=z+1|0;a=(a>>>0)%3|0?a:z-2|0;e=-1;if((a|0)==-1){break ma}e=H[C+(a<<2)>>2]}o=H[s+(e<<2)>>2];na:{if((o|0)==-1){k=1;a=-1;break na}k=1;h=o+1|0;h=(h>>>0)%3|0?h:o-2|0;a=-1;if((h|0)==-1){break na}k=0;a=h+1|0;f=h;a=(a>>>0)%3|0?a:f-2|0;if((a|0)!=-1){a=H[C+(a<<2)>>2]}else{a=-1}}h=H[(a<<2)+s>>2];if((h|0)!=-1){d=h+1|0;d=(d>>>0)%3|0?d:h-2|0}if((f|0)==(z|0)|(d|0)==(z|0)|((z|0)!=-1&H[H[q+12>>2]+(z<<2)>>2]!=-1|(d|0)==(f|0))){break s}if(!k&H[H[q+12>>2]+(f<<2)>>2]!=-1){break s}k=-1;s=H[q+12>>2];h=-1;oa:{if((d|0)==-1){break oa}if(H[s+(d<<2)>>2]!=-1){break s}b=d+1|0;b=(b>>>0)%3|0?b:d-2|0;h=-1;if((b|0)==-1){break oa}h=H[C+(b<<2)>>2]}b=N(l,3);H[i>>2]=b;H[s+(b<<2)>>2]=z;H[s+(z<<2)>>2]=b;b=H[i>>2]+1|0;H[s+(b<<2)>>2]=f;H[s+(f<<2)>>2]=b;b=H[i>>2]+2|0;H[s+(b<<2)>>2]=d;H[s+(d<<2)>>2]=b;b=H[i>>2];H[C+(b<<2)>>2]=a;o=b+1|0;s=C+(o<<2)|0;H[s>>2]=h;h=b+2|0;d=C+(h<<2)|0;H[d>>2]=e;e=H[g+120>>2];f=o?a:-1;b=e+(f>>>3&536870908)|0;a=H[b>>2];R=b,S=Vj(f)&a,H[R>>2]=S;k=(o|0)!=-1?H[s>>2]:k;b=e+(k>>>3&536870908)|0;a=H[b>>2];R=b,S=Vj(k)&a,H[R>>2]=S;b=-1;b=(h|0)!=-1?H[d>>2]:b;f=e+(b>>>3&536870908)|0;a=H[f>>2];R=f,S=Vj(b)&a,H[R>>2]=S;F[i+88|0]=1;_c(j,i+88|0);Ka(r,i);l=l+1|0;f=H[i+64>>2]}if((c|0)!=(f|0)){continue}break}y=H[g+8>>2]}b=-1;if(((H[y+4>>2]-H[y>>2]>>2>>>0)/3|0)!=(l|0)){break s}b=H[y+28>>2]-H[y+24>>2]>>2;l=H[i+24>>2];e=H[i+28>>2];if((l|0)==(e|0)){break r}while(1){j=H[l>>2];a=H[y+24>>2];c=b-1|0;d=a+(c<<2)|0;if(H[d>>2]==-1){while(1){c=b-2|0;b=b-1|0;d=a+(c<<2)|0;if(H[d>>2]==-1){continue}break}}if(c>>>0>=j>>>0){H[i>>2]=y;d=H[d>>2];F[i+12|0]=1;H[i+8>>2]=d;H[i+4>>2]=d;if((d|0)!=-1){while(1){a=H[H[g+8>>2]>>2]+(d<<2)|0;if(H[a>>2]!=(c|0)){b=-1;break s}H[a>>2]=j;uc(i);d=H[i+8>>2];if((d|0)!=-1){continue}break}y=H[g+8>>2]}a=H[y+24>>2];f=a+(c<<2)|0;if((j|0)!=-1){H[a+(j<<2)>>2]=H[f>>2]}H[f>>2]=-1;h=1<<j;a=H[g+120>>2];f=a+(j>>>3&536870908)|0;d=a+(c>>>3&536870908)|0;a=1<<c;if(H[d>>2]&a){c=h|H[f>>2]}else{c=H[f>>2]&(h^-1)}H[f>>2]=c;H[d>>2]=H[d>>2]&(a^-1);b=b-1|0}l=l+4|0;if((e|0)!=(l|0)){continue}break}}l=H[i+24>>2]}if(l){oa(l)}a=H[i+48>>2];if(a){while(1){c=H[a>>2];oa(a);a=c;if(a){continue}break}}a=H[i+40>>2];H[i+40>>2]=0;if(a){oa(a)}a=H[i+64>>2];if(a){H[i+68>>2]=a;oa(a)}ca=i+96|0;break o}sa();v()}wa();v()}f=b;if((b|0)==-1){break n}b=H[x+16>>2];c=b+H[x>>2]|0;a=H[x+8>>2]-b|0;b=H[H[g+4>>2]+32>>2];G[b+38>>1]=J[b+38>>1];H[b>>2]=c;H[b+16>>2]=0;H[b+20>>2]=0;H[b+8>>2]=a;H[b+12>>2]=0;b=H[g+4>>2];a=J[b+36>>1];c=a<<8|a>>>8;if((c&65535)>>>0<=513){b=H[b+32>>2];e=b;a=H[b+16>>2];b=P+H[b+20>>2]|0;a=a+E|0;b=a>>>0<E>>>0?b+1|0:b;H[e+16>>2]=a;H[e+20>>2]=b}pa:{if(H[g+216>>2]==H[g+220>>2]){break pa}a=H[g+8>>2];b=H[a>>2];a=H[a+4>>2];qa:{if((c&65535)>>>0>=513){if((a|0)==(b|0)){break pa}c=0;break qa}if((a|0)==(b|0)){break pa}c=0;while(1){if(cd(g,c)){c=c+3|0;a=H[g+8>>2];if(c>>>0<H[a+4>>2]-H[a>>2]>>2>>>0){continue}break pa}break}break n}while(1){if(bd(g,c)){c=c+3|0;a=H[g+8>>2];if(c>>>0<H[a+4>>2]-H[a>>2]>>2>>>0){continue}break pa}break}break n}ad(B);c=H[g+216>>2];if((c|0)!=H[g+220>>2]){t=0;while(1){e=N(t,144);Jc((e+c|0)+4|0,H[g+8>>2]);a=H[M>>2];b=a+e|0;c=H[b+132>>2];b=H[b+136>>2];if((c|0)!=(b|0)){while(1){Hc((e+H[M>>2]|0)+4|0,H[c>>2]);c=c+4|0;if((b|0)!=(c|0)){continue}break}a=H[M>>2]}if(!Ic((a+e|0)+4|0)){break n}t=t+1|0;c=H[g+216>>2];if(t>>>0<(H[g+220>>2]-c|0)/144>>>0){continue}break}}a=H[g+8>>2];Hb(g+184|0,H[a+28>>2]-H[a+24>>2]>>2);w=H[g+216>>2];if((w|0)!=H[g+220>>2]){c=0;while(1){a=N(c,144)+w|0;b=H[a+60>>2]-H[a+56>>2]>>2;e=a+104|0;a=H[g+8>>2];a=H[a+28>>2]-H[a+24>>2]>>2;Hb(e,(a|0)<(b|0)?b:a);c=c+1|0;w=H[g+216>>2];if(c>>>0<(H[g+220>>2]-w|0)/144>>>0){continue}break}}w=$c(g,f)}break b}w=0}ca=u- -64|0;return w|0}function ki(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,L=0,M=0,O=0,P=0,Q=0;t=ca+-64|0;ca=t;H[a+132>>2]=0;if(H[a+148>>2]){d=H[a+144>>2];if(d){while(1){b=H[d>>2];oa(d);d=b;if(b){continue}break}}d=0;H[a+144>>2]=0;k=H[a+140>>2];a:{if(!k){break a}if(k>>>0>=4){b=k&-4;while(1){c=d<<2;H[c+H[a+136>>2]>>2]=0;H[H[a+136>>2]+(c|4)>>2]=0;H[H[a+136>>2]+(c|8)>>2]=0;H[H[a+136>>2]+(c|12)>>2]=0;d=d+4|0;e=e+4|0;if((b|0)!=(e|0)){continue}break}}b=k&3;if(!b){break a}while(1){H[H[a+136>>2]+(d<<2)>>2]=0;d=d+1|0;x=x+1|0;if((b|0)!=(x|0)){continue}break}}H[a+148>>2]=0}b:{c:{d=H[a+4>>2];x=I[d+36|0];b=x<<8|I[d+37|0];if(b>>>0<=513){f=H[d+32>>2];d:{if(b>>>0<=511){b=H[f+20>>2];e=H[f+16>>2];c=e+4|0;b=c>>>0<4?b+1|0:b;k=H[f+12>>2];if(K[f+8>>2]<c>>>0&(k|0)<=(b|0)|(b|0)>(k|0)){break c}e=e+H[f>>2]|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[f+16>>2]=c;H[f+20>>2]=b;break d}if(!Ea(1,t,f)){break c}d=H[a+4>>2];x=I[d+36|0];e=H[t>>2]}H[a+132>>2]=e}f=H[d+32>>2];e:{f:{g:{if((x&255)>>>0<=1){x=0;b=H[f+20>>2];c=H[f+16>>2];e=c+4|0;b=e>>>0<4?b+1|0:b;k=H[f+12>>2];if(K[f+8>>2]<e>>>0&(k|0)<=(b|0)|(b|0)>(k|0)){break b}c=c+H[f>>2]|0;c=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[t+60>>2]=c;H[f+16>>2]=e;H[f+20>>2]=b;H[a+156>>2]=c;l=a+156|0;break g}x=0;if(!Ea(1,t+60|0,f)){break b}d=H[a+4>>2];b=I[d+36|0];H[a+156>>2]=H[t+60>>2];l=a+156|0;if(b>>>0>1){break f}}f=H[d+32>>2];c=H[f+8>>2];k=H[f+12>>2];d=H[f+20>>2];e=H[f+16>>2];b=e+4|0;d=b>>>0<4?d+1|0:d;if(b>>>0>c>>>0&(d|0)>=(k|0)|(d|0)>(k|0)){break b}e=e+H[f>>2]|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[t+56>>2]=e;H[f+16>>2]=b;H[f+20>>2]=d;break e}if(!Ea(1,t+56|0,H[d+32>>2])){break b}e=H[t+56>>2]}if(e>>>0>1431655765|K[l>>2]>N(e,3)>>>0){break b}j=H[a+4>>2];y=H[j+32>>2];d=H[y+8>>2];f=H[y+12>>2];b=H[y+20>>2];m=H[y+16>>2];if((f|0)<=(b|0)&m>>>0>=d>>>0|(b|0)>(f|0)){break b}l=H[y>>2];g=I[l+m|0];c=y;k=m+1|0;C=k?b:b+1|0;H[c+16>>2]=k;H[c+20>>2]=C;h:{if(I[j+36|0]<=1){c=d;d=m+5|0;b=d>>>0<5?b+1|0:b;if(c>>>0<d>>>0&(b|0)>=(f|0)|(b|0)>(f|0)){break b}c=k+l|0;l=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[t+52>>2]=l;H[y+16>>2]=d;H[y+20>>2]=b;break h}if(!Ea(1,t+52|0,y)){break b}l=H[t+52>>2]}if(e>>>0<l>>>0|((l>>>0)/3|0)+l>>>0<e>>>0){break b}d=H[a+4>>2];f=H[d+32>>2];i:{if(I[d+36|0]<=1){d=H[f+20>>2];b=H[f+16>>2];c=b+4|0;d=c>>>0<4?d+1|0:d;k=H[f+12>>2];if(K[f+8>>2]<c>>>0&(k|0)<=(d|0)|(d|0)>(k|0)){break b}b=b+H[f>>2]|0;b=I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24);H[t+48>>2]=b;H[f+16>>2]=c;H[f+20>>2]=d;break i}if(!Ea(1,t+48|0,f)){break b}b=H[t+48>>2]}if(b>>>0>l>>>0){break b}H[a+28>>2]=H[a+24>>2];d=$b(pa(88));c=H[a+8>>2];H[a+8>>2]=d;if(c){cb(c);if(!H[a+8>>2]){break b}}H[a+164>>2]=H[a+160>>2];Jb(a+160|0,e);H[a+176>>2]=H[a+172>>2];Jb(a+172|0,e);H[a- -64>>2]=0;H[a+92>>2]=-1;H[a+84>>2]=-1;H[a+88>>2]=-1;H[a+40>>2]=H[a+36>>2];H[a+52>>2]=H[a+48>>2];H[a+76>>2]=H[a+72>>2];E=a+216|0;ed(E);dd(E,g);if(!Lc(H[a+8>>2],e,H[a+156>>2]+b|0)){break b}d=H[a+156>>2];F[t|0]=1;Oa(a+120|0,b+d|0,t);b=H[a+4>>2];d=J[b+36>>1];d=(d<<8|d>>>8)&65535;j:{if(d>>>0<=513){k=H[b+32>>2];k:{if(d>>>0<=511){b=H[k+20>>2];e=H[k+16>>2];d=e+4|0;b=d>>>0<4?b+1|0:b;c=H[k+12>>2];if(K[k+8>>2]<d>>>0&(c|0)<=(b|0)|(b|0)>(c|0)){break b}e=e+H[k>>2]|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[k+16>>2]=d;H[k+20>>2]=b;break k}if(!Ea(1,t+44|0,k)){break b}e=H[t+44>>2]}if(!e){break b}k=H[H[a+4>>2]+32>>2];c=H[k+8>>2];d=H[k+16>>2];b=c-d|0;d=H[k+12>>2]-(H[k+20>>2]+(c>>>0<d>>>0)|0)|0;if(b>>>0<e>>>0&(d|0)<=0|(d|0)<0){break b}f=Ha(t);k=H[H[a+4>>2]+32>>2];c=H[k+16>>2];b=(c+H[k>>2]|0)+e|0;d=H[k+8>>2]-c|0;G[f+38>>1]=J[k+38>>1];H[f>>2]=b;H[f+16>>2]=0;H[f+20>>2]=0;H[f+8>>2]=d-e;H[f+12>>2]=0;d=Ib(a,f);if((d|0)==-1){break b}y=d;M=d>>31;break j}y=-1;M=-1;if((Ib(a,H[b+32>>2])|0)==-1){break b}}O=a+232|0;e=O;H[e+144>>2]=a;d=H[(ea[H[H[a>>2]+32>>2]](a)|0)+32>>2];b=H[d>>2]+H[d+16>>2]|0;d=H[(ea[H[H[a>>2]+32>>2]](a)|0)+32>>2];d=H[d+8>>2]-H[d+16>>2]|0;P=e,Q=J[H[(ea[H[H[a>>2]+32>>2]](a)|0)+32>>2]+38>>1],G[P+38>>1]=Q;H[e>>2]=b;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=d;H[e+12>>2]=0;H[a+372>>2]=g;C=Ha(t);l:{if(!Ge(e,C)){break l}b=0;d=0;e=0;k=0;i=ca-96|0;ca=i;H[i+72>>2]=0;H[i+64>>2]=0;H[i+68>>2]=0;H[i+48>>2]=0;H[i+52>>2]=0;H[i+40>>2]=0;H[i+44>>2]=0;H[i+56>>2]=1065353216;H[i+32>>2]=0;H[i+24>>2]=0;H[i+28>>2]=0;h=a;L=H[a+124>>2];m:{n:{o:{p:{q:{r:{if((l|0)<=0){break r}A=H[h+216>>2]!=H[h+220>>2];s=1;while(1){f=k;k=f+1|0;s:{t:{u:{v:{w:{x:{y:{z:{A:{B:{C:{D:{E:{F:{G:{if(!I[h+308|0]){break G}u=H[h+296>>2];g=H[h+304>>2];a=u+(g>>>3|0)|0;p=H[h+300>>2];if(a>>>0>=p>>>0){break G}c=I[a|0];a=g+1|0;H[h+304>>2]=a;m=c>>>(g&7)&1;if(!m){break G}n=0;j=a>>>3|0;c=u+j|0;H:{if(c>>>0>=p>>>0){g=a;a=0;break H}c=I[c|0];g=g+2|0;H[h+304>>2]=g;j=g>>>3|0;a=c>>>(a&7)&1}c=j+u|0;if(c>>>0<p>>>0){c=I[c|0];H[h+304>>2]=g+1;n=c>>>(g&7)<<1&2}j=-1;a=m|(a|n)<<1;switch(a-1|0){case 6:break D;case 0:break E;case 2:case 4:break F;default:break q}}if((d|0)==(e|0)){j=-1;break q}g=-1;q=H[h+8>>2];u=H[q+24>>2];p=d-4|0;s=H[p>>2];c=-1;I:{if((s|0)==-1){break I}b=s+1|0;b=(b>>>0)%3|0?b:s-2|0;c=-1;if((b|0)==-1){break I}c=H[H[q>>2]+(b<<2)>>2]}b=H[u+(c<<2)>>2];if((b|0)!=-1){a=b+1|0;g=(a>>>0)%3|0?a:b-2|0}if((g|0)==(s|0)){j=-1;break q}if((s|0)!=-1){j=-1;if(H[H[q+12>>2]+(s<<2)>>2]!=-1){break q}}b=H[q+12>>2];if((g|0)!=-1){j=-1;if(H[b+(g<<2)>>2]!=-1){break q}}n=N(f,3);a=n+1|0;H[b+(s<<2)>>2]=a;m=a<<2;H[m+b>>2]=s;r=n+2|0;H[b+(g<<2)>>2]=r;f=r<<2;H[f+b>>2]=g;o=-1;a=-1;J:{if((s|0)==-1){break J}K:{if((s>>>0)%3|0){b=s-1|0;break K}b=s+2|0;a=-1;if((b|0)==-1){break J}}a=H[H[q>>2]+(b<<2)>>2]}L:{if((g|0)==-1){break L}b=g+1|0;b=(b>>>0)%3|0?b:g-2|0;if((b|0)==-1){break L}o=H[H[q>>2]+(b<<2)>>2]}j=-1;if((a|0)==(c|0)|(c|0)==(o|0)){break q}b=H[q>>2];H[b+(n<<2)>>2]=c;H[b+m>>2]=o;H[b+f>>2]=a;if((a|0)!=-1){H[u+(a<<2)>>2]=r}b=H[h+120>>2]+(c>>>3&536870908)|0;a=H[b>>2];P=b,Q=Vj(c)&a,H[P>>2]=Q;H[p>>2]=n;b=e;break s}if((d|0)==(e|0)){break q}m=d-4|0;n=H[m>>2];r=H[h+8>>2];b=H[r+12>>2];if((n|0)!=-1&H[b+(n<<2)>>2]!=-1){break q}o=N(f,3);p=(a|0)==5;g=o+(p?2:1)|0;a=g<<2;H[a+b>>2]=n;H[b+(n<<2)>>2]=g;Ka(r+24|0,11424);b=H[h+8>>2];u=H[b+24>>2];if(H[b+28>>2]-u>>2>(L|0)){break q}j=H[b>>2];q=j+a|0;c=H[r+28>>2];b=H[r+24>>2];a=(c-b>>2)-1|0;H[q>>2]=a;if((b|0)!=(c|0)){H[u+(a<<2)>>2]=g}c=p?o:o+2|0;g=j+(o+p<<2)|0;M:{if((n|0)==-1){H[j+(c<<2)>>2]=-1;b=-1;break M}N:{O:{P:{if((n>>>0)%3|0){a=n-1|0;break P}a=n+2|0;if((a|0)==-1){break O}}a=H[j+(a<<2)>>2];H[j+(c<<2)>>2]=a;if((a|0)==-1){break N}H[u+(a<<2)>>2]=c;break N}H[j+(c<<2)>>2]=-1}a=n+1|0;a=(a>>>0)%3|0?a:n-2|0;b=-1;if((a|0)==-1){break M}b=H[j+(a<<2)>>2]}H[g>>2]=b;H[m>>2]=o;b=e;break y}if((b|0)==(d|0)){break q}a=d-4|0;q=H[a>>2];H[i+68>>2]=a;p=H[i+44>>2];Q:{if(!p){d=a;break Q}g=H[i+40>>2];j=Uj(p)>>>0>1;c=f&p+2147483647;R:{if(!j){break R}c=f;if(c>>>0<p>>>0){break R}c=(f>>>0)%(p>>>0)|0}m=c;c=H[g+(m<<2)>>2];if(!c){d=a;break Q}g=H[c>>2];if(!g){d=a;break Q}S:{if(!j){j=p-1|0;while(1){c=H[g+4>>2];T:{if((c|0)!=(f|0)){if((m|0)==(c&j)){break T}d=a;break Q}if((f|0)==H[g+8>>2]){break S}}g=H[g>>2];if(g){continue}break}d=a;break Q}while(1){c=H[g+4>>2];U:{if((c|0)!=(f|0)){if(c>>>0>=p>>>0){c=(c>>>0)%(p>>>0)|0}if((c|0)==(m|0)){break U}d=a;break Q}if((f|0)==H[g+8>>2]){break S}}g=H[g>>2];if(g){continue}break}d=a;break Q}if((a|0)!=(z|0)){H[a>>2]=H[g+12>>2];H[i+68>>2]=d;break Q}c=z-b|0;d=c>>2;e=d+1|0;if(e>>>0>=1073741824){break C}a=c>>>1|0;c=c>>>0>=2147483644?1073741823:a>>>0>e>>>0?a:e;if(c){if(c>>>0>=1073741824){break n}a=pa(c<<2)}else{a=0}e=a+(d<<2)|0;H[e>>2]=H[g+12>>2];d=e+4|0;if((b|0)!=(z|0)){while(1){e=e-4|0;z=z-4|0;H[e>>2]=H[z>>2];if((b|0)!=(z|0)){continue}break}}z=a+(c<<2)|0;H[i+72>>2]=z;H[i+68>>2]=d;H[i+64>>2]=e;if(b){oa(b)}}if((d|0)==(e|0)){break u}g=d-4|0;n=H[g>>2];if((n|0)==(q|0)){break u}b=(n|0)==-1;o=H[h+8>>2];if(!b&H[H[o+12>>2]+(n<<2)>>2]!=-1){break u}r=H[o+12>>2];if((q|0)!=-1&H[r+(q<<2)>>2]!=-1){break u}u=N(f,3);f=u+2|0;H[r+(n<<2)>>2]=f;p=f<<2;H[p+r>>2]=n;a=u+1|0;H[r+(q<<2)>>2]=a;c=a<<2;H[c+r>>2]=q;if(b){break B}if((n>>>0)%3|0){m=n-1|0;break x}m=n+2|0;if((m|0)!=-1){break x}a=H[o>>2];b=-1;break w}a=H[h+8>>2];Ka(a+24|0,11424);c=H[h+8>>2];q=N(f,3);r=H[a+28>>2];u=H[a+24>>2];p=r-u|0;o=p>>2;g=o-1|0;H[H[c>>2]+(q<<2)>>2]=g;Ka(c+24|0,11424);m=q+1|0;H[H[c>>2]+(m<<2)>>2]=(H[c+28>>2]-H[c+24>>2]>>2)-1;a=H[h+8>>2];Ka(a+24|0,11424);c=q+2|0;H[H[a>>2]+(c<<2)>>2]=(H[a+28>>2]-H[a+24>>2]>>2)-1;a=H[h+8>>2];n=H[a+24>>2];if(H[a+28>>2]-n>>2>(L|0)){break q}V:{W:{if((r|0)!=(u|0)){H[n+(g<<2)>>2]=q;j=0;if((p|0)==-4){break W}}H[n+(o<<2)>>2]=m;j=o+1|0;if((j|0)==-1){break V}}H[n+(j<<2)>>2]=c}if((d|0)!=(z|0)){H[d>>2]=q;d=d+4|0;H[i+68>>2]=d;break y}m=d-b|0;e=m>>2;c=e+1|0;if(c>>>0>=1073741824){break A}a=m>>>1|0;c=m>>>0>=2147483644?1073741823:a>>>0>c>>>0?a:c;if(c){if(c>>>0>=1073741824){break n}a=pa(c<<2)}else{a=0}e=a+(e<<2)|0;H[e>>2]=q;z=a+(c<<2)|0;a=e+4|0;if((b|0)!=(d|0)){while(1){e=e-4|0;d=d-4|0;H[e>>2]=H[d>>2];if((b|0)!=(d|0)){continue}break}}H[i+72>>2]=z;H[i+68>>2]=a;H[i+64>>2]=e;if(!b){break z}oa(b);break z}sa();v()}m=-1;a=H[o>>2];H[a+(u<<2)>>2]=-1;j=-1;break v}sa();v()}d=a;b=e}m=H[h+40>>2];if((m|0)==H[h+36>>2]){break s}c=m-12|0;a=H[c+4>>2];j=(f^-1)+l|0;if(a>>>0>j>>>0){break u}if((a|0)!=(j|0)){break s}f=I[m-4|0];a=H[c>>2];H[h+40>>2]=c;if((a|0)<0){break u}m=d-4|0;g=H[m>>2];H[i+20>>2]=(a^-1)+l;a=i+20|0;H[i+88>>2]=a;Gb(i,i+40|0,a,i+88|0);c=H[i>>2];X:{if(f&1){a=-1;if((g|0)==-1){break X}a=g+1|0;a=(a>>>0)%3|0?a:g-2|0;break X}a=-1;if((g|0)==-1){break X}a=g-1|0;if((g>>>0)%3|0){break X}a=g+2|0}H[c+12>>2]=a;g=H[h+40>>2];if((g|0)==H[h+36>>2]){break s}while(1){c=g-12|0;a=H[c+4>>2];if(a>>>0>j>>>0){break u}if((a|0)!=(j|0)){break s}f=I[g-4|0];a=H[c>>2];H[h+40>>2]=c;if((a|0)<0){break u}g=H[m>>2];H[i+20>>2]=(a^-1)+l;a=i+20|0;H[i+88>>2]=a;Gb(i,i+40|0,a,i+88|0);c=H[i>>2];Y:{if(f&1){a=-1;if((g|0)==-1){break Y}a=g+1|0;a=(a>>>0)%3|0?a:g-2|0;break Y}a=-1;if((g|0)==-1){break Y}a=g-1|0;if((g>>>0)%3|0){break Y}a=g+2|0}H[c+12>>2]=a;g=H[h+40>>2];if((g|0)!=H[h+36>>2]){continue}break}break s}a=H[o>>2];b=H[a+(m<<2)>>2]}m=b;H[(u<<2)+a>>2]=b;b=n+1|0;b=(b>>>0)%3|0?b:n-2|0;j=-1;if((b|0)==-1){break v}j=H[(b<<2)+a>>2]}H[a+c>>2]=j;Z:{if((q|0)==-1){H[a+p>>2]=-1;n=-1;c=-1;break Z}_:{$:{aa:{if((q>>>0)%3|0){b=q-1|0;break aa}b=q+2|0;if((b|0)==-1){break $}}b=H[(b<<2)+a>>2];H[a+p>>2]=b;if((b|0)==-1){break _}H[H[o+24>>2]+(b<<2)>>2]=f;break _}H[a+p>>2]=-1}n=-1;b=q+1|0;b=(b>>>0)%3|0?b:q-2|0;c=-1;if((b|0)==-1){break Z}n=H[(b<<2)+a>>2];c=b}b=H[o+24>>2];p=b+(n<<2)|0;if((m|0)!=-1){H[b+(m<<2)>>2]=H[p>>2]}b=c;while(1){if((b|0)==-1){break t}H[(b<<2)+a>>2]=m;j=b+1|0;b=(j>>>0)%3|0?j:b-2|0;f=-1;ba:{if((b|0)==-1){break ba}j=H[r+(b<<2)>>2];f=-1;if((j|0)==-1){break ba}b=j+1|0;f=(b>>>0)%3|0?b:j-2|0}b=f;if((c|0)!=(b|0)){continue}break}}j=-1;if(!(s&1)){break r}break q}H[p>>2]=-1;ca:{if(A){break ca}if((B|0)!=(D|0)){H[D>>2]=n;D=D+4|0;H[i+28>>2]=D;break ca}f=B-w|0;b=f>>2;c=b+1|0;if(c>>>0>=1073741824){break o}a=f>>>1|0;c=f>>>0>=2147483644?1073741823:a>>>0>c>>>0?a:c;if(c){if(c>>>0>=1073741824){break n}a=pa(c<<2)}else{a=0}b=a+(b<<2)|0;H[b>>2]=n;D=b+4|0;if((w|0)!=(B|0)){while(1){b=b-4|0;B=B-4|0;H[b>>2]=H[B>>2];if((w|0)!=(B|0)){continue}break}}B=a+(c<<2)|0;H[i+32>>2]=B;H[i+28>>2]=D;H[i+24>>2]=b;if(w){oa(w)}w=b}H[g>>2]=u;b=e}s=(k|0)<(l|0);if((k|0)!=(l|0)){continue}break}k=l}j=-1;a=H[h+8>>2];if(H[a+28>>2]-H[a+24>>2]>>2>(L|0)){break q}if((d|0)!=(e|0)){u=h+72|0;m=h+60|0;p=h+312|0;while(1){d=d-4|0;o=H[d>>2];H[i+68>>2]=d;da:{ea:{fa:{if(J[h+270>>1]<=513){if(!I[h+364|0]){break ea}b=H[h+360>>2];a=H[h+352>>2]+(b>>>3|0)|0;if(a>>>0>=K[h+356>>2]){break fa}a=I[a|0];H[h+360>>2]=b+1;if(!(a>>>(b&7)&1)){break fa}break ea}if(Ba(p)){break ea}}ga:{ha:{b=H[h+64>>2];c=H[h+68>>2];if((b|0)==c<<5){if((b+1|0)<0){break ha}if(b>>>0<=1073741822){c=c<<6;b=(b&-32)+32|0;a=b>>>0<c>>>0?c:b}else{a=2147483647}pb(m,a);b=H[h+64>>2]}H[h+64>>2]=b+1;c=H[h+60>>2]+(b>>>3&536870908)|0;a=H[c>>2];P=c,Q=Vj(b)&a,H[P>>2]=Q;b=H[h+76>>2];if((b|0)!=H[h+80>>2]){H[b>>2]=o;H[h+76>>2]=b+4;break da}l=H[u>>2];w=b-l|0;c=w>>2;f=c+1|0;if(f>>>0>=1073741824){break ga}a=w>>>1|0;f=w>>>0>=2147483644?1073741823:a>>>0>f>>>0?a:f;if(f){if(f>>>0>=1073741824){break n}a=pa(f<<2)}else{a=0}g=a+(c<<2)|0;H[g>>2]=o;c=g+4|0;if((b|0)!=(l|0)){while(1){g=g-4|0;b=b-4|0;H[g>>2]=H[b>>2];if((b|0)!=(l|0)){continue}break}}H[h+80>>2]=a+(f<<2);H[h+76>>2]=c;H[h+72>>2]=g;if(!l){break da}oa(l);break da}sa();v()}sa();v()}r=H[h+8>>2];A=H[r>>2];if(((H[r+4>>2]-A>>2>>>0)/3|0)<=(k|0)){j=-1;break q}a=-1;j=-1;b=-1;w=H[r+24>>2];f=-1;ia:{if((o|0)==-1){break ia}e=o+1|0;e=(e>>>0)%3|0?e:o-2|0;f=-1;if((e|0)==-1){break ia}f=H[A+(e<<2)>>2]}l=H[w+(f<<2)>>2];ja:{if((l|0)==-1){g=1;e=-1;break ja}g=1;c=l+1|0;c=(c>>>0)%3|0?c:l-2|0;e=-1;if((c|0)==-1){break ja}g=0;a=c;e=a+1|0;e=(e>>>0)%3|0?e:a-2|0;if((e|0)!=-1){e=H[A+(e<<2)>>2]}else{e=-1}}c=H[(e<<2)+w>>2];if((c|0)!=-1){b=c+1|0;b=(b>>>0)%3|0?b:c-2|0}if((a|0)==(o|0)|(b|0)==(o|0)|((o|0)!=-1&H[H[r+12>>2]+(o<<2)>>2]!=-1|(a|0)==(b|0))){break q}if(!g&H[H[r+12>>2]+(a<<2)>>2]!=-1){break q}g=-1;l=H[r+12>>2];w=-1;ka:{if((b|0)==-1){break ka}if(H[l+(b<<2)>>2]!=-1){break q}c=b+1|0;c=(c>>>0)%3|0?c:b-2|0;w=-1;if((c|0)==-1){break ka}w=H[A+(c<<2)>>2]}c=N(k,3);H[i>>2]=c;H[l+(c<<2)>>2]=o;H[l+(o<<2)>>2]=c;c=H[i>>2]+1|0;H[l+(c<<2)>>2]=a;H[l+(a<<2)>>2]=c;a=H[i>>2]+2|0;H[l+(a<<2)>>2]=b;H[l+(b<<2)>>2]=a;a=H[i>>2];H[A+(a<<2)>>2]=e;j=a+1|0;l=A+(j<<2)|0;H[l>>2]=w;w=a+2|0;c=A+(w<<2)|0;H[c>>2]=f;f=H[h+120>>2];e=j?e:-1;b=f+(e>>>3&536870908)|0;a=H[b>>2];P=b,Q=Vj(e)&a,H[P>>2]=Q;g=(j|0)!=-1?H[l>>2]:g;b=f+(g>>>3&536870908)|0;a=H[b>>2];P=b,Q=Vj(g)&a,H[P>>2]=Q;b=-1;b=(w|0)!=-1?H[c>>2]:b;e=f+(b>>>3&536870908)|0;a=H[e>>2];P=e,Q=Vj(b)&a,H[P>>2]=Q;F[i+88|0]=1;_c(m,i+88|0);Ka(u,i);k=k+1|0;e=H[i+64>>2]}if((d|0)!=(e|0)){continue}break}a=H[h+8>>2]}j=-1;if(((H[a+4>>2]-H[a>>2]>>2>>>0)/3|0)!=(k|0)){break q}j=H[a+28>>2]-H[a+24>>2]>>2;s=H[i+24>>2];c=H[i+28>>2];if((s|0)==(c|0)){break p}while(1){k=H[s>>2];d=H[a+24>>2];b=j-1|0;g=d+(b<<2)|0;if(H[g>>2]==-1){while(1){b=j-2|0;j=j-1|0;g=d+(b<<2)|0;if(H[g>>2]==-1){continue}break}}if(b>>>0>=k>>>0){H[i>>2]=a;g=H[g>>2];F[i+12|0]=1;H[i+8>>2]=g;H[i+4>>2]=g;if((g|0)!=-1){while(1){a=H[H[h+8>>2]>>2]+(g<<2)|0;if(H[a>>2]!=(b|0)){j=-1;break q}H[a>>2]=k;uc(i);g=H[i+8>>2];if((g|0)!=-1){continue}break}a=H[h+8>>2]}d=H[a+24>>2];e=d+(b<<2)|0;if((k|0)!=-1){H[d+(k<<2)>>2]=H[e>>2]}H[e>>2]=-1;f=1<<k;d=H[h+120>>2];e=d+(k>>>3&536870908)|0;k=d+(b>>>3&536870908)|0;d=1<<b;if(H[k>>2]&d){b=f|H[e>>2]}else{b=H[e>>2]&(f^-1)}H[e>>2]=b;H[k>>2]=H[k>>2]&(d^-1);j=j-1|0}s=s+4|0;if((c|0)!=(s|0)){continue}break}}s=H[i+24>>2]}if(s){oa(s)}a=H[i+48>>2];if(a){while(1){d=H[a>>2];oa(a);a=d;if(a){continue}break}}a=H[i+40>>2];H[i+40>>2]=0;if(a){oa(a)}a=H[i+64>>2];if(a){H[i+68>>2]=a;oa(a)}ca=i+96|0;a=j;break m}sa();v()}wa();v()}e=a;if((a|0)==-1){break l}b=H[C+16>>2];d=b+H[C>>2]|0;a=H[C+8>>2]-b|0;b=H[H[h+4>>2]+32>>2];G[b+38>>1]=J[b+38>>1];H[b>>2]=d;H[b+16>>2]=0;H[b+20>>2]=0;H[b+8>>2]=a;H[b+12>>2]=0;b=H[h+4>>2];a=J[b+36>>1];d=a<<8|a>>>8;if((d&65535)>>>0<=513){b=H[b+32>>2];c=b;a=H[b+16>>2];b=M+H[b+20>>2]|0;a=a+y|0;b=a>>>0<y>>>0?b+1|0:b;H[c+16>>2]=a;H[c+20>>2]=b}la:{if(H[h+216>>2]==H[h+220>>2]){break la}a=H[h+8>>2];b=H[a>>2];a=H[a+4>>2];ma:{if((d&65535)>>>0>=513){if((a|0)==(b|0)){break la}d=0;break ma}if((a|0)==(b|0)){break la}d=0;while(1){if(cd(h,d)){d=d+3|0;a=H[h+8>>2];if(d>>>0<H[a+4>>2]-H[a>>2]>>2>>>0){continue}break la}break}break l}while(1){if(bd(h,d)){d=d+3|0;a=H[h+8>>2];if(d>>>0<H[a+4>>2]-H[a>>2]>>2>>>0){continue}break la}break}break l}ad(O);d=H[h+216>>2];if((d|0)!=H[h+220>>2]){l=0;while(1){c=N(l,144);Jc((c+d|0)+4|0,H[h+8>>2]);a=H[E>>2];b=a+c|0;d=H[b+132>>2];b=H[b+136>>2];if((d|0)!=(b|0)){while(1){Hc((c+H[E>>2]|0)+4|0,H[d>>2]);d=d+4|0;if((b|0)!=(d|0)){continue}break}a=H[E>>2]}if(!Ic((a+c|0)+4|0)){break l}l=l+1|0;d=H[h+216>>2];if(l>>>0<(H[h+220>>2]-d|0)/144>>>0){continue}break}}a=H[h+8>>2];Hb(h+184|0,H[a+28>>2]-H[a+24>>2]>>2);x=H[h+216>>2];if((x|0)!=H[h+220>>2]){d=0;while(1){a=N(d,144)+x|0;b=H[a+60>>2]-H[a+56>>2]>>2;c=a+104|0;a=H[h+8>>2];a=H[a+28>>2]-H[a+24>>2]>>2;Hb(c,(a|0)<(b|0)?b:a);d=d+1|0;x=H[h+216>>2];if(d>>>0<(H[h+220>>2]-x|0)/144>>>0){continue}break}}x=$c(h,e)}break b}x=0}ca=t- -64|0;return x|0}function Bg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,G=0,J=0,K=0,L=0,M=0,O=0;B=c;c=0;m=ca-96|0;ca=m;l=m+16|0;ra(l,0,76);H[m+92>>2]=-1;H[m+8>>2]=0;H[m>>2]=0;H[m+4>>2]=0;r=ca-16|0;ca=r;H[l+68>>2]=0;H[l+72>>2]=0;H[l>>2]=b;s=ca-16|0;ca=s;u=b;a=H[b+20>>2];a:{if((H[b+24>>2]-a|0)<=0){break a}a=H[a>>2];if((a|0)==-1){break a}c=H[H[u+8>>2]+(a<<2)>>2]}b:{c:{d:{if(!c){a=0;break d}a=H[u+100>>2];e=H[u+96>>2];H[s+8>>2]=0;H[s>>2]=0;H[s+4>>2]=0;f=a-e|0;b=(f|0)/12|0;e:{if((a|0)==(e|0)){break e}if(b>>>0>=357913942){break c}d=pa(f);H[s>>2]=d;H[s+8>>2]=d+N(b,12);a=0;n=d;f=f-12|0;d=(f-((f>>>0)%12|0)|0)+12|0;f=ra(n,0,d);H[s+4>>2]=d+f;if(I[c+84|0]){c=b>>>0<=1?1:b;h=c&1;if(b>>>0>=2){g=c&-2;c=0;while(1){d=N(a,12);b=d+e|0;i=H[b+4>>2];j=H[b>>2];d=d+f|0;H[d+8>>2]=H[b+8>>2];H[d>>2]=j;H[d+4>>2]=i;d=N(a|1,12);b=d+e|0;i=H[b+4>>2];j=H[b>>2];d=d+f|0;H[d+8>>2]=H[b+8>>2];H[d>>2]=j;H[d+4>>2]=i;a=a+2|0;c=c+2|0;if((g|0)!=(c|0)){continue}break}}if(!h){break e}b=N(a,12);a=b+e|0;c=H[a+4>>2];e=H[a>>2];b=b+f|0;H[b+8>>2]=H[a+8>>2];H[b>>2]=e;H[b+4>>2]=c;break e}h=b>>>0<=1?1:b;a=H[c+68>>2];c=0;while(1){d=N(c,12);b=d+e|0;g=H[a+(H[b>>2]<<2)>>2];i=H[a+(H[b+4>>2]<<2)>>2];d=d+f|0;H[d+8>>2]=H[a+(H[b+8>>2]<<2)>>2];H[d+4>>2]=i;H[d>>2]=g;c=c+1|0;if((h|0)!=(c|0)){continue}break}}d=0;E=ca-16|0;ca=E;h=pa(88);$b(h);C=ca-16|0;ca=C;H[h+80>>2]=0;H[h+84>>2]=0;a=H[h+76>>2];H[h+76>>2]=0;if(a){oa(a)}H[h+68>>2]=0;H[h+72>>2]=0;b=h- -64|0;a=H[b>>2];H[b>>2]=0;if(a){oa(a)}g=H[s+4>>2];b=H[s>>2];c=(g-b|0)/12|0;a=N(c,3);f=H[h>>2];e=H[h+4>>2]-f>>2;f:{if(a>>>0>e>>>0){ue(h,a-e|0);g=H[s+4>>2];b=H[s>>2];c=(g-b|0)/12|0;break f}if(a>>>0>=e>>>0){break f}H[h+4>>2]=f+(a<<2)}g:{if((b|0)==(g|0)){break g}e=c>>>0<=1?1:c;g=e&1;a=H[h>>2];if(c>>>0>=2){i=e&-2;c=0;while(1){e=N(d,12);j=e+a|0;f=b+e|0;H[j>>2]=H[f>>2];H[a+(e|4)>>2]=H[f+4>>2];H[j+8>>2]=H[f+8>>2];f=N(d|1,12);e=f+a|0;f=b+f|0;H[e>>2]=H[f>>2];H[e+4>>2]=H[f+4>>2];H[e+8>>2]=H[f+8>>2];d=d+2|0;c=c+2|0;if((i|0)!=(c|0)){continue}break}}if(!g){break g}c=N(d,12);a=c+a|0;b=b+c|0;H[a>>2]=H[b>>2];H[a+4>>2]=H[b+4>>2];H[a+8>>2]=H[b+8>>2]}H[C+12>>2]=-1;a=0;e=0;g=0;f=ca-32|0;ca=f;h:{i:{w=C+12|0;j:{if(!w){break j}c=H[h+4>>2];j=H[h>>2];d=c-j|0;i=d>>2;n=H[h+12>>2];b=H[h+16>>2]-n>>2;k:{if(i>>>0>b>>>0){qb(h+12|0,i-b|0,13652);c=H[h+4>>2];j=H[h>>2];d=c-j|0;i=d>>2;break k}if(b>>>0<=i>>>0){break k}H[h+16>>2]=n+(i<<2)}H[f+24>>2]=0;H[f+16>>2]=0;H[f+20>>2]=0;b=(c|0)==(j|0);if(!b){if((d|0)<0){break i}e=pa(d);H[f+20>>2]=e;H[f+16>>2]=e;H[f+24>>2]=(i<<2)+e}l:{m:{n:{o:{p:{if(d){while(1){i=H[(a<<2)+j>>2];b=H[f+20>>2]-e>>2;q:{if(i>>>0<b>>>0){break q}H[f>>2]=0;d=i+1|0;if(d>>>0>b>>>0){Pa(f+16|0,d-b|0,f);j=H[h>>2];c=H[h+4>>2];e=H[f+16>>2];break q}if(b>>>0<=d>>>0){break q}H[f+20>>2]=(d<<2)+e}b=(i<<2)+e|0;H[b>>2]=H[b>>2]+1;a=a+1|0;d=c-j|0;i=d>>2;if(a>>>0<i>>>0){continue}break}break p}d=0;if(!b){break o}break n}if((c|0)==(j|0)){d=0;break n}if(d>>>0>=2147483645){break m}}d=pa(d<<1);ra(d,255,i<<3)}H[f+8>>2]=0;H[f>>2]=0;H[f+4>>2]=0;b=H[f+20>>2];a=b-e|0;t=a>>2;r:{s:{if((b|0)==(e|0)){break s}if((a|0)<0){break r}q=pa(a);H[f>>2]=q;H[f+8>>2]=(t<<2)+q;b=ra(q,0,a);H[f+4>>2]=b+a;c=t>>>0<=1?1:t;n=c&3;a=0;if(c-1>>>0>=3){o=c&-4;while(1){c=g<<2;H[c+b>>2]=a;x=c|4;a=H[c+e>>2]+a|0;H[x+b>>2]=a;y=c|8;a=a+H[e+x>>2]|0;H[y+b>>2]=a;c=c|12;a=a+H[e+y>>2]|0;H[c+b>>2]=a;a=a+H[c+e>>2]|0;g=g+4|0;p=p+4|0;if((o|0)!=(p|0)){continue}break}}if(!n){break s}while(1){c=g<<2;H[c+b>>2]=a;g=g+1|0;a=H[c+e>>2]+a|0;k=k+1|0;if((n|0)!=(k|0)){continue}break}}if(!i){break l}x=H[h+40>>2];y=H[h+12>>2];n=0;while(1){G=n<<2;a=G+j|0;k=-1;c=n+1|0;b=(c>>>0)%3|0?c:n-2|0;if((b|0)!=-1){k=H[(b<<2)+j>>2]}b=H[a>>2];t:{u:{if(!((n>>>0)%3|0)){p=-1;a=n+2|0;if((a|0)!=-1){p=H[(a<<2)+j>>2]}if(!((b|0)==(k|0)|(b|0)==(p|0))&(k|0)!=(p|0)){break u}x=x+1|0;H[h+40>>2]=x;c=n+3|0;break t}p=H[a-4>>2]}a=p<<2;A=H[a+e>>2];v:{w:{if((A|0)<=0){break w}a=H[a+q>>2];g=0;while(1){o=(a<<3)+d|0;z=H[o>>2];if((z|0)==-1){break w}x:{if((k|0)!=(z|0)){break x}o=H[o+4>>2];if((o|0)!=-1){z=H[(o<<2)+j>>2]}else{z=-1}if((z|0)==(b|0)){break x}while(1){y:{b=a;g=g+1|0;if((A|0)<=(g|0)){break y}a=b+1|0;J=(a<<3)+d|0;z=H[J>>2];K=(b<<3)+d|0;H[K+4>>2]=H[J+4>>2];H[K>>2]=z;if((z|0)!=-1){continue}}break}H[(b<<3)+d>>2]=-1;if((o|0)==-1){break w}H[y+G>>2]=o;H[y+(o<<2)>>2]=n;break v}a=a+1|0;g=g+1|0;if((A|0)!=(g|0)){continue}break}}a=k<<2;k=H[a+e>>2];if((k|0)<=0){break v}a=H[a+q>>2];g=0;while(1){b=(a<<3)+d|0;if(H[b>>2]==-1){H[b>>2]=p;H[b+4>>2]=n;break v}a=a+1|0;g=g+1|0;if((k|0)!=(g|0)){continue}break}}}n=c;if(n>>>0<i>>>0){continue}break}break l}break i}sa();v()}H[w>>2]=t;if(q){oa(q)}if(d){oa(d)}a=H[f+16>>2];if(!a){break j}H[f+20>>2]=a;oa(a)}ca=f+32|0;x=(w|0)!=0;if(x){k=ca-32|0;ca=k;a=H[h>>2];g=H[h+4>>2];H[k+24>>2]=0;H[k+16>>2]=0;H[k+20>>2]=0;if((a|0)==(g|0)){c=g}else{a=g-a|0;if((a|0)<0){break i}a=a>>2;b=(a-1>>>5|0)+1|0;c=pa(b<<2);H[k+24>>2]=b;H[k+20>>2]=0;H[k+16>>2]=c;Mc(k+16|0,a);g=H[h>>2];c=H[h+4>>2]}H[k+8>>2]=0;H[k>>2]=0;while(1){z:{o=0;i=0;if((c|0)==(g|0)){break z}while(1){b=H[k+16>>2];A:{if(H[b+(i>>>3&536870908)>>2]>>>i&1){break A}c=H[k>>2];H[k+4>>2]=c;e=H[h+12>>2];a=i;while(1){B:{f=a+1|0;d=a;a=(f>>>0)%3|0?f:a-2|0;if((a|0)==-1){break B}a=H[e+(a<<2)>>2];if((a|0)==-1){break B}f=a+1|0;a=(f>>>0)%3|0?f:a-2|0;if((i|0)==(a|0)|(a|0)==-1){break B}if(!(H[b+(a>>>3&536870908)>>2]>>>a&1)){continue}}break}j=d;C:{D:{E:{while(1){a=H[k+16>>2]+(j>>>3&536870908)|0;H[a>>2]=H[a>>2]|1<<j;a=j+1|0;f=(a>>>0)%3|0?a:j-2|0;g=H[h>>2];y=(j>>>0)%3|0;b=(y?-1:2)+j|0;n=H[k>>2];A=(n|0)==(c|0);F:{if(A){break F}w=H[(f<<2)+g>>2];q=H[h+12>>2];a=n;if((b|0)!=-1){e=q+(b<<2)|0;while(1){G:{if((w|0)!=H[a>>2]){break G}p=H[a+4>>2];t=H[e>>2];if((p|0)==(t|0)){break G}e=b;c=-1;a=-1;if((p|0)==-1){break C}break D}a=a+8|0;if((c|0)!=(a|0)){continue}break}break F}while(1){if((w|0)==H[a>>2]){t=-1;e=-1;p=H[a+4>>2];if((p|0)!=-1){break D}}a=a+8|0;if((c|0)!=(a|0)){continue}break}}b=H[(b<<2)+g>>2];H:{if(H[k+8>>2]!=(c|0)){H[c>>2]=b;H[c+4>>2]=f;c=c+8|0;H[k+4>>2]=c;break H}a=c-n|0;p=a>>3;e=p+1|0;if(e>>>0>=536870912){break i}g=a>>>2|0;g=a>>>0>=2147483640?536870911:e>>>0<g>>>0?g:e;if(g){if(g>>>0>=536870912){break E}e=pa(g<<3)}else{e=0}a=e+(p<<3)|0;H[a>>2]=b;H[a+4>>2]=f;b=a+8|0;if(!A){while(1){c=c-8|0;f=H[c+4>>2];a=a-8|0;H[a>>2]=H[c>>2];H[a+4>>2]=f;if((c|0)!=(n|0)){continue}break}c=H[k>>2]}H[k+8>>2]=e+(g<<3);H[k+4>>2]=b;H[k>>2]=a;if(c){oa(c)}c=b}I:{J:{if(y){a=j-1|0;break J}a=j+2|0;if((a|0)==-1){break I}}a=H[H[h+12>>2]+(a<<2)>>2];if((a|0)==-1){break I}j=a+((a>>>0)%3|0?-1:2)|0;if((d|0)==(j|0)){break I}if((j|0)!=-1){continue}}break}g=H[h>>2];break A}wa();v()}c=H[q+(p<<2)>>2];b=e;a=p}if((t|0)!=-1){H[q+(t<<2)>>2]=-1}if((c|0)!=-1){H[q+(c<<2)>>2]=-1}H[q+(b<<2)>>2]=-1;H[q+(a<<2)>>2]=-1;o=1}i=i+1|0;c=H[h+4>>2];if(i>>>0<c-g>>2>>>0){continue}break}if(o){continue}}break}a=H[k>>2];if(a){oa(a)}a=H[k+16>>2];if(a){oa(a)}ca=k+32|0;n=0;g=ca-32|0;ca=g;e=H[C+12>>2];H[h+36>>2]=e;p=h+24|0;b=H[h+24>>2];a=H[h+28>>2]-b>>2;K:{L:{if(a>>>0<e>>>0){qb(p,e-a|0,13652);H[g+24>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;break L}if(a>>>0>e>>>0){H[h+28>>2]=b+(e<<2)}H[g+24>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;if(!e){break K}}if((e|0)<0){break i}a=(e-1>>>5|0)+1|0;b=pa(a<<2);H[g+24>>2]=a;H[g+20>>2]=0;H[g+16>>2]=b;Mc(g+16|0,e)}a=H[h>>2];b=H[h+4>>2];H[g+8>>2]=0;H[g>>2]=0;H[g+4>>2]=0;M:{if((a|0)==(b|0)){a=b}else{a=b-a|0;if((a|0)<0){break i}a=a>>2;b=(a-1>>>5|0)+1|0;c=pa(b<<2);H[g+8>>2]=b;H[g+4>>2]=0;H[g>>2]=c;Mc(g,a);b=H[h>>2];a=H[h+4>>2]}if(a-b>>>0<12){break M}N:{while(1){q=N(n,3);d=(q<<2)+b|0;f=H[d>>2];c=-1;i=q+1|0;if((i|0)!=-1){c=H[(i<<2)+b>>2]}O:{if((c|0)==(f|0)){break O}i=f;f=H[d+8>>2];if((i|0)==(f|0)|(c|0)==(f|0)){break O}k=0;i=H[g>>2];while(1){f=k+q|0;if(!(H[(f>>>3&536870908)+i>>2]>>>f&1)){a=H[(f<<2)+b>>2];c=1<<a;d=H[g+16>>2];b=a>>>5|0;i=H[d+(b<<2)>>2];t=c&i;if(t){c=H[h+28>>2];P:{if((c|0)!=H[h+32>>2]){H[c>>2]=-1;H[h+28>>2]=c+4;break P}i=H[p>>2];b=c-i|0;o=b>>2;d=o+1|0;if(d>>>0>=1073741824){break i}j=b>>>1|0;j=b>>>0>=2147483644?1073741823:d>>>0<j>>>0?j:d;if(j){if(j>>>0>=1073741824){break N}b=pa(j<<2)}else{b=0}d=b+(o<<2)|0;H[d>>2]=-1;o=d+4|0;if((c|0)!=(i|0)){while(1){d=d-4|0;c=c-4|0;H[d>>2]=H[c>>2];if((c|0)!=(i|0)){continue}break}}H[h+32>>2]=b+(j<<2);H[h+28>>2]=o;H[h+24>>2]=d;if(!i){break P}oa(i)}c=H[h+52>>2];Q:{if((c|0)!=H[h+56>>2]){H[c>>2]=a;H[h+52>>2]=c+4;break Q}i=H[h+48>>2];b=c-i|0;o=b>>2;d=o+1|0;if(d>>>0>=1073741824){break i}j=b>>>1|0;j=b>>>0>=2147483644?1073741823:d>>>0<j>>>0?j:d;if(j){if(j>>>0>=1073741824){break N}b=pa(j<<2)}else{b=0}d=b+(o<<2)|0;H[d>>2]=a;a=d+4|0;if((c|0)!=(i|0)){while(1){d=d-4|0;c=c-4|0;H[d>>2]=H[c>>2];if((c|0)!=(i|0)){continue}break}}H[h+56>>2]=b+(j<<2);H[h+52>>2]=a;H[h+48>>2]=d;if(!i){break Q}oa(i)}c=H[g+20>>2];a=H[g+24>>2];if((c|0)==a<<5){if((c+1|0)<0){break i}b=g+16|0;if(c>>>0<=1073741822){a=a<<6;c=(c&-32)+32|0;a=a>>>0>c>>>0?a:c}else{a=2147483647}pb(b,a);c=H[g+20>>2]}H[g+20>>2]=c+1;d=H[g+16>>2];a=d+(c>>>3&536870908)|0;b=H[a>>2];M=a,O=Vj(c)&b,H[M>>2]=O;c=1<<e;b=e>>>5|0;i=H[(b<<2)+d>>2];a=e;e=a+1|0}H[(b<<2)+d>>2]=c|i;o=H[h+24>>2]+(a<<2)|0;j=H[h+12>>2];b=H[h>>2];i=H[g>>2];c=f;R:{S:{T:{while(1){if((c|0)==-1){break T}d=(c>>>3&536870908)+i|0;H[d>>2]=H[d>>2]|1<<c;H[o>>2]=c;if(t){H[(c<<2)+b>>2]=a}w=c+1|0;c=(w>>>0)%3|0?w:c-2|0;d=-1;U:{if((c|0)==-1){break U}c=H[j+(c<<2)>>2];d=-1;if((c|0)==-1){break U}d=c+1|0;d=(d>>>0)%3|0?d:c-2|0}c=d;if((f|0)!=(c|0)){continue}break}if((f|0)!=-1){break R}c=1;break S}if((f>>>0)%3|0){c=f-1|0;break S}c=f+2|0;if((c|0)==-1){break R}}c=H[j+(c<<2)>>2];if((c|0)==-1){break R}V:{if((c>>>0)%3|0){c=c-1|0;break V}c=c+2|0;if((c|0)==-1){break R}}f=H[h+12>>2];b=H[h>>2];while(1){d=(c>>>3&536870908)+i|0;H[d>>2]=H[d>>2]|1<<c;if(t){H[(c<<2)+b>>2]=a}W:{if((c>>>0)%3|0){c=c-1|0;break W}c=c+2|0;if((c|0)==-1){break R}}c=H[f+(c<<2)>>2];if((c|0)==-1){break R}c=c+((c>>>0)%3|0?-1:2)|0;if((c|0)!=-1){continue}break}}}k=k+1|0;if((k|0)!=3){continue}break}b=H[h>>2];a=H[h+4>>2]}n=n+1|0;if(n>>>0<(a-b>>2>>>0)/3>>>0){continue}break}break M}wa();v()}c=0;H[h+44>>2]=0;a=H[g+16>>2];b=H[g+20>>2];if(b){e=b&31;b=(b>>>3&536870908)+a|0;d=a;i=0;while(1){if(!(H[d>>2]>>>c&1)){i=i+1|0;H[h+44>>2]=i}f=(c|0)==31;c=f?0:c+1|0;d=(f<<2)+d|0;if((b|0)!=(d|0)|(c|0)!=(e|0)){continue}break}}b=H[g>>2];if(b){oa(b);a=H[g+16>>2]}if(a){oa(a)}ca=g+32|0}ca=C+16|0;if(!x){H[E+8>>2]=0;cb(h);h=0}ca=E+16|0;a=h;break h}sa();v()}b=H[s>>2];if(!b){break d}H[s+4>>2]=b;oa(b)}ca=s+16|0;break b}sa();v()}c=H[l+4>>2];b=a;H[l+4>>2]=a;if(c){cb(c);b=H[l+4>>2]}X:{if(!b){break X}a=H[u+100>>2];c=H[u+96>>2];F[r+12|0]=0;Oa(l+56|0,(a-c|0)/12|0,r+12|0);a=H[u+100>>2];c=H[u+96>>2];if((a|0)==(c|0)){break X}while(1){if(!(H[H[l+56>>2]+(D>>>3&536870908)>>2]>>>D&1)){a=N(D,3);Gc(l,0,a);c=H[l+8>>2];e=H[l+12>>2];Gc(l,1,a+1|0);f=H[l+20>>2];d=H[l+24>>2];Gc(l,2,a+2|0);n=(c|0)==(e|0)?-1:0;a=d-f>>2;c=e-c>>2;e=a>>>0>c>>>0;c=H[l+36>>2]-H[l+32>>2]>>2>>>0>(e?a:c)>>>0?2:e?1:n;Y:{if(H[l+68>>2]<=0){break Y}H[r+12>>2]=H[l+76>>2];H[r+8>>2]=m;bb(r+8|0,r+12|0);a=H[((c<<2)+l|0)+44>>2];if((a|0)<0){a=-1}else{e=(a>>>0)/3|0;a=H[(H[H[l>>2]+96>>2]+N(e,12)|0)+(a-N(e,3)<<2)>>2]}H[r+12>>2]=a;H[r+8>>2]=m;bb(r+8|0,r+12|0);e=H[l+72>>2];H[l+72>>2]=e+2;if(!(e&1)){break Y}H[r+12>>2]=a;H[r+8>>2]=m;bb(r+8|0,r+12|0);H[l+72>>2]=H[l+72>>2]+1}d=0;e=ca-16|0;ca=e;H[l+68>>2]=H[l+68>>2]+1;a=N(c,12)+l|0;a=H[a+12>>2]-H[a+8>>2]|0;if((a|0)>0){a=a>>>2|0;h=a>>>0<=1?1:a;c=H[((c<<2)+l|0)+44>>2];while(1){a=c;f=(a>>>0)/3|0;c=(a|0)==-1;g=c?-1:f;i=H[l+56>>2]+(g>>>3&536870908)|0;H[i>>2]=H[i>>2]|1<<g;H[l+72>>2]=H[l+72>>2]+1;Z:{_:{$:{aa:{ba:{if(!d){ca:{if((a|0)>=0){H[e+12>>2]=H[(H[H[l>>2]+96>>2]+N(f,12)|0)+((a>>>0)%3<<2)>>2];H[e+8>>2]=m;bb(e+8|0,e+12|0);break ca}H[e+12>>2]=-1;H[e+8>>2]=m;bb(e+8|0,e+12|0);if(c){break ba}}c=-1;f=a+1|0;f=(f>>>0)%3|0?f:a-2|0;if((f|0)>=0){g=(f>>>0)/3|0;f=H[(H[H[l>>2]+96>>2]+N(g,12)|0)+(f-N(g,3)<<2)>>2]}else{f=-1}H[e+12>>2]=f;H[e+8>>2]=m;bb(e+8|0,e+12|0);f=((a>>>0)%3|0?-1:2)+a|0;if((f|0)<0){break aa}c=(f>>>0)/3|0;c=H[(H[H[l>>2]+96>>2]+N(c,12)|0)+(f-N(c,3)<<2)>>2];break aa}c=(a|0)<0?-1:H[(H[H[l>>2]+96>>2]+N(f,12)|0)+((a>>>0)%3<<2)>>2];H[l+76>>2]=c;H[e+12>>2]=c;H[e+8>>2]=m;bb(e+8|0,e+12|0);if(d&1){c=-1;if((a|0)==-1){break Z}if((N(f,3)|0)!=(a|0)){a=a-1|0;break _}a=a+2|0;break $}c=-1;if((a|0)==-1){break Z}c=a+1|0;a=(c>>>0)%3|0?c:a-2|0;break $}c=-1;H[e+12>>2]=-1;H[e+8>>2]=m;bb(e+8|0,e+12|0)}H[l+76>>2]=c;H[e+12>>2]=c;H[e+8>>2]=m;bb(e+8|0,e+12|0)}c=-1;if((a|0)==-1){break Z}}c=H[H[H[l+4>>2]+12>>2]+(a<<2)>>2]}d=d+1|0;if((h|0)!=(d|0)){continue}break}}ca=e+16|0;c=H[u+96>>2];a=H[u+100>>2]}D=D+1|0;if(D>>>0<(a-c|0)/12>>>0){continue}break}}ca=r+16|0;da:{if(b){a=H[B>>2];if(a){H[B+4>>2]=a;oa(a)}H[B>>2]=H[m>>2];H[B+4>>2]=H[m+4>>2];H[B+8>>2]=H[m+8>>2];L=H[m+84>>2];break da}a=H[m>>2];if(!a){break da}H[m+4>>2]=a;oa(a)}a=H[m+72>>2];if(a){oa(a)}a=H[m+48>>2];if(a){H[m+52>>2]=a;oa(a)}a=H[m+36>>2];if(a){H[m+40>>2]=a;oa(a)}a=H[m+24>>2];if(a){H[m+28>>2]=a;oa(a)}a=H[m+20>>2];H[m+20>>2]=0;if(a){cb(a)}ca=m+96|0;return L|0}function qg(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;i=b;a=0;b=0;a:{b:{switch(d-1|0){case 0:j=H[i+80>>2];h=I[c+24|0];c:{if((N(j,h)|0)!=(e|0)){break c}d=H[c+28>>2]!=1;b=I[c+84|0];if(!(d|!b)){qa(f,H[H[c>>2]>>2]+H[c+48>>2]|0,e);b=1;break c}if(h){a=pa(h);ra(a,0,h)}d:{if(!j){b=1;break d}if(!d){if(h){d=0;e=0;while(1){i=d+f|0;k=H[H[c>>2]>>2];m=H[c+48>>2];g=H[c+40>>2];b=Rj(g,H[c+44>>2],I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],0);n=b;b=b+m|0;qa(i,qa(a,b+k|0,g),h);d=d+h|0;b=1;e=e+1|0;if((j|0)!=(e|0)){continue}break}break d}if(b){b=1;h=H[c>>2];e=H[c+48>>2];f=H[c+40>>2];i=H[c+44>>2];if((j|0)!=1){g=j&-2;c=0;d=0;while(1){k=H[h>>2];m=Rj(f,i,c,0)+e|0;k=qa(a,k+m|0,f);m=H[h>>2];n=Rj(f,i,c|1,0)+e|0;qa(k,m+n|0,f);c=c+2|0;d=d+2|0;if((g|0)!=(d|0)){continue}break}g=c}if(!(j&1)){break d}c=H[h>>2];d=Rj(g,0,f,i)+e|0;qa(a,c+d|0,f);break d}b=1;h=H[c>>2];e=H[c+48>>2];g=H[c+68>>2];f=H[c+40>>2];i=H[c+44>>2];c=0;if((j|0)!=1){k=j&-2;d=0;while(1){m=H[h>>2];n=c<<2;l=Rj(f,i,H[n+g>>2],0)+e|0;m=qa(a,m+l|0,f);l=H[h>>2];n=Rj(f,i,H[g+(n|4)>>2],0)+e|0;qa(m,l+n|0,f);c=c+2|0;d=d+2|0;if((k|0)!=(d|0)){continue}break}}if(!(j&1)){break d}d=H[h>>2];c=Rj(f,i,H[g+(c<<2)>>2],0)+e|0;qa(a,c+d|0,f);break d}b=0;if(!h){d=0;while(1){if(!ic(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],a)){break d}d=d+1|0;b=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}break d}d=0;e=0;while(1){if(!ic(c,I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],F[c+24|0],a)){break d}qa(d+f|0,a,h);d=d+h|0;e=e+1|0;b=j>>>0<=e>>>0;if((e|0)!=(j|0)){continue}break}}if(!a){break c}oa(a)}break a;case 2:n=I[c+24|0];l=n<<1;j=H[i+80>>2];e:{if((N(l,j)|0)!=(e|0)){break e}i=H[c+28>>2]!=3;d=I[c+84|0];if(!(i|!d)){qa(f,H[H[c>>2]>>2]+H[c+48>>2]|0,e);a=1;break e}f:{if(!n){e=0;break f}e=pa(l);ra(e,0,l)}g:{if(!j){a=1;break g}if(!i){o=H[c+68>>2];k=H[c>>2];b=H[c+48>>2];i=H[c+40>>2];m=H[c+44>>2];if(n){if(!d){c=0;d=0;while(1){a=1;g=H[k>>2];p=Rj(i,m,H[o+(d<<2)>>2],0)+b|0;qa((c<<1)+f|0,qa(e,g+p|0,i),l);c=c+n|0;d=d+1|0;if((j|0)!=(d|0)){continue}break}break g}c=0;while(1){a=1;o=H[k>>2];p=Rj(g,h,i,m)+b|0;qa((c<<1)+f|0,qa(e,o+p|0,i),l);c=c+n|0;d=h;g=g+1|0;d=g?d:d+1|0;h=d;if((j|0)!=(g|0)|d){continue}break}break g}if(!d){a=1;c=0;if((j|0)!=1){f=j&-2;d=0;while(1){h=H[k>>2];g=c<<2;n=Rj(i,m,H[g+o>>2],0)+b|0;h=qa(e,h+n|0,i);n=H[k>>2];g=Rj(i,m,H[o+(g|4)>>2],0)+b|0;qa(h,g+n|0,i);c=c+2|0;d=d+2|0;if((f|0)!=(d|0)){continue}break}}if(!(j&1)){break g}d=H[k>>2];b=Rj(i,m,H[o+(c<<2)>>2],0)+b|0;qa(e,b+d|0,i);break g}n=j&1;a=1;if((j|0)!=1){j=j&-2;f=0;c=0;while(1){d=H[k>>2];l=Rj(g,h,i,m)+b|0;d=qa(e,d+l|0,i);l=H[k>>2];o=Rj(i,m,g|1,h)+b|0;qa(d,l+o|0,i);g=g+2|0;h=g>>>0<2?h+1|0:h;f=f+2|0;d=f>>>0<2?c+1|0:c;c=d;if((f|0)!=(j|0)|c){continue}break}}if(!n){break g}c=H[k>>2];b=Rj(g,h,i,m)+b|0;qa(e,b+c|0,i);break g}if(!n){d=0;while(1){if(!gc(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],e)){break g}d=d+1|0;a=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}break g}d=0;while(1){if(!gc(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],e)){break g}qa((b<<1)+f|0,e,l);b=b+n|0;d=d+1|0;a=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}}if(!e){break e}oa(e)}b=a;break a;case 4:l=I[c+24|0];o=l<<2;j=H[i+80>>2];h:{if((N(o,j)|0)!=(e|0)){break h}i=H[c+28>>2]!=5;d=I[c+84|0];if(!(i|!d)){qa(f,H[H[c>>2]>>2]+H[c+48>>2]|0,e);b=1;break h}i:{if(!l){e=0;break i}e=pa(o);ra(e,0,o)}b=1;j:{if(!j){break j}if(!i){a=H[c+68>>2];m=H[c>>2];i=H[c+48>>2];k=H[c+40>>2];n=H[c+44>>2];if(l){if(!d){c=0;d=0;while(1){g=H[m>>2];p=Rj(k,n,H[a+(d<<2)>>2],0)+i|0;qa((c<<2)+f|0,qa(e,g+p|0,k),o);c=c+l|0;d=d+1|0;if((j|0)!=(d|0)){continue}break}break j}c=0;while(1){d=H[m>>2];p=Rj(g,h,k,n)+i|0;qa((c<<2)+f|0,qa(e,d+p|0,k),o);c=c+l|0;g=g+1|0;a=g?h:h+1|0;h=a;if((j|0)!=(g|0)|h){continue}break}break j}if(!d){c=0;if((j|0)!=1){f=j&-2;d=0;while(1){h=H[m>>2];g=c<<2;l=Rj(k,n,H[g+a>>2],0)+i|0;h=qa(e,h+l|0,k);l=H[m>>2];g=Rj(k,n,H[a+(g|4)>>2],0)+i|0;qa(h,g+l|0,k);c=c+2|0;d=d+2|0;if((f|0)!=(d|0)){continue}break}}if(!(j&1)){break j}d=H[m>>2];a=Rj(k,n,H[a+(c<<2)>>2],0)+i|0;qa(e,a+d|0,k);break j}l=j&1;if((j|0)!=1){j=j&-2;f=0;c=0;while(1){a=H[m>>2];d=Rj(g,h,k,n)+i|0;a=qa(e,a+d|0,k);d=H[m>>2];o=Rj(k,n,g|1,h)+i|0;qa(a,d+o|0,k);d=h;g=g+2|0;h=g>>>0<2?d+1|0:d;f=f+2|0;a=f>>>0<2?c+1|0:c;c=a;if((f|0)!=(j|0)|c){continue}break}}if(!l){break j}a=H[m>>2];c=Rj(g,h,k,n)+i|0;qa(e,a+c|0,k);break j}b=0;if(!l){d=0;while(1){if(!ec(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],e)){break j}d=d+1|0;b=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}break j}d=0;while(1){if(!ec(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],e)){break j}qa((a<<2)+f|0,e,o);a=a+l|0;d=d+1|0;b=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}}if(!e){break h}oa(e)}break a;case 1:j=H[i+80>>2];h=I[c+24|0];k:{if((N(j,h)|0)!=(e|0)){break k}d=H[c+28>>2]!=2;b=I[c+84|0];if(!(d|!b)){qa(f,H[H[c>>2]>>2]+H[c+48>>2]|0,e);b=1;break k}if(h){a=pa(h);ra(a,0,h)}l:{if(!j){b=1;break l}if(!d){if(h){d=0;e=0;while(1){i=d+f|0;k=H[H[c>>2]>>2];m=H[c+48>>2];g=H[c+40>>2];b=Rj(g,H[c+44>>2],I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],0);n=b;b=b+m|0;qa(i,qa(a,b+k|0,g),h);d=d+h|0;b=1;e=e+1|0;if((j|0)!=(e|0)){continue}break}break l}if(b){b=1;h=H[c>>2];e=H[c+48>>2];f=H[c+40>>2];i=H[c+44>>2];if((j|0)!=1){g=j&-2;c=0;d=0;while(1){k=H[h>>2];m=Rj(f,i,c,0)+e|0;k=qa(a,k+m|0,f);m=H[h>>2];n=Rj(f,i,c|1,0)+e|0;qa(k,m+n|0,f);c=c+2|0;d=d+2|0;if((g|0)!=(d|0)){continue}break}g=c}if(!(j&1)){break l}c=H[h>>2];d=Rj(g,0,f,i)+e|0;qa(a,c+d|0,f);break l}b=1;h=H[c>>2];e=H[c+48>>2];g=H[c+68>>2];f=H[c+40>>2];i=H[c+44>>2];c=0;if((j|0)!=1){k=j&-2;d=0;while(1){m=H[h>>2];n=c<<2;l=Rj(f,i,H[n+g>>2],0)+e|0;m=qa(a,m+l|0,f);l=H[h>>2];n=Rj(f,i,H[g+(n|4)>>2],0)+e|0;qa(m,l+n|0,f);c=c+2|0;d=d+2|0;if((k|0)!=(d|0)){continue}break}}if(!(j&1)){break l}d=H[h>>2];c=Rj(f,i,H[g+(c<<2)>>2],0)+e|0;qa(a,c+d|0,f);break l}b=0;if(!h){d=0;while(1){if(!hc(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],a)){break l}d=d+1|0;b=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}break l}d=0;e=0;while(1){if(!hc(c,I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],F[c+24|0],a)){break l}qa(d+f|0,a,h);d=d+h|0;e=e+1|0;b=j>>>0<=e>>>0;if((e|0)!=(j|0)){continue}break}}if(!a){break k}oa(a)}break a;case 3:n=I[c+24|0];l=n<<1;j=H[i+80>>2];m:{if((N(l,j)|0)!=(e|0)){break m}i=H[c+28>>2]!=4;d=I[c+84|0];if(!(i|!d)){qa(f,H[H[c>>2]>>2]+H[c+48>>2]|0,e);a=1;break m}n:{if(!n){e=0;break n}e=pa(l);ra(e,0,l)}o:{if(!j){a=1;break o}if(!i){o=H[c+68>>2];k=H[c>>2];b=H[c+48>>2];i=H[c+40>>2];m=H[c+44>>2];if(n){if(!d){c=0;d=0;while(1){a=1;g=H[k>>2];p=Rj(i,m,H[o+(d<<2)>>2],0)+b|0;qa((c<<1)+f|0,qa(e,g+p|0,i),l);c=c+n|0;d=d+1|0;if((j|0)!=(d|0)){continue}break}break o}c=0;while(1){a=1;o=H[k>>2];p=Rj(g,h,i,m)+b|0;qa((c<<1)+f|0,qa(e,o+p|0,i),l);c=c+n|0;d=h;g=g+1|0;d=g?d:d+1|0;h=d;if((j|0)!=(g|0)|d){continue}break}break o}if(!d){a=1;c=0;if((j|0)!=1){f=j&-2;d=0;while(1){h=H[k>>2];g=c<<2;n=Rj(i,m,H[g+o>>2],0)+b|0;h=qa(e,h+n|0,i);n=H[k>>2];g=Rj(i,m,H[o+(g|4)>>2],0)+b|0;qa(h,g+n|0,i);c=c+2|0;d=d+2|0;if((f|0)!=(d|0)){continue}break}}if(!(j&1)){break o}d=H[k>>2];b=Rj(i,m,H[o+(c<<2)>>2],0)+b|0;qa(e,b+d|0,i);break o}n=j&1;a=1;if((j|0)!=1){j=j&-2;f=0;c=0;while(1){d=H[k>>2];l=Rj(g,h,i,m)+b|0;d=qa(e,d+l|0,i);l=H[k>>2];o=Rj(i,m,g|1,h)+b|0;qa(d,l+o|0,i);g=g+2|0;h=g>>>0<2?h+1|0:h;f=f+2|0;d=f>>>0<2?c+1|0:c;c=d;if((f|0)!=(j|0)|c){continue}break}}if(!n){break o}c=H[k>>2];b=Rj(g,h,i,m)+b|0;qa(e,b+c|0,i);break o}if(!n){d=0;while(1){if(!fc(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],e)){break o}d=d+1|0;a=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}break o}d=0;while(1){if(!fc(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],e)){break o}qa((b<<1)+f|0,e,l);b=b+n|0;d=d+1|0;a=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}}if(!e){break m}oa(e)}b=a;break a;case 5:l=I[c+24|0];o=l<<2;j=H[i+80>>2];p:{if((N(o,j)|0)!=(e|0)){break p}i=H[c+28>>2]!=6;d=I[c+84|0];if(!(i|!d)){qa(f,H[H[c>>2]>>2]+H[c+48>>2]|0,e);b=1;break p}q:{if(!l){e=0;break q}e=pa(o);ra(e,0,o)}b=1;r:{if(!j){break r}if(!i){a=H[c+68>>2];m=H[c>>2];i=H[c+48>>2];k=H[c+40>>2];n=H[c+44>>2];if(l){if(!d){c=0;d=0;while(1){g=H[m>>2];p=Rj(k,n,H[a+(d<<2)>>2],0)+i|0;qa((c<<2)+f|0,qa(e,g+p|0,k),o);c=c+l|0;d=d+1|0;if((j|0)!=(d|0)){continue}break}break r}c=0;while(1){d=H[m>>2];p=Rj(g,h,k,n)+i|0;qa((c<<2)+f|0,qa(e,d+p|0,k),o);c=c+l|0;g=g+1|0;a=g?h:h+1|0;h=a;if((j|0)!=(g|0)|h){continue}break}break r}if(!d){c=0;if((j|0)!=1){f=j&-2;d=0;while(1){h=H[m>>2];g=c<<2;l=Rj(k,n,H[g+a>>2],0)+i|0;h=qa(e,h+l|0,k);l=H[m>>2];g=Rj(k,n,H[a+(g|4)>>2],0)+i|0;qa(h,g+l|0,k);c=c+2|0;d=d+2|0;if((f|0)!=(d|0)){continue}break}}if(!(j&1)){break r}d=H[m>>2];a=Rj(k,n,H[a+(c<<2)>>2],0)+i|0;qa(e,a+d|0,k);break r}l=j&1;if((j|0)!=1){j=j&-2;f=0;c=0;while(1){a=H[m>>2];d=Rj(g,h,k,n)+i|0;a=qa(e,a+d|0,k);d=H[m>>2];o=Rj(k,n,g|1,h)+i|0;qa(a,d+o|0,k);d=h;g=g+2|0;h=g>>>0<2?d+1|0:d;f=f+2|0;a=f>>>0<2?c+1|0:c;c=a;if((f|0)!=(j|0)|c){continue}break}}if(!l){break r}a=H[m>>2];c=Rj(g,h,k,n)+i|0;qa(e,a+c|0,k);break r}b=0;if(!l){d=0;while(1){if(!dc(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],e)){break r}d=d+1|0;b=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}break r}d=0;while(1){if(!dc(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],e)){break r}qa((a<<2)+f|0,e,o);a=a+l|0;d=d+1|0;b=j>>>0<=d>>>0;if((d|0)!=(j|0)){continue}break}}if(!e){break p}oa(e)}break a;case 8:p=I[c+24|0];q=p<<2;k=H[i+80>>2];s:{if((N(q,k)|0)!=(e|0)){break s}i=H[c+28>>2];t:{if(!p){break t}a=pa(q);d=a;m=q-4|0;l=(m>>>2|0)+1&7;if(l){e=0;while(1){H[d>>2]=-1073741824;d=d+4|0;e=e+1|0;if((l|0)!=(e|0)){continue}break}}if(m>>>0<28){break t}e=(p<<2)+a|0;while(1){H[d+24>>2]=-1073741824;H[d+28>>2]=-1073741824;H[d+16>>2]=-1073741824;H[d+20>>2]=-1073741824;H[d+8>>2]=-1073741824;H[d+12>>2]=-1073741824;H[d>>2]=-1073741824;H[d+4>>2]=-1073741824;d=d+32|0;if((e|0)!=(d|0)){continue}break}}u:{if(!k){b=1;break u}if((i|0)==9){r=H[c+68>>2];l=H[c>>2];i=H[c+48>>2];s=I[c+84|0];m=H[c+44>>2];c=H[c+40>>2];o=c;if(p){e=0;d=0;while(1){h=(e<<2)+f|0;g=H[l>>2];b=Rj(c,m,s?d:H[r+(d<<2)>>2],0)+i|0;qa(h,qa(a,b+g|0,o),q);e=e+p|0;b=1;d=d+1|0;if((k|0)!=(d|0)){continue}break}break u}if(!s){b=1;d=0;if((k|0)!=1){f=k&-2;e=0;while(1){h=H[l>>2];g=d<<2;j=Rj(c,m,H[g+r>>2],0)+i|0;h=qa(a,h+j|0,o);j=H[l>>2];g=Rj(c,m,H[r+(g|4)>>2],0)+i|0;qa(h,j+g|0,o);d=d+2|0;e=e+2|0;if((f|0)!=(e|0)){continue}break}}if(!(k&1)){break u}e=H[l>>2];c=Rj(c,m,H[r+(d<<2)>>2],0)+i|0;qa(a,c+e|0,o);break u}f=k&1;b=1;if((k|0)!=1){k=k&-2;while(1){d=H[l>>2];e=Rj(g,h,c,m)+i|0;d=qa(a,d+e|0,o);e=H[l>>2];p=Rj(c,m,g|1,h)+i|0;qa(d,e+p|0,o);g=g+2|0;h=g>>>0<2?h+1|0:h;d=j;e=n+2|0;d=e>>>0<2?d+1|0:d;n=e;j=d;if((e|0)!=(k|0)|d){continue}break}}if(!f){break u}d=H[l>>2];c=Rj(g,h,c,m)+i|0;qa(a,c+d|0,o);break u}if(!p){d=0;while(1){if(!Va(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],a)){break u}d=d+1|0;b=k>>>0<=d>>>0;if((d|0)!=(k|0)){continue}break}break u}e=0;d=0;while(1){if(!Va(c,I[c+84|0]?d:H[H[c+68>>2]+(d<<2)>>2],F[c+24|0],a)){break u}qa((e<<2)+f|0,a,q);e=e+p|0;d=d+1|0;b=k>>>0<=d>>>0;if((d|0)!=(k|0)){continue}break}}if(!a){break s}oa(a)}a=b;break;default:break b}}b=a}return b|0}function ef(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;i=ca-48|0;ca=i;a:{b:{if((c|0)!=1){break b}c=H[a+4>>2];g=H[a+12>>2];H[i+40>>2]=0;a=i;H[a+32>>2]=0;H[a+36>>2]=0;H[a+24>>2]=0;H[a+28>>2]=0;H[a+16>>2]=0;H[a+20>>2]=0;H[a+8>>2]=0;H[a+12>>2]=0;e=a+8|0;c:{if((b|0)==-2){break c}l=H[H[H[c+4>>2]+8>>2]+(g<<2)>>2];if((ea[H[H[c>>2]+8>>2]](c)|0)==1){a=J[c+36>>1];j=(a<<8|a>>>8)&65535;a=0;h=ca-32|0;ca=h;d=H[H[H[c+4>>2]+8>>2]+(g<<2)>>2];d:{if((ea[H[H[c>>2]+8>>2]](c)|0)!=1|b-1>>>0>5){break d}k=ea[H[H[c>>2]+36>>2]](c)|0;f=ea[H[H[c>>2]+44>>2]](c,g)|0;if(!k|!f){break d}a=ea[H[H[c>>2]+40>>2]](c,g)|0;if(a){c=H[c+44>>2];H[h+12>>2]=a;H[h+8>>2]=c;H[h+20>>2]=f;H[h+16>>2]=f+12;c=h+8|0;a=0;e:{f:{switch(b-1|0){case 0:a=pa(60);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a>>2]=2564;break e;case 1:a=pa(60);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a>>2]=3328;break e;case 3:a=pa(112);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a+60>>2]=0;H[a+64>>2]=0;H[a>>2]=3564;H[a+68>>2]=0;H[a+72>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+84>>2]=0;H[a+88>>2]=0;H[a+92>>2]=0;H[a+96>>2]=0;H[a+100>>2]=0;H[a+104>>2]=0;H[a+108>>2]=0;break e;case 2:a=pa(92);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a+60>>2]=0;H[a+64>>2]=0;H[a>>2]=3812;H[a+68>>2]=0;H[a+72>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+84>>2]=0;H[a+88>>2]=j;break e;case 4:a=pa(104);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a+84>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+60>>2]=0;H[a+64>>2]=0;H[a>>2]=4040;b=H[c+4>>2];H[a+88>>2]=H[c>>2];H[a+92>>2]=b;b=H[c+12>>2];H[a+96>>2]=H[c+8>>2];H[a+100>>2]=b;break e;case 5:break f;default:break e}}a=pa(128);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;g:{b=H[e+28>>2];d=H[e+24>>2];if((b|0)!=(d|0)){d=b-d|0;if((d|0)<0){break a}b=pa(d);H[a+36>>2]=b;H[a+32>>2]=b;H[a+40>>2]=(d&-4)+b;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}}H[a+36>>2]=b}H[a>>2]=3216;b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;b=a- -64|0;H[b>>2]=0;H[b+4>>2]=0;H[a+60>>2]=4904;H[a>>2]=4276;b=H[c+4>>2];H[a+72>>2]=H[c>>2];H[a+76>>2]=b;b=H[c+12>>2];H[a+80>>2]=H[c+8>>2];H[a+84>>2]=b;H[a+104>>2]=1065353216;H[a+108>>2]=-1;H[a+96>>2]=-1;H[a+100>>2]=-1;H[a+88>>2]=1;H[a+92>>2]=-1;H[a+60>>2]=4512;H[a+112>>2]=0;H[a+116>>2]=0;F[a+117|0]=0;F[a+118|0]=0;F[a+119|0]=0;F[a+120|0]=0;F[a+121|0]=0;F[a+122|0]=0;F[a+123|0]=0;F[a+124|0]=0;break g}}break d}a=H[c+44>>2];H[h+12>>2]=k;H[h+8>>2]=a;H[h+20>>2]=f;H[h+16>>2]=f+12;c=h+8|0;a=0;h:{i:{switch(b-1|0){case 0:a=pa(60);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a>>2]=4932;break h;case 1:a=pa(60);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a>>2]=5356;break h;case 3:a=pa(112);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a+60>>2]=0;H[a+64>>2]=0;H[a>>2]=5580;H[a+68>>2]=0;H[a+72>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+84>>2]=0;H[a+88>>2]=0;H[a+92>>2]=0;H[a+96>>2]=0;H[a+100>>2]=0;H[a+104>>2]=0;H[a+108>>2]=0;break h;case 2:a=pa(92);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a+60>>2]=0;H[a+64>>2]=0;H[a>>2]=5816;H[a+68>>2]=0;H[a+72>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+84>>2]=0;H[a+88>>2]=j;break h;case 4:a=pa(104);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){g=f-d|0;if((g|0)<0){break a}b=pa(g);H[a+32>>2]=b;H[a+40>>2]=(g&-4)+b;while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}H[a+36>>2]=b}b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;H[a+84>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+60>>2]=0;H[a+64>>2]=0;H[a>>2]=6032;b=H[c+4>>2];H[a+88>>2]=H[c>>2];H[a+92>>2]=b;b=H[c+12>>2];H[a+96>>2]=H[c+8>>2];H[a+100>>2]=b;break h;case 5:break i;default:break h}}a=pa(128);H[a+4>>2]=d;H[a>>2]=3272;b=H[e+4>>2];H[a+8>>2]=H[e>>2];H[a+12>>2]=b;b=H[e+12>>2];H[a+16>>2]=H[e+8>>2];H[a+20>>2]=b;b=H[e+20>>2];H[a+24>>2]=H[e+16>>2];H[a+28>>2]=b;H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;j:{b=H[e+28>>2];d=H[e+24>>2];if((b|0)!=(d|0)){d=b-d|0;if((d|0)<0){break a}b=pa(d);H[a+36>>2]=b;H[a+32>>2]=b;H[a+40>>2]=(d&-4)+b;d=H[e+24>>2];f=H[e+28>>2];if((d|0)!=(f|0)){while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((f|0)!=(d|0)){continue}break}}H[a+36>>2]=b}H[a>>2]=5300;b=H[c+4>>2];H[a+44>>2]=H[c>>2];H[a+48>>2]=b;b=H[c+12>>2];H[a+52>>2]=H[c+8>>2];H[a+56>>2]=b;b=a- -64|0;H[b>>2]=0;H[b+4>>2]=0;H[a+60>>2]=6840;H[a>>2]=6256;b=H[c+4>>2];H[a+72>>2]=H[c>>2];H[a+76>>2]=b;b=H[c+12>>2];H[a+80>>2]=H[c+8>>2];H[a+84>>2]=b;H[a+104>>2]=1065353216;H[a+108>>2]=-1;H[a+96>>2]=-1;H[a+100>>2]=-1;H[a+88>>2]=1;H[a+92>>2]=-1;H[a+60>>2]=6476;H[a+112>>2]=0;H[a+116>>2]=0;F[a+117|0]=0;F[a+118|0]=0;F[a+119|0]=0;F[a+120|0]=0;F[a+121|0]=0;F[a+122|0]=0;F[a+123|0]=0;F[a+124|0]=0;break j}}}ca=h+32|0;d=a;if(a){break c}}d=pa(44);H[d+4>>2]=l;H[d>>2]=3272;a=H[e+4>>2];H[d+8>>2]=H[e>>2];H[d+12>>2]=a;a=H[e+12>>2];H[d+16>>2]=H[e+8>>2];H[d+20>>2]=a;a=H[e+20>>2];H[d+24>>2]=H[e+16>>2];H[d+28>>2]=a;H[d+40>>2]=0;H[d+32>>2]=0;H[d+36>>2]=0;c=H[e+24>>2];a=H[e+28>>2];if((c|0)!=(a|0)){b=a-c|0;if((b|0)<0){break a}e=pa(b);H[d+32>>2]=e;H[d+40>>2]=(b&-4)+e;while(1){H[e>>2]=H[c>>2];e=e+4|0;c=c+4|0;if((a|0)!=(c|0)){continue}break}H[d+36>>2]=e}H[d>>2]=6868;break c}e=d;a=H[i+32>>2];if(!a){break b}H[i+36>>2]=a;oa(a)}ca=i+48|0;return e|0}sa();v()}function Ec(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;l=ca-16|0;ca=l;a:{b:{c:{d:{e:{f:{g:{h:{i:{if(a>>>0<=244){g=H[4298];h=a>>>0<11?16:a+11&-8;c=h>>>3|0;b=g>>>c|0;if(b&3){c=c+((b^-1)&1)|0;a=c<<3;b=a+17232|0;d=H[a+17240>>2];a=H[d+8>>2];j:{if((b|0)==(a|0)){m=17192,n=Vj(c)&g,H[m>>2]=n;break j}H[a+12>>2]=b;H[b+8>>2]=a}a=d+8|0;b=c<<3;H[d+4>>2]=b|3;b=b+d|0;H[b+4>>2]=H[b+4>>2]|1;break a}k=H[4300];if(k>>>0>=h>>>0){break i}if(b){a=2<<c;a=(0-a|a)&b<<c;d=Qj(0-a&a);a=d<<3;b=a+17232|0;e=H[a+17240>>2];a=H[e+8>>2];k:{if((b|0)==(a|0)){g=Vj(d)&g;H[4298]=g;break k}H[a+12>>2]=b;H[b+8>>2]=a}H[e+4>>2]=h|3;c=e+h|0;a=d<<3;d=a-h|0;H[c+4>>2]=d|1;H[a+e>>2]=d;if(k){b=(k&-8)+17232|0;f=H[4303];a=1<<(k>>>3);l:{if(!(a&g)){H[4298]=a|g;a=b;break l}a=H[b+8>>2]}H[b+8>>2]=f;H[a+12>>2]=f;H[f+12>>2]=b;H[f+8>>2]=a}a=e+8|0;H[4303]=c;H[4300]=d;break a}j=H[4299];if(!j){break i}c=H[(Qj(0-j&j)<<2)+17496>>2];f=(H[c+4>>2]&-8)-h|0;b=c;while(1){m:{a=H[b+16>>2];if(!a){a=H[b+20>>2];if(!a){break m}}b=(H[a+4>>2]&-8)-h|0;d=b>>>0<f>>>0;f=d?b:f;c=d?a:c;b=a;continue}break}i=H[c+24>>2];d=H[c+12>>2];if((d|0)!=(c|0)){a=H[c+8>>2];H[a+12>>2]=d;H[d+8>>2]=a;break b}b=c+20|0;a=H[b>>2];if(!a){a=H[c+16>>2];if(!a){break h}b=c+16|0}while(1){e=b;d=a;b=a+20|0;a=H[b>>2];if(a){continue}b=d+16|0;a=H[d+16>>2];if(a){continue}break}H[e>>2]=0;break b}h=-1;if(a>>>0>4294967231){break i}a=a+11|0;h=a&-8;j=H[4299];if(!j){break i}f=0-h|0;g=0;n:{if(h>>>0<256){break n}g=31;if(h>>>0>16777215){break n}a=Q(a>>>8|0);g=((h>>>38-a&1)-(a<<1)|0)+62|0}b=H[(g<<2)+17496>>2];o:{p:{q:{if(!b){a=0;break q}a=0;c=h<<((g|0)!=31?25-(g>>>1|0)|0:0);while(1){r:{e=(H[b+4>>2]&-8)-h|0;if(e>>>0>=f>>>0){break r}d=b;f=e;if(e){break r}f=0;a=b;break p}e=H[b+20>>2];b=H[((c>>>29&4)+b|0)+16>>2];a=e?(e|0)==(b|0)?a:e:a;c=c<<1;if(b){continue}break}}if(!(a|d)){d=0;a=2<<g;a=(0-a|a)&j;if(!a){break i}a=H[(Qj(a&0-a)<<2)+17496>>2]}if(!a){break o}}while(1){b=(H[a+4>>2]&-8)-h|0;c=b>>>0<f>>>0;f=c?b:f;d=c?a:d;b=H[a+16>>2];if(b){a=b}else{a=H[a+20>>2]}if(a){continue}break}}if(!d|H[4300]-h>>>0<=f>>>0){break i}g=H[d+24>>2];c=H[d+12>>2];if((d|0)!=(c|0)){a=H[d+8>>2];H[a+12>>2]=c;H[c+8>>2]=a;break c}b=d+20|0;a=H[b>>2];if(!a){a=H[d+16>>2];if(!a){break g}b=d+16|0}while(1){e=b;c=a;b=a+20|0;a=H[b>>2];if(a){continue}b=c+16|0;a=H[c+16>>2];if(a){continue}break}H[e>>2]=0;break c}a=H[4300];if(a>>>0>=h>>>0){d=H[4303];b=a-h|0;s:{if(b>>>0>=16){c=d+h|0;H[c+4>>2]=b|1;H[a+d>>2]=b;H[d+4>>2]=h|3;break s}H[d+4>>2]=a|3;a=a+d|0;H[a+4>>2]=H[a+4>>2]|1;c=0;b=0}H[4300]=b;H[4303]=c;a=d+8|0;break a}i=H[4301];if(i>>>0>h>>>0){b=i-h|0;H[4301]=b;c=H[4304];a=c+h|0;H[4304]=a;H[a+4>>2]=b|1;H[c+4>>2]=h|3;a=c+8|0;break a}a=0;j=h+47|0;if(H[4416]){c=H[4418]}else{H[4419]=-1;H[4420]=-1;H[4417]=4096;H[4418]=4096;H[4416]=l+12&-16^1431655768;H[4421]=0;H[4409]=0;c=4096}e=j+c|0;f=0-c|0;b=e&f;if(b>>>0<=h>>>0){break a}d=H[4408];if(d){c=H[4406];g=c+b|0;if(d>>>0<g>>>0|c>>>0>=g>>>0){break a}}t:{if(!(I[17636]&4)){u:{v:{w:{x:{d=H[4304];if(d){a=17640;while(1){c=H[a>>2];if(c>>>0<=d>>>0&d>>>0<c+H[a+4>>2]>>>0){break x}a=H[a+8>>2];if(a){continue}break}}c=zb(0);if((c|0)==-1){break u}g=b;d=H[4417];a=d-1|0;if(a&c){g=(b-c|0)+(a+c&0-d)|0}if(g>>>0<=h>>>0){break u}d=H[4408];if(d){a=H[4406];f=a+g|0;if(d>>>0<f>>>0|a>>>0>=f>>>0){break u}}a=zb(g);if((c|0)!=(a|0)){break w}break t}g=f&e-i;c=zb(g);if((c|0)==(H[a>>2]+H[a+4>>2]|0)){break v}a=c}if((a|0)==-1){break u}if(h+48>>>0<=g>>>0){c=a;break t}c=H[4418];c=c+(j-g|0)&0-c;if((zb(c)|0)==-1){break u}g=c+g|0;c=a;break t}if((c|0)!=-1){break t}}H[4409]=H[4409]|4}c=zb(b);a=zb(0);if((c|0)==-1|(a|0)==-1|a>>>0<=c>>>0){break d}g=a-c|0;if(g>>>0<=h+40>>>0){break d}}a=H[4406]+g|0;H[4406]=a;if(a>>>0>K[4407]){H[4407]=a}y:{e=H[4304];if(e){a=17640;while(1){d=H[a>>2];b=H[a+4>>2];if((d+b|0)==(c|0)){break y}a=H[a+8>>2];if(a){continue}break}break f}a=H[4302];if(!(a>>>0<=c>>>0?a:0)){H[4302]=c}a=0;H[4411]=g;H[4410]=c;H[4306]=-1;H[4307]=H[4416];H[4413]=0;while(1){d=a<<3;b=d+17232|0;H[d+17240>>2]=b;H[d+17244>>2]=b;a=a+1|0;if((a|0)!=32){continue}break}d=g-40|0;a=c+8&7?-8-c&7:0;b=d-a|0;H[4301]=b;a=a+c|0;H[4304]=a;H[a+4>>2]=b|1;H[(c+d|0)+4>>2]=40;H[4305]=H[4420];break e}if(I[a+12|0]&8|d>>>0>e>>>0|c>>>0<=e>>>0){break f}H[a+4>>2]=b+g;a=e+8&7?-8-e&7:0;c=a+e|0;H[4304]=c;b=H[4301]+g|0;a=b-a|0;H[4301]=a;H[c+4>>2]=a|1;H[(b+e|0)+4>>2]=40;H[4305]=H[4420];break e}d=0;break b}c=0;break c}if(K[4302]>c>>>0){H[4302]=c}b=c+g|0;a=17640;z:{A:{B:{C:{D:{E:{while(1){if((b|0)!=H[a>>2]){a=H[a+8>>2];if(a){continue}break E}break}if(!(I[a+12|0]&8)){break D}}a=17640;while(1){b=H[a>>2];if(b>>>0<=e>>>0){f=b+H[a+4>>2]|0;if(f>>>0>e>>>0){break C}}a=H[a+8>>2];continue}}H[a>>2]=c;H[a+4>>2]=H[a+4>>2]+g;j=(c+8&7?-8-c&7:0)+c|0;H[j+4>>2]=h|3;g=b+(b+8&7?-8-b&7:0)|0;i=h+j|0;a=g-i|0;if((e|0)==(g|0)){H[4304]=i;a=H[4301]+a|0;H[4301]=a;H[i+4>>2]=a|1;break A}if(H[4303]==(g|0)){H[4303]=i;a=H[4300]+a|0;H[4300]=a;H[i+4>>2]=a|1;H[a+i>>2]=a;break A}f=H[g+4>>2];if((f&3)==1){e=f&-8;F:{if(f>>>0<=255){d=H[g+8>>2];b=f>>>3|0;c=H[g+12>>2];if((c|0)==(d|0)){m=17192,n=H[4298]&Vj(b),H[m>>2]=n;break F}H[d+12>>2]=c;H[c+8>>2]=d;break F}h=H[g+24>>2];c=H[g+12>>2];G:{if((g|0)!=(c|0)){b=H[g+8>>2];H[b+12>>2]=c;H[c+8>>2]=b;break G}H:{f=g+20|0;b=H[f>>2];if(b){break H}f=g+16|0;b=H[f>>2];if(b){break H}c=0;break G}while(1){d=f;c=b;f=c+20|0;b=H[f>>2];if(b){continue}f=c+16|0;b=H[c+16>>2];if(b){continue}break}H[d>>2]=0}if(!h){break F}d=H[g+28>>2];b=(d<<2)+17496|0;I:{if(H[b>>2]==(g|0)){H[b>>2]=c;if(c){break I}m=17196,n=H[4299]&Vj(d),H[m>>2]=n;break F}H[h+(H[h+16>>2]==(g|0)?16:20)>>2]=c;if(!c){break F}}H[c+24>>2]=h;b=H[g+16>>2];if(b){H[c+16>>2]=b;H[b+24>>2]=c}b=H[g+20>>2];if(!b){break F}H[c+20>>2]=b;H[b+24>>2]=c}g=e+g|0;f=H[g+4>>2];a=a+e|0}H[g+4>>2]=f&-2;H[i+4>>2]=a|1;H[a+i>>2]=a;if(a>>>0<=255){b=(a&-8)+17232|0;c=H[4298];a=1<<(a>>>3);J:{if(!(c&a)){H[4298]=a|c;a=b;break J}a=H[b+8>>2]}H[b+8>>2]=i;H[a+12>>2]=i;H[i+12>>2]=b;H[i+8>>2]=a;break A}f=31;if(a>>>0<=16777215){b=Q(a>>>8|0);f=((a>>>38-b&1)-(b<<1)|0)+62|0}H[i+28>>2]=f;H[i+16>>2]=0;H[i+20>>2]=0;b=(f<<2)+17496|0;d=H[4299];c=1<<f;K:{if(!(d&c)){H[4299]=c|d;H[b>>2]=i;break K}f=a<<((f|0)!=31?25-(f>>>1|0)|0:0);c=H[b>>2];while(1){b=c;if((H[c+4>>2]&-8)==(a|0)){break B}c=f>>>29|0;f=f<<1;d=(c&4)+b|0;c=H[d+16>>2];if(c){continue}break}H[d+16>>2]=i}H[i+24>>2]=b;H[i+12>>2]=i;H[i+8>>2]=i;break A}d=g-40|0;a=c+8&7?-8-c&7:0;b=d-a|0;H[4301]=b;a=a+c|0;H[4304]=a;H[a+4>>2]=b|1;H[(c+d|0)+4>>2]=40;H[4305]=H[4420];a=(f+(f-39&7?39-f&7:0)|0)-47|0;d=a>>>0<e+16>>>0?e:a;H[d+4>>2]=27;a=H[4413];H[d+16>>2]=H[4412];H[d+20>>2]=a;a=H[4411];H[d+8>>2]=H[4410];H[d+12>>2]=a;H[4412]=d+8;H[4411]=g;H[4410]=c;H[4413]=0;a=d+24|0;while(1){H[a+4>>2]=7;b=a+8|0;a=a+4|0;if(b>>>0<f>>>0){continue}break}if((d|0)==(e|0)){break e}H[d+4>>2]=H[d+4>>2]&-2;f=d-e|0;H[e+4>>2]=f|1;H[d>>2]=f;if(f>>>0<=255){b=(f&-8)+17232|0;c=H[4298];a=1<<(f>>>3);L:{if(!(c&a)){H[4298]=a|c;a=b;break L}a=H[b+8>>2]}H[b+8>>2]=e;H[a+12>>2]=e;H[e+12>>2]=b;H[e+8>>2]=a;break e}a=31;if(f>>>0<=16777215){a=Q(f>>>8|0);a=((f>>>38-a&1)-(a<<1)|0)+62|0}H[e+28>>2]=a;H[e+16>>2]=0;H[e+20>>2]=0;b=(a<<2)+17496|0;d=H[4299];c=1<<a;M:{if(!(d&c)){H[4299]=c|d;H[b>>2]=e;break M}a=f<<((a|0)!=31?25-(a>>>1|0)|0:0);d=H[b>>2];while(1){b=d;if((f|0)==(H[b+4>>2]&-8)){break z}c=a>>>29|0;a=a<<1;c=(c&4)+b|0;d=H[c+16>>2];if(d){continue}break}H[c+16>>2]=e}H[e+24>>2]=b;H[e+12>>2]=e;H[e+8>>2]=e;break e}a=H[b+8>>2];H[a+12>>2]=i;H[b+8>>2]=i;H[i+24>>2]=0;H[i+12>>2]=b;H[i+8>>2]=a}a=j+8|0;break a}a=H[b+8>>2];H[a+12>>2]=e;H[b+8>>2]=e;H[e+24>>2]=0;H[e+12>>2]=b;H[e+8>>2]=a}a=H[4301];if(a>>>0<=h>>>0){break d}b=a-h|0;H[4301]=b;c=H[4304];a=c+h|0;H[4304]=a;H[a+4>>2]=b|1;H[c+4>>2]=h|3;a=c+8|0;break a}H[3992]=48;a=0;break a}N:{if(!g){break N}b=H[d+28>>2];a=(b<<2)+17496|0;O:{if(H[a>>2]==(d|0)){H[a>>2]=c;if(c){break O}j=Vj(b)&j;H[4299]=j;break N}H[g+(H[g+16>>2]==(d|0)?16:20)>>2]=c;if(!c){break N}}H[c+24>>2]=g;a=H[d+16>>2];if(a){H[c+16>>2]=a;H[a+24>>2]=c}a=H[d+20>>2];if(!a){break N}H[c+20>>2]=a;H[a+24>>2]=c}P:{if(f>>>0<=15){a=f+h|0;H[d+4>>2]=a|3;a=a+d|0;H[a+4>>2]=H[a+4>>2]|1;break P}H[d+4>>2]=h|3;e=d+h|0;H[e+4>>2]=f|1;H[e+f>>2]=f;if(f>>>0<=255){b=(f&-8)+17232|0;c=H[4298];a=1<<(f>>>3);Q:{if(!(c&a)){H[4298]=a|c;a=b;break Q}a=H[b+8>>2]}H[b+8>>2]=e;H[a+12>>2]=e;H[e+12>>2]=b;H[e+8>>2]=a;break P}a=31;if(f>>>0<=16777215){a=Q(f>>>8|0);a=((f>>>38-a&1)-(a<<1)|0)+62|0}H[e+28>>2]=a;H[e+16>>2]=0;H[e+20>>2]=0;b=(a<<2)+17496|0;R:{c=1<<a;S:{if(!(c&j)){H[4299]=c|j;H[b>>2]=e;break S}a=f<<((a|0)!=31?25-(a>>>1|0)|0:0);h=H[b>>2];while(1){b=h;if((H[b+4>>2]&-8)==(f|0)){break R}c=a>>>29|0;a=a<<1;c=(c&4)+b|0;h=H[c+16>>2];if(h){continue}break}H[c+16>>2]=e}H[e+24>>2]=b;H[e+12>>2]=e;H[e+8>>2]=e;break P}a=H[b+8>>2];H[a+12>>2]=e;H[b+8>>2]=e;H[e+24>>2]=0;H[e+12>>2]=b;H[e+8>>2]=a}a=d+8|0;break a}T:{if(!i){break T}b=H[c+28>>2];a=(b<<2)+17496|0;U:{if(H[a>>2]==(c|0)){H[a>>2]=d;if(d){break U}m=17196,n=Vj(b)&j,H[m>>2]=n;break T}H[i+(H[i+16>>2]==(c|0)?16:20)>>2]=d;if(!d){break T}}H[d+24>>2]=i;a=H[c+16>>2];if(a){H[d+16>>2]=a;H[a+24>>2]=d}a=H[c+20>>2];if(!a){break T}H[d+20>>2]=a;H[a+24>>2]=d}V:{if(f>>>0<=15){a=f+h|0;H[c+4>>2]=a|3;a=a+c|0;H[a+4>>2]=H[a+4>>2]|1;break V}H[c+4>>2]=h|3;d=c+h|0;H[d+4>>2]=f|1;H[d+f>>2]=f;if(k){b=(k&-8)+17232|0;e=H[4303];a=1<<(k>>>3);W:{if(!(a&g)){H[4298]=a|g;a=b;break W}a=H[b+8>>2]}H[b+8>>2]=e;H[a+12>>2]=e;H[e+12>>2]=b;H[e+8>>2]=a}H[4303]=d;H[4300]=f}a=c+8|0}ca=l+16|0;return a|0}function ce(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0;m=ca-32|0;ca=m;o=pa(12);H[o+8>>2]=0;H[o+4>>2]=b;H[o>>2]=0;s=o+12|0;b=s;a:{b:{c:{while(1){b=b-12|0;w=H[b+8>>2];j=H[b+4>>2];t=H[b>>2];if(t){if((w|0)>1e3){break a}H[m+24>>2]=0;H[m+16>>2]=0;H[m+20>>2]=0;d=1;c=H[a>>2];e=H[c+8>>2];h=H[c+12>>2];g=H[c+20>>2];f=H[c+16>>2];d:{if((h|0)<=(g|0)&f>>>0>=e>>>0|(g|0)>(h|0)){break d}e=I[f+H[c>>2]|0];h=c;c=g;f=f+1|0;c=f?c:c+1|0;H[h+16>>2]=f;H[h+20>>2]=c;Cc(m+16|0,e);if(e){c=H[a>>2];n=Dc(m+16|0);p=H[c+8>>2];g=H[c+12>>2];h=H[c+20>>2];f=H[c+16>>2];k=f+e|0;h=k>>>0<e>>>0?h+1|0:h;if((g|0)<=(h|0)&k>>>0>p>>>0|(g|0)<(h|0)){break d}qa(n,f+H[c>>2]|0,e);d=H[c+20>>2];f=e;e=e+H[c+16>>2]|0;d=f>>>0>e>>>0?d+1|0:d;H[c+16>>2]=e;H[c+20>>2]=d}j=pa(24);c=j;H[c+4>>2]=0;H[c+8>>2]=0;c=c+16|0;H[c>>2]=0;H[c+4>>2]=0;H[j>>2]=j+4;H[j+12>>2]=c;e=ca-32|0;ca=e;h=t+12|0;c=m+16|0;u=nb(h,c);i=t+16|0;e:{if((u|0)==(i|0)){H[e+16>>2]=c;f:{g:{d=H[h+4>>2];h:{if(!d){f=h+4|0;c=f;break h}f=I[c+11|0];g=f<<24>>24<0;n=g?H[c>>2]:c;g=g?H[c+4>>2]:f;while(1){c=d;d=I[c+27|0];f=d<<24>>24<0;d=f?H[c+20>>2]:d;p=d>>>0<g>>>0;i:{j:{k:{l:{k=p?d:g;m:{if(k){f=f?H[c+16>>2]:c+16|0;q=Fa(n,f,k);if(!q){if(d>>>0>g>>>0){break m}break l}if((q|0)>=0){break l}break m}if(d>>>0<=g>>>0){break k}}f=c;d=H[c>>2];if(d){continue}break h}d=Fa(f,n,k);if(d){break j}}if(p){break i}break g}if((d|0)>=0){break g}}d=H[c+4>>2];if(d){continue}break}f=c+4|0}d=pa(32);n=d+16|0;g=H[e+16>>2];n:{if(F[g+11|0]>=0){p=H[g+4>>2];H[n>>2]=H[g>>2];H[n+4>>2]=p;H[n+8>>2]=H[g+8>>2];break n}za(n,H[g>>2],H[g+4>>2])}H[d+8>>2]=c;H[d>>2]=0;H[d+4>>2]=0;H[d+28>>2]=0;H[f>>2]=d;c=d;g=H[H[h>>2]>>2];if(g){H[h>>2]=g;c=H[f>>2]}Sb(H[h+4>>2],c);H[h+8>>2]=H[h+8>>2]+1;c=1;break f}d=c;c=0}F[e+28|0]=c;H[e+24>>2]=d;d=H[e+24>>2];c=H[d+28>>2];H[d+28>>2]=j;if(!c){break e}Ra(c+12|0,H[c+16>>2]);Qa(c,H[c+4>>2]);oa(c);break e}if(!j){break e}Ra(j+12|0,H[j+16>>2]);Qa(j,H[j+4>>2]);oa(j)}ca=e+32|0;d=(i|0)!=(u|0)}if(F[m+27|0]<0){oa(H[m+16>>2])}if(d){break a}}if(!j){break a}H[m+16>>2]=0;if(!Bb(1,m+16|0,H[a>>2])){break a}q=0;x=H[m+16>>2];if(x){while(1){d=0;i=ca-32|0;ca=i;H[i+24>>2]=0;H[i+16>>2]=0;H[i+20>>2]=0;c=H[a>>2];f=H[c+8>>2];o:{p:{h=H[c+12>>2];g=H[c+20>>2];e=H[c+16>>2];q:{if((h|0)<=(g|0)&e>>>0>=f>>>0|(g|0)>(h|0)){break q}f=I[e+H[c>>2]|0];h=c;c=g;e=e+1|0;c=e?c:c+1|0;H[h+16>>2]=e;H[h+20>>2]=c;Cc(i+16|0,f);if(f){e=H[a>>2];n=Dc(i+16|0);p=H[e+8>>2];g=H[e+12>>2];c=H[e+20>>2];h=H[e+16>>2];k=h+f|0;c=k>>>0<f>>>0?c+1|0:c;if(k>>>0>p>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break q}qa(n,h+H[e>>2]|0,f);c=H[e+20>>2];g=f;f=f+H[e+16>>2]|0;c=g>>>0>f>>>0?c+1|0:c;H[e+16>>2]=f;H[e+20>>2]=c}H[i+12>>2]=0;if(!Bb(1,i+12|0,H[a>>2])){break q}f=H[i+12>>2];if(!f){break q}e=H[a>>2];c=H[e+8>>2];h=H[e+16>>2];g=c-h|0;c=H[e+12>>2]-(H[e+20>>2]+(c>>>0<h>>>0)|0)|0;if((c|0)<=0&f>>>0>g>>>0|(c|0)<0){break q}H[i+8>>2]=0;H[i>>2]=0;H[i+4>>2]=0;if((f|0)<0){break p}d=pa(f);H[i>>2]=d;c=d+f|0;H[i+8>>2]=c;l=ra(d,0,f);H[i+4>>2]=c;h=H[e+12>>2];y=h;p=H[e+8>>2];c=H[e+20>>2];k=H[e+16>>2];g=f+k|0;c=g>>>0<f>>>0?c+1|0:c;u=g;n=c;r:{if((c|0)<=(h|0)&g>>>0<=p>>>0|(c|0)<(h|0)){qa(l,H[e>>2]+k|0,f);d=H[e+20>>2];c=f+H[e+16>>2]|0;d=c>>>0<f>>>0?d+1|0:d;H[e+16>>2]=c;H[e+20>>2]=d;h=ca-48|0;ca=h;e=nb(j,i+16|0);if((e|0)!=(j+4|0)){c=H[e+4>>2];s:{if(!c){c=e;while(1){d=H[c+8>>2];f=H[d>>2]!=(c|0);c=d;if(f){continue}break}break s}while(1){d=c;c=H[c>>2];if(c){continue}break}}if((e|0)==H[j>>2]){H[j>>2]=d}H[j+8>>2]=H[j+8>>2]-1;f=H[j+4>>2];t:{u:{g=e;d=e;e=H[d>>2];if(e){c=H[g+4>>2];if(!c){break u}while(1){d=c;c=H[c>>2];if(c){continue}break}}e=H[d+4>>2];if(e){break u}e=0;k=1;break t}H[e+8>>2]=H[d+8>>2];k=0}l=H[d+8>>2];c=H[l>>2];v:{if((d|0)==(c|0)){H[l>>2]=e;if((d|0)==(f|0)){c=0;f=e;break v}c=H[l+4>>2];break v}H[l+4>>2]=e}r=!I[d+12|0];if((d|0)!=(g|0)){l=H[g+8>>2];H[d+8>>2]=l;H[l+(((g|0)!=H[H[g+8>>2]>>2])<<2)>>2]=d;l=H[g>>2];H[d>>2]=l;H[l+8>>2]=d;l=H[g+4>>2];H[d+4>>2]=l;if(l){H[l+8>>2]=d}F[d+12|0]=I[g+12|0];f=(f|0)==(g|0)?d:f}w:{if(r|!f){break w}if(k){while(1){e=I[c+12|0];x:{d=H[c+8>>2];if(H[d>>2]!=(c|0)){if(!e){F[c+12|0]=1;F[d+12|0]=0;e=H[d+4>>2];k=H[e>>2];H[d+4>>2]=k;if(k){H[k+8>>2]=d}H[e+8>>2]=H[d+8>>2];k=H[d+8>>2];H[(((d|0)!=H[k>>2])<<2)+k>>2]=e;H[e>>2]=d;H[d+8>>2]=e;d=c;c=H[c>>2];f=(c|0)==(f|0)?d:f;c=H[c+4>>2]}y:{z:{d=H[c>>2];A:{if(!(I[d+12|0]?0:d)){e=H[c+4>>2];if(I[e+12|0]?0:e){break A}F[c+12|0]=0;c=H[c+8>>2];B:{if((f|0)==(c|0)){c=f;break B}if(I[c+12|0]){break x}}F[c+12|0]=1;break w}e=H[c+4>>2];if(!e){break z}}if(I[e+12|0]){break z}d=c;break y}F[d+12|0]=1;F[c+12|0]=0;e=H[d+4>>2];H[c>>2]=e;if(e){H[e+8>>2]=c}H[d+8>>2]=H[c+8>>2];e=H[c+8>>2];H[((H[e>>2]!=(c|0))<<2)+e>>2]=d;H[d+4>>2]=c;H[c+8>>2]=d;e=c}c=H[d+8>>2];F[d+12|0]=I[c+12|0];F[c+12|0]=1;F[e+12|0]=1;d=H[c+4>>2];e=H[d>>2];H[c+4>>2]=e;if(e){H[e+8>>2]=c}H[d+8>>2]=H[c+8>>2];e=H[c+8>>2];H[(((c|0)!=H[e>>2])<<2)+e>>2]=d;H[d>>2]=c;H[c+8>>2]=d;break w}if(!e){F[c+12|0]=1;F[d+12|0]=0;e=H[c+4>>2];H[d>>2]=e;if(e){H[e+8>>2]=d}H[c+8>>2]=H[d+8>>2];e=H[d+8>>2];H[(((d|0)!=H[e>>2])<<2)+e>>2]=c;H[c+4>>2]=d;H[d+8>>2]=c;f=(d|0)==(f|0)?c:f;c=H[d>>2]}e=H[c>>2];C:{if(!(!e|I[e+12|0])){d=c;break C}d=H[c+4>>2];if(!(I[d+12|0]?0:d)){F[c+12|0]=0;c=H[c+8>>2];if((c|0)!=(f|0)?I[c+12|0]:0){break x}F[c+12|0]=1;break w}if(e){if(!I[e+12|0]){d=c;break C}d=H[c+4>>2]}F[d+12|0]=1;F[c+12|0]=0;e=H[d>>2];H[c+4>>2]=e;if(e){H[e+8>>2]=c}H[d+8>>2]=H[c+8>>2];e=H[c+8>>2];H[((H[e>>2]!=(c|0))<<2)+e>>2]=d;H[d>>2]=c;H[c+8>>2]=d;e=c}c=H[d+8>>2];F[d+12|0]=I[c+12|0];F[c+12|0]=1;F[e+12|0]=1;d=H[c>>2];e=H[d+4>>2];H[c>>2]=e;if(e){H[e+8>>2]=c}H[d+8>>2]=H[c+8>>2];e=H[c+8>>2];H[(((c|0)!=H[e>>2])<<2)+e>>2]=d;H[d+4>>2]=c;H[c+8>>2]=d;break w}d=c;c=H[c+8>>2];c=H[(((d|0)==H[c>>2])<<2)+c>>2];continue}}F[e+12|0]=1}c=H[g+28>>2];if(c){H[g+32>>2]=c;oa(c)}if(F[g+27|0]<0){oa(H[g+16>>2])}oa(g)}H[h+8>>2]=0;H[h>>2]=0;H[h+4>>2]=0;c=H[i+4>>2];d=H[i>>2];f=c-d|0;e=0;D:{E:{if((c|0)!=(d|0)){if((f|0)<0){break E}e=pa(f);c=ra(e,0,f);g=c+f|0;H[h+8>>2]=g;H[h+4>>2]=g;H[h>>2]=c;c=d}qa(e,c,f);F:{if(F[i+27|0]>=0){H[h+24>>2]=H[i+24>>2];c=H[i+20>>2];H[h+16>>2]=H[i+16>>2];H[h+20>>2]=c;break F}za(h+16|0,H[i+16>>2],H[i+20>>2])}ae(h+28|0,h);f=h+16|0;c=f;G:{H:{d=H[j+4>>2];I:{if(!d){e=j+4|0;c=e;break I}e=I[c+11|0];g=e<<24>>24<0;k=g?H[c>>2]:c;g=g?H[c+4>>2]:e;while(1){c=d;d=I[c+27|0];e=d<<24>>24<0;d=e?H[c+20>>2]:d;l=d>>>0<g>>>0;J:{K:{L:{M:{r=l?d:g;N:{if(r){e=e?H[c+16>>2]:c+16|0;z=Fa(k,e,r);if(!z){if(d>>>0>g>>>0){break N}break M}if((z|0)>=0){break M}break N}if(d>>>0<=g>>>0){break L}}e=c;d=H[c>>2];if(d){continue}break I}d=Fa(e,k,r);if(d){break K}}if(l){break J}break H}if((d|0)>=0){break H}}d=H[c+4>>2];if(d){continue}break}e=c+4|0}d=pa(40);H[d+24>>2]=H[f+8>>2];g=H[f+4>>2];H[d+16>>2]=H[f>>2];H[d+20>>2]=g;H[f>>2]=0;H[f+4>>2]=0;H[f+8>>2]=0;ae(d+28|0,f+12|0);H[d+8>>2]=c;H[d>>2]=0;H[d+4>>2]=0;H[e>>2]=d;c=d;f=H[H[j>>2]>>2];if(f){H[j>>2]=f;c=H[e>>2]}Sb(H[j+4>>2],c);H[j+8>>2]=H[j+8>>2]+1;c=1;break G}d=c;c=0}F[h+44|0]=c;H[h+40>>2]=d;c=H[h+28>>2];if(c){H[h+32>>2]=c;oa(c)}if(F[h+27|0]<0){oa(H[h+16>>2])}c=H[h>>2];if(c){H[h+4>>2]=c;oa(c)}ca=h+48|0;break D}sa();v()}d=H[i>>2];if(!d){break r}}H[i+4>>2]=d;oa(d)}d=(n|0)<=(y|0)&p>>>0>=u>>>0|(n|0)<(y|0)}if(F[i+27|0]<0){oa(H[i+16>>2])}ca=i+32|0;break o}sa();v()}if(!d){break a}q=q+1|0;if((x|0)!=(q|0)){continue}break}}H[m+12>>2]=0;if(!Bb(1,m+12|0,H[a>>2])){break a}c=H[a>>2];e=H[c+8>>2];f=H[c+16>>2];h=e-f|0;d=H[m+12>>2];c=H[c+12>>2]-(H[c+20>>2]+(e>>>0<f>>>0)|0)|0;if(h>>>0<d>>>0&(c|0)<=0|(c|0)<0){break a}if(d){q=0;h=((t|0)!=0)+w|0;while(1){O:{if(b>>>0<s>>>0){H[b+8>>2]=h;H[b+4>>2]=0;H[b>>2]=j;b=b+12|0;d=H[m+12>>2];break O}c=b-o|0;g=(c|0)/12|0;b=g+1|0;if(b>>>0>=357913942){break c}e=(s-o|0)/12|0;f=e<<1;e=e>>>0>=178956970?357913941:b>>>0<f>>>0?f:b;if(e){if(e>>>0>=357913942){break b}f=pa(N(e,12))}else{f=0}b=f+N(g,12)|0;H[b+8>>2]=h;H[b+4>>2]=0;H[b>>2]=j;c=va(b+N((c|0)/-12|0,12)|0,o,c);s=f+N(e,12)|0;b=b+12|0;if(o){oa(o)}o=c}q=q+1|0;if(q>>>0<d>>>0){continue}break}}if((b|0)!=(o|0)){continue}break}A=1;break a}sa();v()}wa();v()}if(o){oa(o)}ca=m+32|0;return A}function Af(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=O(0),q=0,r=0;e=ca-720|0;ca=e;a:{b:{c:{d:{e:{f:{g:{h:{i:{if(J[b+38>>1]>=515){H[e+680>>2]=0;H[e+672>>2]=0;H[e+676>>2]=0;if((ea[H[H[a>>2]+24>>2]](a)|0)<=0){break d}while(1){c=ea[H[H[a>>2]+20>>2]](a,n)|0;d=H[H[H[(ea[H[H[a>>2]+28>>2]](a)|0)+4>>2]+8>>2]+(c<<2)>>2];if(H[d+28>>2]==9){f=H[e+672>>2];c=H[e+676>>2]-f>>2;k=I[d+24|0];j:{if(c>>>0<k>>>0){ya(e+672|0,k-c|0);break j}if(c>>>0<=k>>>0){break j}H[e+676>>2]=f+(k<<2)}j=0;i=H[b+8>>2];h=H[b+12>>2];c=H[b+20>>2];d=k<<2;f=H[b+16>>2];l=f+d|0;c=d>>>0>l>>>0?c+1|0:c;if(i>>>0<l>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break b}qa(H[e+672>>2],f+H[b>>2]|0,d);c=H[b+20>>2];f=d;d=d+H[b+16>>2]|0;c=f>>>0>d>>>0?c+1|0:c;i=d;H[b+16>>2]=d;H[b+20>>2]=c;l=H[b+12>>2];g=H[b+8>>2];h=d+4|0;f=h>>>0<4?c+1|0:c;d=f;if(g>>>0<h>>>0&(d|0)>=(l|0)|(d|0)>(l|0)){break b}o=H[b>>2];f=o+i|0;f=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[b+16>>2]=h;H[b+20>>2]=d;if(g>>>0<=h>>>0&(d|0)>=(l|0)|(d|0)>(l|0)){break b}d=I[h+o|0];h=i+5|0;c=h>>>0<5?c+1|0:c;H[b+16>>2]=h;H[b+20>>2]=c;if(d>>>0>31){break b}p=(A(2,f),B());H[e+20>>2]=-1;H[e+16>>2]=1832;H[e+32>>2]=0;H[e+36>>2]=0;H[e+24>>2]=0;H[e+28>>2]=0;c=H[e+672>>2];o=d-1|0;if(o>>>0<=29){H[e+20>>2]=d;k:{h=c+(k<<2)|0;l=h-c|0;f=l>>2;i=H[e+32>>2];d=H[e+24>>2];if(f>>>0<=i-d>>2>>>0){i=H[e+28>>2]-d|0;l=i>>2;i=f>>>0>l>>>0?c+i|0:h;g=i-c|0;if((c|0)!=(i|0)){va(d,c,g)}if(f>>>0>l>>>0){c=h-i|0;d=H[e+28>>2];if((h|0)!=(i|0)){va(d,i,c)}H[e+28>>2]=c+d;break k}H[e+28>>2]=d+g;break k}if(d){H[e+28>>2]=d;oa(d);H[e+32>>2]=0;H[e+24>>2]=0;H[e+28>>2]=0;i=0}l:{if((l|0)<0){break l}d=i>>>1|0;d=i>>>0>=2147483644?1073741823:d>>>0>f>>>0?d:f;if(d>>>0>=1073741824){break l}i=d<<2;d=pa(i);H[e+28>>2]=d;H[e+24>>2]=d;H[e+32>>2]=d+i;if((c|0)!=(h|0)){qa(d,c,l)}H[e+28>>2]=d+(f<<2);break k}sa();v()}L[e+36>>2]=p}m:{if(o>>>0>=30){break m}if(!Xc(e+16|0,H[H[a+60>>2]+((H[a+40>>2]-H[a+36>>2]|0)/24<<2)>>2])){break m}c=H[a+40>>2];n:{if((c|0)!=H[a+44>>2]){H[c>>2]=1832;d=H[e+20>>2];H[c+16>>2]=0;H[c+8>>2]=0;H[c+12>>2]=0;H[c+4>>2]=d;d=H[e+28>>2];f=H[e+24>>2];if((d|0)!=(f|0)){d=d-f|0;if((d|0)<0){break i}g=pa(d);H[c+12>>2]=g;H[c+8>>2]=g;H[c+16>>2]=(d&-4)+g;k=H[e+24>>2];d=H[e+28>>2];if((k|0)!=(d|0)){while(1){L[g>>2]=L[k>>2];g=g+4|0;k=k+4|0;if((d|0)!=(k|0)){continue}break}}H[c+12>>2]=g}L[c+20>>2]=L[e+36>>2];H[a+40>>2]=c+24;break n}d=0;o:{p:{q:{r:{j=H[a+40>>2];f=H[a+36>>2];i=(j-f|0)/24|0;c=i+1|0;if(c>>>0<178956971){h=(H[a+44>>2]-f|0)/24|0;l=h<<1;h=h>>>0>=89478485?178956970:c>>>0<l>>>0?l:c;if(h){if(h>>>0>=178956971){break r}d=pa(N(h,24))}g=N(i,24)+d|0;H[g>>2]=1832;c=H[e+20>>2];H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;H[g+4>>2]=c;c=H[e+24>>2];i=H[e+28>>2];if((c|0)!=(i|0)){l=i-c|0;if((l|0)<0){break q}k=pa(l);H[g+8>>2]=k;H[g+16>>2]=(l&-4)+k;while(1){L[k>>2]=L[c>>2];k=k+4|0;c=c+4|0;if((i|0)!=(c|0)){continue}break}H[g+12>>2]=k}c=N(h,24)+d|0;L[g+20>>2]=L[e+36>>2];d=g+24|0;if((f|0)==(j|0)){break p}while(1){g=g-24|0;H[g>>2]=1832;j=j-24|0;H[g+4>>2]=H[j+4>>2];H[g+8>>2]=H[j+8>>2];H[g+12>>2]=H[j+12>>2];H[g+16>>2]=H[j+16>>2];H[j+16>>2]=0;H[j+8>>2]=0;H[j+12>>2]=0;L[g+20>>2]=L[j+20>>2];if((f|0)!=(j|0)){continue}break}H[a+44>>2]=c;k=H[a+40>>2];H[a+40>>2]=d;j=H[a+36>>2];H[a+36>>2]=g;if((j|0)==(k|0)){break o}while(1){k=k-24|0;ea[H[H[k>>2]>>2]](k)|0;if((j|0)!=(k|0)){continue}break}break o}sa();v()}wa();v()}sa();v()}H[a+44>>2]=c;H[a+40>>2]=d;H[a+36>>2]=g}if(j){oa(j)}}j=1}H[e+16>>2]=1832;c=H[e+24>>2];if(c){H[e+28>>2]=c;oa(c)}if(!j){break c}}n=n+1|0;if((ea[H[H[a>>2]+24>>2]](a)|0)>(n|0)){continue}break}break d}k=ea[H[H[a>>2]+24>>2]](a)|0;H[e+712>>2]=0;H[e+704>>2]=0;H[e+708>>2]=0;if(k){if(k>>>0>=214748365){break h}c=N(k,20);d=pa(c);H[e+704>>2]=d;H[e+712>>2]=c+d;c=c-20|0;c=(c-((c>>>0)%20|0)|0)+20|0;q=e,r=ra(d,0,c)+c|0,H[q+708>>2]=r;while(1){c=ea[H[H[a>>2]+20>>2]](a,m)|0;d=H[H[H[(ea[H[H[a>>2]+28>>2]](a)|0)+4>>2]+8>>2]+(c<<2)>>2];f=H[d+28>>2];c=f-1|0;if(c>>>0<=10){c=H[(c<<2)+13584>>2]}else{c=-1}h=(c|0)>0?c:0;if(h>>>0>4){break f}c=H[e+704>>2]+N(m,20)|0;i=I[d+24|0];H[c+16>>2]=i;H[c+12>>2]=h;H[c+8>>2]=f;H[c+4>>2]=g;H[c>>2]=d;g=g+i|0;m=m+1|0;if((k|0)!=(m|0)){continue}break}}c=ea[H[H[a>>2]+20>>2]](a,0)|0;m=H[H[H[(ea[H[H[a>>2]+28>>2]](a)|0)+4>>2]+8>>2]+(c<<2)>>2];F[m+84|0]=1;H[m+72>>2]=H[m+68>>2];h=H[b+12>>2];c=h;d=H[b+20>>2];f=H[b+8>>2];i=H[b+16>>2];if((c|0)<=(d|0)&f>>>0<=i>>>0|(c|0)<(d|0)){break f}n=H[b>>2];o=I[n+i|0];c=d;l=i+1|0;c=l?c:c+1|0;H[b+16>>2]=l;H[b+20>>2]=c;s:{switch(o|0){case 0:a=H[e+704>>2];if((H[e+708>>2]-a|0)!=20){break e}if(H[a+16>>2]!=3){break f}t:{if(f>>>0<=l>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break t}c=d;a=i+2|0;c=a>>>0<2?c+1|0:c;l=a;H[b+16>>2]=a;H[b+20>>2]=c;c=d;a=i+6|0;c=a>>>0<6?c+1|0:c;if(a>>>0>f>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break t}d=l+n|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=a;H[b+20>>2]=c;mb(m,d);j=e+672|0;H[j+20>>2]=0;H[j+12>>2]=0;H[j+16>>2]=0;H[j>>2]=0;H[j+4>>2]=0;H[j+20>>2]=d;d=Ac(e+16|0,e+704|0);k=0;g=ca-32|0;ca=g;H[g+24>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;f=H[b+12>>2];m=f;i=H[b+8>>2];c=H[b+20>>2];l=c;h=H[b+16>>2];a=h+4|0;c=a>>>0<4?c+1|0:c;u:{if(a>>>0>i>>>0&(c|0)>=(f|0)|(c|0)>(f|0)){break u}n=H[b>>2];f=n+h|0;f=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[b+16>>2]=a;H[b+20>>2]=c;v:{w:{switch(f-2|0){case 1:if((c|0)>=(m|0)&a>>>0>=i>>>0|(c|0)>(m|0)){break u}a=F[a+n|0];c=l;f=h+5|0;c=f>>>0<5?c+1|0:c;H[b+16>>2]=f;H[b+20>>2]=c;H[j+8>>2]=a;if((a|0)==1){if(Ud(j,b,g+16|0)){break v}break u}Rd(1799,23,H[3443]);break u;default:Rd(1774,24,H[3443]);break u;case 0:break w}}if(!Ud(j,b,g+16|0)){break u}}H[g+8>>2]=H[g+16>>2];H[g>>2]=H[g+20>>2];c=ca-32|0;ca=c;a=H[j>>2];p=L[j+4>>2];H[c+24>>2]=1065353216;h=-1<<a^-1;a=h;if((a|0)>0){L[c+24>>2]=p/O(a|0)}m=H[g+8>>2];n=H[g>>2];if((m|0)!=(n|0)){a=H[d+28>>2];while(1){b=H[m>>2];f=H[m+4>>2];p=L[c+24>>2];L[c+16>>2]=p*O(H[m+8>>2]-h|0);L[c+12>>2]=p*O(f-h|0);L[c+8>>2]=p*O(b-h|0);b=a;i=H[d+16>>2];f=H[i>>2];if(!I[f+84|0]){b=H[H[f+68>>2]+(a<<2)>>2]}if(K[f+80>>2]>b>>>0){a=H[f+40>>2];qa(H[H[f>>2]>>2]+N(a,b)|0,(c+8|0)+(H[i+4>>2]<<2)|0,a);n=H[g>>2];a=H[d+28>>2]}a=a+1|0;H[d+28>>2]=a;m=m+12|0;if((n|0)!=(m|0)){continue}break}}ca=c+32|0;k=1}a=H[g+16>>2];if(a){H[g+20>>2]=a;oa(a)}ca=g+32|0;yc(d);j=1;if(k){break f}}j=0;break f;case 1:break s;default:break f}}if(f>>>0<=l>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break f}o=I[l+n|0];c=d;l=i+2|0;c=l>>>0<2?c+1|0:c;H[b+16>>2]=l;H[b+20>>2]=c;if(o>>>0>=7){H[e>>2]=o;Qd(1651,e);break f}c=d;d=i+6|0;c=d>>>0<6?c+1|0:c;if(d>>>0>f>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break f}f=l+n|0;f=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[b+16>>2]=d;H[b+20>>2]=c;if(k){m=0;while(1){c=ea[H[H[a>>2]+20>>2]](a,m)|0;c=H[H[H[(ea[H[H[a>>2]+28>>2]](a)|0)+4>>2]+8>>2]+(c<<2)>>2];mb(c,f);F[c+84|0]=1;H[c+72>>2]=H[c+68>>2];m=m+1|0;if((k|0)!=(m|0)){continue}break}}a=Ac(e+672|0,e+704|0);x:{y:{switch(o|0){case 1:c=wb(e+16|0,g);b=zd(c,b,a,-1);xb(c);if(!b){break g}break x;case 2:c=ub(e+16|0,g);b=yd(c,b,a,-1);vb(c);if(!b){break g}break x;case 3:c=ub(e+16|0,g);b=xd(c,b,a,-1);vb(c);if(!b){break g}break x;case 4:c=$a(e+16|0,g);b=wd(c,b,a,-1);ab(c);if(!b){break g}break x;case 5:c=$a(e+16|0,g);b=vd(c,b,a,-1);ab(c);if(!b){break g}break x;case 6:c=$a(e+16|0,g);b=ud(c,b,a,-1);ab(c);if(b){break x}break g;case 0:break y;default:break g}}c=wb(e+16|0,g);b=Bd(c,b,a,-1);xb(c);if(!b){break g}}yc(a);j=1;break f}sa();v()}sa();v()}yc(a)}a=H[e+704>>2]}if(!a){break a}H[e+708>>2]=a;oa(a);break a}j=1;if(H[a+52>>2]==H[a+48>>2]){break b}while(1){if(!td(1,e+16|0,b)){break c}c=H[a+48>>2];d=H[e+16>>2];H[c+(m<<2)>>2]=d>>>1^0-(d&1);m=m+1|0;if(m>>>0<H[a+52>>2]-c>>2>>>0){continue}break}break b}j=0}a=H[e+672>>2];if(!a){break a}H[e+676>>2]=a;oa(a)}ca=e+720|0;return j|0}function te(a,b,c,d,e){var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;h=ca-32|0;ca=h;H[b+32>>2]=d;H[b+40>>2]=c;H[b+4>>2]=e;nc(a,d,h+16|0);a:{if(H[a>>2]){break a}if(F[a+15|0]<0){oa(H[a+4>>2])}d=I[h+23|0];if((ea[H[H[b>>2]+8>>2]](b)|0)!=(d|0)){b=pa(64);F[b+50|0]=0;c=I[1314]|I[1315]<<8;F[b+48|0]=c;F[b+49|0]=c>>>8;c=I[1310]|I[1311]<<8|(I[1312]<<16|I[1313]<<24);d=I[1306]|I[1307]<<8|(I[1308]<<16|I[1309]<<24);F[b+40|0]=d;F[b+41|0]=d>>>8;F[b+42|0]=d>>>16;F[b+43|0]=d>>>24;F[b+44|0]=c;F[b+45|0]=c>>>8;F[b+46|0]=c>>>16;F[b+47|0]=c>>>24;c=I[1302]|I[1303]<<8|(I[1304]<<16|I[1305]<<24);d=I[1298]|I[1299]<<8|(I[1300]<<16|I[1301]<<24);F[b+32|0]=d;F[b+33|0]=d>>>8;F[b+34|0]=d>>>16;F[b+35|0]=d>>>24;F[b+36|0]=c;F[b+37|0]=c>>>8;F[b+38|0]=c>>>16;F[b+39|0]=c>>>24;c=I[1294]|I[1295]<<8|(I[1296]<<16|I[1297]<<24);d=I[1290]|I[1291]<<8|(I[1292]<<16|I[1293]<<24);F[b+24|0]=d;F[b+25|0]=d>>>8;F[b+26|0]=d>>>16;F[b+27|0]=d>>>24;F[b+28|0]=c;F[b+29|0]=c>>>8;F[b+30|0]=c>>>16;F[b+31|0]=c>>>24;c=I[1286]|I[1287]<<8|(I[1288]<<16|I[1289]<<24);d=I[1282]|I[1283]<<8|(I[1284]<<16|I[1285]<<24);F[b+16|0]=d;F[b+17|0]=d>>>8;F[b+18|0]=d>>>16;F[b+19|0]=d>>>24;F[b+20|0]=c;F[b+21|0]=c>>>8;F[b+22|0]=c>>>16;F[b+23|0]=c>>>24;c=I[1278]|I[1279]<<8|(I[1280]<<16|I[1281]<<24);d=I[1274]|I[1275]<<8|(I[1276]<<16|I[1277]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=c;F[b+13|0]=c>>>8;F[b+14|0]=c>>>16;F[b+15|0]=c>>>24;c=I[1270]|I[1271]<<8|(I[1272]<<16|I[1273]<<24);d=I[1266]|I[1267]<<8|(I[1268]<<16|I[1269]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=c;F[b+5|0]=c>>>8;F[b+6|0]=c>>>16;F[b+7|0]=c>>>24;H[a>>2]=-1;za(a+4|0,b,50);oa(b);break a}c=I[h+21|0];F[b+36|0]=c;e=I[h+22|0];F[b+37|0]=e;if((c-3&255)>>>0<=253){b=pa(32);F[b+22|0]=0;c=I[1427]|I[1428]<<8|(I[1429]<<16|I[1430]<<24);d=I[1423]|I[1424]<<8|(I[1425]<<16|I[1426]<<24);F[b+14|0]=d;F[b+15|0]=d>>>8;F[b+16|0]=d>>>16;F[b+17|0]=d>>>24;F[b+18|0]=c;F[b+19|0]=c>>>8;F[b+20|0]=c>>>16;F[b+21|0]=c>>>24;c=I[1421]|I[1422]<<8|(I[1423]<<16|I[1424]<<24);d=I[1417]|I[1418]<<8|(I[1419]<<16|I[1420]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=c;F[b+13|0]=c>>>8;F[b+14|0]=c>>>16;F[b+15|0]=c>>>24;c=I[1413]|I[1414]<<8|(I[1415]<<16|I[1416]<<24);d=I[1409]|I[1410]<<8|(I[1411]<<16|I[1412]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=c;F[b+5|0]=c>>>8;F[b+6|0]=c>>>16;F[b+7|0]=c>>>24;H[a>>2]=-5;za(a+4|0,b,22);oa(b);break a}if(!((c|0)!=2|e>>>0<=(d?2:3)>>>0)){b=pa(32);F[b+22|0]=0;c=I[1404]|I[1405]<<8|(I[1406]<<16|I[1407]<<24);d=I[1400]|I[1401]<<8|(I[1402]<<16|I[1403]<<24);F[b+14|0]=d;F[b+15|0]=d>>>8;F[b+16|0]=d>>>16;F[b+17|0]=d>>>24;F[b+18|0]=c;F[b+19|0]=c>>>8;F[b+20|0]=c>>>16;F[b+21|0]=c>>>24;c=I[1398]|I[1399]<<8|(I[1400]<<16|I[1401]<<24);d=I[1394]|I[1395]<<8|(I[1396]<<16|I[1397]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=c;F[b+13|0]=c>>>8;F[b+14|0]=c>>>16;F[b+15|0]=c>>>24;c=I[1390]|I[1391]<<8|(I[1392]<<16|I[1393]<<24);d=I[1386]|I[1387]<<8|(I[1388]<<16|I[1389]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=c;F[b+5|0]=c>>>8;F[b+6|0]=c>>>16;F[b+7|0]=c>>>24;H[a>>2]=-5;za(a+4|0,b,22);oa(b);break a}c=e|c<<8;G[H[b+32>>2]+38>>1]=c;b:{if((c&65535)>>>0<259|G[h+26>>1]>=0){break b}i=ca-16|0;ca=i;e=pa(36);c=e;H[c+4>>2]=0;H[c+8>>2]=0;H[c+24>>2]=0;H[c+28>>2]=0;c=c+16|0;H[c>>2]=0;H[c+4>>2]=0;H[e>>2]=e+4;H[e+32>>2]=0;H[e+12>>2]=c;H[i>>2]=0;d=H[b+32>>2];j=ca-16|0;ca=j;c=0;c:{if(!e){break c}H[i>>2]=d;H[j+12>>2]=0;c=0;if(!Bb(1,j+12|0,d)){break c}m=H[j+12>>2];if(m){while(1){d:{if(Bb(1,j+8|0,H[i>>2])){c=pa(28);H[c+4>>2]=0;H[c+8>>2]=0;d=c+16|0;H[d>>2]=0;H[d+4>>2]=0;H[c>>2]=c+4;H[c+12>>2]=d;H[c+24>>2]=H[j+8>>2];if(ce(i,c)){break d}Ra(c+12|0,H[c+16>>2]);Qa(c,H[c+4>>2]);oa(c)}c=0;break c}f=ca-16|0;ca=f;H[f+8>>2]=c;e:{if(!c){break e}d=H[e+28>>2];f:{if(d>>>0<K[e+32>>2]){H[f+8>>2]=0;H[d>>2]=c;H[e+28>>2]=d+4;break f}d=0;g:{h:{i:{g=H[e+24>>2];l=H[e+28>>2]-g>>2;c=l+1|0;if(c>>>0<1073741824){g=H[e+32>>2]-g|0;k=g>>>1|0;g=g>>>0>=2147483644?1073741823:c>>>0<k>>>0?k:c;if(g){if(g>>>0>=1073741824){break i}d=pa(g<<2)}k=H[f+8>>2];H[f+8>>2]=0;c=(l<<2)+d|0;H[c>>2]=k;g=(g<<2)+d|0;l=c+4|0;d=H[e+28>>2];k=H[e+24>>2];if((d|0)==(k|0)){break h}while(1){d=d-4|0;o=H[d>>2];H[d>>2]=0;c=c-4|0;H[c>>2]=o;if((d|0)!=(k|0)){continue}break}H[e+32>>2]=g;g=H[e+28>>2];H[e+28>>2]=l;d=H[e+24>>2];H[e+24>>2]=c;if((d|0)==(g|0)){break g}while(1){g=g-4|0;c=H[g>>2];H[g>>2]=0;if(c){Ra(c+12|0,H[c+16>>2]);Qa(c,H[c+4>>2]);oa(c)}if((d|0)!=(g|0)){continue}break}break g}sa();v()}wa();v()}H[e+32>>2]=g;H[e+28>>2]=l;H[e+24>>2]=c}if(d){oa(d)}}c=H[f+8>>2];H[f+8>>2]=0;if(!c){break e}Ra(c+12|0,H[c+16>>2]);Qa(c,H[c+4>>2]);oa(c)}ca=f+16|0;n=n+1|0;if((m|0)!=(n|0)){continue}break}}c=ce(i,e)}ca=j+16|0;j:{if(c){d=H[b+4>>2];c=H[d+4>>2];H[d+4>>2]=e;if(c){Uc(c)}H[a>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[a+12>>2]=0;break j}c=pa(32);F[c+26|0]=0;d=I[1579]|I[1580]<<8;F[c+24|0]=d;F[c+25|0]=d>>>8;d=I[1575]|I[1576]<<8|(I[1577]<<16|I[1578]<<24);f=I[1571]|I[1572]<<8|(I[1573]<<16|I[1574]<<24);F[c+16|0]=f;F[c+17|0]=f>>>8;F[c+18|0]=f>>>16;F[c+19|0]=f>>>24;F[c+20|0]=d;F[c+21|0]=d>>>8;F[c+22|0]=d>>>16;F[c+23|0]=d>>>24;d=I[1567]|I[1568]<<8|(I[1569]<<16|I[1570]<<24);f=I[1563]|I[1564]<<8|(I[1565]<<16|I[1566]<<24);F[c+8|0]=f;F[c+9|0]=f>>>8;F[c+10|0]=f>>>16;F[c+11|0]=f>>>24;F[c+12|0]=d;F[c+13|0]=d>>>8;F[c+14|0]=d>>>16;F[c+15|0]=d>>>24;d=I[1559]|I[1560]<<8|(I[1561]<<16|I[1562]<<24);f=I[1555]|I[1556]<<8|(I[1557]<<16|I[1558]<<24);F[c|0]=f;F[c+1|0]=f>>>8;F[c+2|0]=f>>>16;F[c+3|0]=f>>>24;F[c+4|0]=d;F[c+5|0]=d>>>8;F[c+6|0]=d>>>16;F[c+7|0]=d>>>24;H[a>>2]=-1;za(a+4|0,c,26);oa(c);H[i+8>>2]=0;Uc(e)}ca=i+16|0;if(H[a>>2]){break a}if(F[a+15|0]>=0){break b}oa(H[a+4>>2])}if(!(ea[H[H[b>>2]+12>>2]](b)|0)){b=pa(48);F[b+33|0]=0;F[b+32|0]=I[1384];c=I[1380]|I[1381]<<8|(I[1382]<<16|I[1383]<<24);d=I[1376]|I[1377]<<8|(I[1378]<<16|I[1379]<<24);F[b+24|0]=d;F[b+25|0]=d>>>8;F[b+26|0]=d>>>16;F[b+27|0]=d>>>24;F[b+28|0]=c;F[b+29|0]=c>>>8;F[b+30|0]=c>>>16;F[b+31|0]=c>>>24;c=I[1372]|I[1373]<<8|(I[1374]<<16|I[1375]<<24);d=I[1368]|I[1369]<<8|(I[1370]<<16|I[1371]<<24);F[b+16|0]=d;F[b+17|0]=d>>>8;F[b+18|0]=d>>>16;F[b+19|0]=d>>>24;F[b+20|0]=c;F[b+21|0]=c>>>8;F[b+22|0]=c>>>16;F[b+23|0]=c>>>24;c=I[1364]|I[1365]<<8|(I[1366]<<16|I[1367]<<24);d=I[1360]|I[1361]<<8|(I[1362]<<16|I[1363]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=c;F[b+13|0]=c>>>8;F[b+14|0]=c>>>16;F[b+15|0]=c>>>24;c=I[1356]|I[1357]<<8|(I[1358]<<16|I[1359]<<24);d=I[1352]|I[1353]<<8|(I[1354]<<16|I[1355]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=c;F[b+5|0]=c>>>8;F[b+6|0]=c>>>16;F[b+7|0]=c>>>24;H[a>>2]=-1;za(a+4|0,b,33);oa(b);break a}if(!(ea[H[H[b>>2]+20>>2]](b)|0)){b=mc(h,1582);H[a>>2]=-1;a=a+4|0;if(F[b+11|0]>=0){c=H[b+4>>2];H[a>>2]=H[b>>2];H[a+4>>2]=c;H[a+8>>2]=H[b+8>>2];break a}za(a,H[b>>2],H[b+4>>2]);if(F[b+11|0]>=0){break a}oa(H[b>>2]);break a}if(!(ea[H[H[b>>2]+24>>2]](b)|0)){b=mc(h,1317);H[a>>2]=-1;a=a+4|0;if(F[b+11|0]>=0){c=H[b+4>>2];H[a>>2]=H[b>>2];H[a+4>>2]=c;H[a+8>>2]=H[b+8>>2];break a}za(a,H[b>>2],H[b+4>>2]);if(F[b+11|0]>=0){break a}oa(H[b>>2]);break a}H[a>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[a+12>>2]=0}ca=h+32|0}function pg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0;m=ca-16|0;ca=m;H[m+12>>2]=b;b=pa(32);H[m>>2]=b;H[m+4>>2]=24;H[m+8>>2]=-2147483616;c=I[1206]|I[1207]<<8|(I[1208]<<16|I[1209]<<24);d=I[1202]|I[1203]<<8|(I[1204]<<16|I[1205]<<24);F[b+16|0]=d;F[b+17|0]=d>>>8;F[b+18|0]=d>>>16;F[b+19|0]=d>>>24;F[b+20|0]=c;F[b+21|0]=c>>>8;F[b+22|0]=c>>>16;F[b+23|0]=c>>>24;c=I[1198]|I[1199]<<8|(I[1200]<<16|I[1201]<<24);d=I[1194]|I[1195]<<8|(I[1196]<<16|I[1197]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=c;F[b+13|0]=c>>>8;F[b+14|0]=c>>>16;F[b+15|0]=c>>>24;c=I[1190]|I[1191]<<8|(I[1192]<<16|I[1193]<<24);d=I[1186]|I[1187]<<8|(I[1188]<<16|I[1189]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=c;F[b+5|0]=c>>>8;F[b+6|0]=c>>>16;F[b+7|0]=c>>>24;F[b+24|0]=0;l=ca-48|0;ca=l;f=H[m+12>>2];d=a;a=a+16|0;b=H[a>>2];a:{b:{if(!b){break b}c=a;while(1){e=(f|0)>H[b+16>>2];c=e?c:b;b=H[(e?b+4|0:b)>>2];if(b){continue}break}if((a|0)==(c|0)){break b}if((f|0)>=H[c+16>>2]){break a}}H[l+28>>2]=0;H[l+32>>2]=0;y=l+24|0;H[l+24>>2]=y|4;a=l+16|0;H[a>>2]=0;H[a+4>>2]=0;H[l+8>>2]=f;H[l+12>>2]=a;t=l+8|0;a=t;x=ca-16|0;ca=x;u=d+12|0;c=H[u+4>>2];c:{d:{if(!c){o=u+4|0;d=o;break d}a=H[a>>2];while(1){d=c;b=H[c+16>>2];if((b|0)>(a|0)){o=d;c=H[d>>2];if(c){continue}break d}if((a|0)<=(b|0)){g=d;a=0;break c}c=H[d+4>>2];if(c){continue}break}o=d+4|0}g=pa(32);b=H[t>>2];q=g+24|0;a=q;H[a>>2]=0;H[a+4>>2]=0;H[g+16>>2]=b;r=g+20|0;H[r>>2]=a;c=H[t+4>>2];z=t+8|0;if((c|0)!=(z|0)){while(1){p=ca-16|0;ca=p;a=p+8|0;k=c+16|0;e:{f:{g:{h:{i:{j:{k:{f=q;e=r+4|0;l:{if((f|0)==(e|0)){break l}b=I[f+27|0];h=b<<24>>24<0;i=I[k+11|0];n=i<<24>>24;j=(n|0)<0;i=j?H[k+4>>2]:i;b=h?H[f+20>>2]:b;s=i>>>0>b>>>0;w=s?b:i;if(w){j=j?H[k>>2]:k;h=h?H[f+16>>2]:f+16|0;A=Fa(j,h,w);if(!A){if(b>>>0>i>>>0){break l}break k}if((A|0)>=0){break k}break l}if(b>>>0<=i>>>0){break j}}h=H[f>>2];m:{a=f;n:{if((a|0)==H[r>>2]){break n}o:{if(!h){b=f;while(1){a=H[b+8>>2];i=H[a>>2]==(b|0);b=a;if(i){continue}break}break o}b=h;while(1){a=b;b=H[b+4>>2];if(b){continue}break}}i=I[k+11|0];s=i<<24>>24;b=(s|0)<0;j=I[a+27|0];n=j<<24>>24<0;p:{i=b?H[k+4>>2]:i;j=n?H[a+20>>2]:j;w=i>>>0<j>>>0?i:j;if(w){b=Fa(n?H[a+16>>2]:a+16|0,b?H[k>>2]:k,w);if(b){break p}}if(i>>>0>j>>>0){break n}break m}if((b|0)>=0){break m}}if(!h){H[p+12>>2]=f;a=f;break e}H[p+12>>2]=a;a=a+4|0;break e}b=H[e>>2];if(!b){H[p+12>>2]=e;a=e;break e}h=(s|0)<0?H[k>>2]:k;f=e;while(1){a=b;b=I[b+27|0];e=b<<24>>24<0;b=e?H[a+20>>2]:b;k=b>>>0<i>>>0;q:{r:{s:{t:{n=k?b:i;u:{if(n){e=e?H[a+16>>2]:a+16|0;j=Fa(h,e,n);if(!j){if(b>>>0>i>>>0){break u}break t}if((j|0)>=0){break t}break u}if(b>>>0<=i>>>0){break s}}f=a;b=H[a>>2];if(b){continue}break g}b=Fa(e,h,n);if(b){break r}}if(k){break q}break g}if((b|0)>=0){break g}}f=a+4|0;b=H[a+4>>2];if(b){continue}break}break g}b=Fa(h,j,w);if(b){break i}}if(s){break h}break f}if((b|0)>=0){break f}}h=H[f+4>>2];v:{if(!h){b=f;while(1){a=H[b+8>>2];j=H[a>>2]!=(b|0);b=a;if(j){continue}break}break v}b=h;while(1){a=b;b=H[b>>2];if(b){continue}break}}w:{x:{if((a|0)==(e|0)){break x}j=I[a+27|0];b=j<<24>>24<0;y:{j=b?H[a+20>>2]:j;s=i>>>0>j>>>0?j:i;if(s){b=Fa((n|0)<0?H[k>>2]:k,b?H[a+16>>2]:a+16|0,s);if(b){break y}}if(i>>>0<j>>>0){break x}break w}if((b|0)>=0){break w}}if(!h){H[p+12>>2]=f;a=f+4|0;break e}H[p+12>>2]=a;break e}b=H[e>>2];if(!b){H[p+12>>2]=e;a=e;break e}h=(n|0)<0?H[k>>2]:k;f=e;while(1){a=b;b=I[b+27|0];e=b<<24>>24<0;b=e?H[a+20>>2]:b;k=b>>>0<i>>>0;z:{A:{B:{C:{n=k?b:i;D:{if(n){e=e?H[a+16>>2]:a+16|0;j=Fa(h,e,n);if(!j){if(b>>>0>i>>>0){break D}break C}if((j|0)>=0){break C}break D}if(b>>>0<=i>>>0){break B}}f=a;b=H[a>>2];if(b){continue}break g}b=Fa(e,h,n);if(b){break A}}if(k){break z}break g}if((b|0)>=0){break g}}f=a+4|0;b=H[a+4>>2];if(b){continue}break}}H[p+12>>2]=a;a=f;break e}H[p+12>>2]=f;H[a>>2]=f}f=a;a=H[a>>2];if(a){b=0}else{a=pa(40);b=a+16|0;E:{if(F[c+27|0]>=0){e=H[c+20>>2];H[b>>2]=H[c+16>>2];H[b+4>>2]=e;H[b+8>>2]=H[c+24>>2];break E}za(b,H[c+16>>2],H[c+20>>2])}b=a+28|0;F:{if(F[c+39|0]>=0){e=H[c+32>>2];H[b>>2]=H[c+28>>2];H[b+4>>2]=e;H[b+8>>2]=H[c+36>>2];break F}za(b,H[c+28>>2],H[c+32>>2])}H[a+8>>2]=H[p+12>>2];H[a>>2]=0;H[a+4>>2]=0;H[f>>2]=a;b=a;e=H[H[r>>2]>>2];if(e){H[r>>2]=e;b=H[f>>2]}Sb(H[r+4>>2],b);H[r+8>>2]=H[r+8>>2]+1;b=1}F[x+12|0]=b;H[x+8>>2]=a;ca=p+16|0;b=H[c+4>>2];G:{if(b){while(1){c=b;b=H[b>>2];if(b){continue}break G}}while(1){a=c;c=H[c+8>>2];if((a|0)!=H[c>>2]){continue}break}}if((c|0)!=(z|0)){continue}break}}H[g+8>>2]=d;H[g>>2]=0;H[g+4>>2]=0;H[o>>2]=g;c=g;a=H[H[u>>2]>>2];if(a){H[u>>2]=a;c=H[o>>2]}Sb(H[u+4>>2],c);H[u+8>>2]=H[u+8>>2]+1;a=1}F[l+44|0]=a;H[l+40>>2]=g;ca=x+16|0;c=H[l+40>>2];Kb(t|4,H[l+16>>2]);Kb(y,H[l+28>>2])}f=ca-48|0;ca=f;d=f+8|0;g=ca-32|0;ca=g;o=g+32|0;b=o;a=g+21|0;H:{if((b|0)==(a|0)){break H}}e=b-a|0;I:{if((e|0)<=9){h=61;if((e|0)<(K[3660]<=1|0)){break I}}F[a|0]=49;b=a+1|0;h=0}H[g+12>>2]=h;H[g+8>>2]=b;h=ca-16|0;ca=h;e=ca-16|0;ca=e;J:{q=H[g+8>>2];g=q-a|0;if(g>>>0<=2147483631){K:{if(g>>>0<11){F[d+11|0]=g|I[d+11|0]&128;F[d+11|0]=I[d+11|0]&127;b=d;break K}t=e+8|0;if(g>>>0>=11){k=g+16&-16;b=k-1|0;b=(b|0)==11?k:b}else{b=10}Zb(t,b+1|0);b=H[e+8>>2];H[d>>2]=b;H[d+8>>2]=H[d+8>>2]&-2147483648|H[e+12>>2]&2147483647;H[d+8>>2]=H[d+8>>2]|-2147483648;H[d+4>>2]=g}while(1){if((a|0)!=(q|0)){F[b|0]=I[a|0];b=b+1|0;a=a+1|0;continue}break}F[e+7|0]=0;F[b|0]=I[e+7|0];ca=e+16|0;break J}Na();v()}ca=h+16|0;ca=o;H[f+32>>2]=m;L:{M:{a=c+20|0;d=H[a+4>>2];N:{if(!d){g=a+4|0;c=g;break N}b=I[m+11|0];c=b<<24>>24<0;e=c?H[m>>2]:m;b=c?H[m+4>>2]:b;while(1){c=d;d=I[c+27|0];g=d<<24>>24<0;d=g?H[c+20>>2]:d;o=d>>>0<b>>>0;O:{P:{Q:{R:{h=o?d:b;S:{if(h){g=g?H[c+16>>2]:c+16|0;q=Fa(e,g,h);if(!q){if(b>>>0<d>>>0){break S}break R}if((q|0)>=0){break R}break S}if(b>>>0>=d>>>0){break Q}}g=c;d=H[c>>2];if(d){continue}break N}d=Fa(g,e,h);if(d){break P}}if(o){break O}break M}if((d|0)>=0){break M}}d=H[c+4>>2];if(d){continue}break}g=c+4|0}d=pa(40);e=d+16|0;b=H[f+32>>2];T:{if(F[b+11|0]>=0){o=H[b+4>>2];H[e>>2]=H[b>>2];H[e+4>>2]=o;H[e+8>>2]=H[b+8>>2];break T}za(e,H[b>>2],H[b+4>>2])}H[d+8>>2]=c;H[d>>2]=0;H[d+4>>2]=0;H[d+36>>2]=0;H[d+28>>2]=0;H[d+32>>2]=0;H[g>>2]=d;c=d;b=H[H[a>>2]>>2];if(b){H[a>>2]=b;c=H[g>>2]}Sb(H[a+4>>2],c);H[a+8>>2]=H[a+8>>2]+1;a=1;break L}d=c;a=0}F[f+44|0]=a;H[f+40>>2]=d;a=H[f+40>>2];if(F[a+39|0]<0){oa(H[a+28>>2])}b=H[f+12>>2];H[a+28>>2]=H[f+8>>2];H[a+32>>2]=b;H[a+36>>2]=H[f+16>>2];ca=f+48|0;ca=l+48|0;if(F[m+11|0]<0){oa(H[m>>2])}ca=m+16|0}function Bd(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;j=H[b+8>>2];e=H[b+12>>2];g=H[b+20>>2];h=H[b+16>>2];k=h+4|0;g=k>>>0<4?g+1|0:g;a:{if(j>>>0<k>>>0&(e|0)<=(g|0)|(e|0)<(g|0)){break a}h=h+H[b>>2]|0;H[a>>2]=I[h|0]|I[h+1|0]<<8|(I[h+2|0]<<16|I[h+3|0]<<24);h=H[b+20>>2];e=h;j=H[b+16>>2];g=j+4|0;h=g>>>0<4?e+1|0:e;H[b+16>>2]=g;H[b+20>>2]=h;if(K[a>>2]>32){break a}l=H[b+8>>2];k=H[b+12>>2];h=e;e=j+8|0;h=e>>>0<8?h+1|0:h;if(e>>>0>l>>>0&(h|0)>=(k|0)|(h|0)>(k|0)){break a}h=H[b>>2]+g|0;g=I[h|0]|I[h+1|0]<<8|(I[h+2|0]<<16|I[h+3|0]<<24);H[a+4>>2]=g;h=H[b+20>>2];e=H[b+16>>2]+4|0;h=e>>>0<4?h+1|0:h;H[b+16>>2]=e;H[b+20>>2]=h;if(!g){return 1}if(d>>>0<g>>>0){break a}H[a+8>>2]=0;if(!ua(a+16|0,b)){break a}if(!ua(a+36|0,b)){break a}if(!ua(a+56|0,b)){break a}if(!ua(a+76|0,b)){break a}s=H[a+4>>2];h=c;b=0;g=0;e=ca-32|0;ca=e;d=a;a=H[a+12>>2];H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;b:{c:{if(a){if(a>>>0>=1073741824){break c}c=a<<2;b=pa(c);H[e+8>>2]=b;g=b+c|0;H[e+16>>2]=g;ra(b,0,c);H[e+12>>2]=g}c=H[d+120>>2];i=H[c>>2];if(i){H[c+4>>2]=i;oa(i);g=H[e+12>>2];b=H[e+8>>2];a=H[d+12>>2]}H[c+4>>2]=g;H[c>>2]=b;H[c+8>>2]=H[e+16>>2];b=0;H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;d:{if(a){if(a>>>0>=1073741824){break d}a=a<<2;f=pa(a);H[e+8>>2]=f;b=a+f|0;H[e+16>>2]=b;ra(f,0,a);H[e+12>>2]=b}a=H[d+132>>2];c=H[a>>2];if(c){H[a+4>>2]=c;oa(c);f=H[e+8>>2];b=H[e+12>>2]}H[a+4>>2]=b;H[a>>2]=f;H[a+8>>2]=H[e+16>>2];H[e+24>>2]=0;H[e+28>>2]=0;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;xa(e+8|0);a=H[e+24>>2]+H[e+28>>2]|0;b=(a>>>0)/341|0;a=H[H[e+12>>2]+(b<<2)>>2]+N(a-N(b,341)|0,12)|0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=s;c=1;a=H[e+28>>2]+1|0;H[e+28>>2]=a;e:{if(!a){break e}while(1){b=H[e+12>>2];f=H[e+24>>2];k=a-1|0;c=f+k|0;i=(c>>>0)/341|0;c=H[b+(i<<2)>>2]+N(c-N(i,341)|0,12)|0;g=H[c+8>>2];i=H[c+4>>2];j=H[c>>2];H[e+28>>2]=k;c=H[e+16>>2];if((((b|0)!=(c|0)?N(c-b>>2,341)-1|0:0)-(a+f|0)|0)+1>>>0>=682){oa(H[c-4>>2]);H[e+16>>2]=H[e+16>>2]-4}c=0;if(j>>>0>s>>>0){break e}b=H[d+12>>2];a=(b-1|0)!=(i|0)?i+1|0:0;if(a>>>0>=b>>>0){break e}f=N(g,12);o=f+H[d+132>>2]|0;k=f+H[d+120>>2]|0;i=H[d>>2];l=a<<2;m=H[l+H[o>>2]>>2];f:{g:{if((i|0)==(m|0)){if(!j){break g}o=0;b=H[h+20>>2];g=H[h+16>>2];if((b|0)==(g|0)){a=H[d+8>>2];H[h+28>>2]=j+H[h+28>>2];H[d+8>>2]=a+j;break g}while(1){c=(b|0)==(g|0);a=b;i=0;b=g;h:{if(c){break h}while(1){f=H[h+28>>2];b=a;c=N(i,20)+g|0;l=H[c>>2];if(!I[l+84|0]){f=H[H[l+68>>2]+(f<<2)>>2]}if(K[l+80>>2]<=f>>>0){break h}m=H[k>>2]+(H[c+4>>2]<<2)|0;g=H[c+12>>2];b=m;i:{if(g>>>0>3){break i}a=0;b=H[h+12>>2];if(!H[c+16>>2]){break i}while(1){b=qa(b,m+(a<<2)|0,g);g=H[c+12>>2];b=b+g|0;a=a+1|0;if(a>>>0<K[c+16>>2]){continue}break}b=H[h+12>>2]}a=H[l+40>>2];qa(H[H[l>>2]>>2]+N(a,f)|0,b,a);i=i+1|0;a=H[h+20>>2];b=a;g=H[h+16>>2];if(i>>>0<(b-g|0)/20>>>0){continue}break}}H[h+28>>2]=H[h+28>>2]+1;H[d+8>>2]=H[d+8>>2]+1;o=o+1|0;if((j|0)!=(o|0)){continue}break}break g}j:{k:{l:{m:{if(j>>>0<=2){c=H[d+108>>2];H[c>>2]=a;f=1;b=H[d+12>>2];if(b>>>0>1){break m}break j}if(K[d+8>>2]>K[d+4>>2]){break e}b=H[d+120>>2];n=g+1|0;o=N(n,12);p=b+o|0;if((p|0)!=(k|0)){Aa(p,H[k>>2],H[k+4>>2]);b=H[d+120>>2]}b=l+H[b+o>>2]|0;H[b>>2]=H[b>>2]+(1<<i+(m^-1));b=Q(j)^31;i=H[d+32>>2];m=32-i|0;n:{if((b|0)<=(m|0)){k=H[d+28>>2];if((k|0)==H[d+20>>2]){break l}m=H[k>>2];p=b+i|0;H[d+32>>2]=p;b=m<<i>>>32-b|0;if((p|0)!=32){break n}H[d+32>>2]=0;H[d+28>>2]=k+4;break n}k=H[d+28>>2];p=k+4|0;if((p|0)==H[d+20>>2]){break l}r=H[k>>2];H[d+28>>2]=p;m=b-m|0;H[d+32>>2]=m;b=H[k+4>>2]>>>32-m|r<<i>>>32-b}i=j>>>1|0;if(i>>>0<b>>>0){break e}break k}while(1){a=(b-1|0)!=(a|0)?a+1|0:0;H[c+(f<<2)>>2]=a;b=H[d+12>>2];f=f+1|0;if(b>>>0>f>>>0){continue}break}break j}i=j>>>1|0;b=0}o:{p:{b=i-b|0;c=j-b|0;q:{if((c|0)==(b|0)){c=b;break q}i=H[d+88>>2];if((i|0)==H[d+80>>2]){break p}j=H[i>>2];k=H[d+92>>2];m=k+1|0;H[d+92>>2]=m;j=j&-2147483648>>>k;r:{if((m|0)==32){H[d+92>>2]=0;H[d+88>>2]=i+4;if(j){break r}break p}if(!j){break p}}}i=c;c=b;break o}i=b}b=H[d+132>>2];j=b+f|0;f=H[j>>2];k=f+l|0;H[k>>2]=H[k>>2]+1;Aa(b+o|0,f,H[j+4>>2]);if(c){b=H[e+28>>2]+H[e+24>>2]|0;j=H[e+16>>2];f=H[e+12>>2];if((b|0)==(((f|0)!=(j|0)?N(j-f>>2,341)-1|0:0)|0)){xa(e+8|0);f=H[e+12>>2];b=H[e+24>>2]+H[e+28>>2]|0}j=(b>>>0)/341|0;b=H[(j<<2)+f>>2]+N(b-N(j,341)|0,12)|0;H[b+8>>2]=g;H[b+4>>2]=a;H[b>>2]=c;H[e+28>>2]=H[e+28>>2]+1}if(!i){break g}b=H[e+28>>2]+H[e+24>>2]|0;c=H[e+16>>2];f=H[e+12>>2];if((b|0)==(((c|0)!=(f|0)?N(c-f>>2,341)-1|0:0)|0)){xa(e+8|0);f=H[e+12>>2];b=H[e+24>>2]+H[e+28>>2]|0}c=(b>>>0)/341|0;b=H[(c<<2)+f>>2]+N(b-N(c,341)|0,12)|0;H[b+8>>2]=n;H[b+4>>2]=a;H[b>>2]=i;a=H[e+28>>2]+1|0;H[e+28>>2]=a;break f}m=0;if(!j){break g}while(1){if(H[d+12>>2]){i=H[d+40>>2];p=H[o>>2];c=H[d+96>>2];r=H[d+108>>2];a=0;while(1){g=r+(a<<2)|0;H[c+(H[g>>2]<<2)>>2]=0;b=H[d>>2];f=H[g>>2]<<2;l=H[f+p>>2];s:{if((b|0)==(l|0)){break s}f=c+f|0;b=b-l|0;l=H[d+52>>2];q=32-l|0;if((b|0)<=(q|0)){n=H[d+48>>2];if((n|0)==(i|0)){c=0;break e}H[f>>2]=H[n>>2]<<l>>>32-b;b=b+H[d+52>>2]|0;H[d+52>>2]=b;if((b|0)!=32){break s}H[d+52>>2]=0;H[d+48>>2]=n+4;break s}n=H[d+48>>2];t=n+4|0;if((i|0)==(t|0)){c=0;break e}u=H[n>>2];H[d+48>>2]=t;q=b-q|0;H[d+52>>2]=q;H[f>>2]=H[n+4>>2]>>>32-q|u<<l>>>32-b}b=H[g>>2]<<2;g=b+c|0;H[g>>2]=H[g>>2]|H[b+H[k>>2]>>2];a=a+1|0;if(a>>>0<K[d+12>>2]){continue}break}}i=0;a=H[h+16>>2];t:{if((a|0)==H[h+20>>2]){break t}while(1){f=H[h+28>>2];c=N(i,20)+a|0;l=H[c>>2];if(!I[l+84|0]){f=H[H[l+68>>2]+(f<<2)>>2]}if(K[l+80>>2]<=f>>>0){break t}n=H[d+96>>2]+(H[c+4>>2]<<2)|0;g=H[c+12>>2];b=n;u:{if(g>>>0>3){break u}a=0;b=H[h+12>>2];if(!H[c+16>>2]){break u}while(1){b=qa(b,n+(a<<2)|0,g);g=H[c+12>>2];b=b+g|0;a=a+1|0;if(a>>>0<K[c+16>>2]){continue}break}b=H[h+12>>2]}a=H[l+40>>2];qa(H[H[l>>2]>>2]+N(a,f)|0,b,a);i=i+1|0;a=H[h+16>>2];if(i>>>0<(H[h+20>>2]-a|0)/20>>>0){continue}break}}H[h+28>>2]=H[h+28>>2]+1;H[d+8>>2]=H[d+8>>2]+1;m=m+1|0;if((j|0)!=(m|0)){continue}break}}a=H[e+28>>2]}if(a){continue}break}c=1}H[e+28>>2]=0;f=H[e+16>>2];a=H[e+12>>2];b=f-a|0;if(b>>>0>=9){while(1){oa(H[a>>2]);a=H[e+12>>2]+4|0;H[e+12>>2]=a;f=H[e+16>>2];b=f-a|0;if(b>>>0>8){continue}break}}g=170;v:{switch((b>>>2|0)-1|0){case 1:g=341;case 0:H[e+24>>2]=g;break;default:break v}}w:{if((a|0)==(f|0)){break w}while(1){oa(H[a>>2]);a=a+4|0;if((f|0)!=(a|0)){continue}break}a=H[e+16>>2];b=H[e+12>>2];if((a|0)==(b|0)){break w}H[e+16>>2]=a+((b-a|0)+3&-4)}a=H[e+8>>2];if(a){oa(a)}ca=e+32|0;break b}sa();v()}sa();v()}i=c}return i}function zd(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;j=H[b+8>>2];l=H[b+12>>2];k=H[b+20>>2];i=H[b+16>>2];f=i+4|0;k=f>>>0<4?k+1|0:k;a:{if(f>>>0>j>>>0&(k|0)>=(l|0)|(k|0)>(l|0)){break a}i=i+H[b>>2]|0;H[a>>2]=I[i|0]|I[i+1|0]<<8|(I[i+2|0]<<16|I[i+3|0]<<24);i=H[b+20>>2];j=i;f=H[b+16>>2];i=f+4|0;l=i>>>0<4?j+1|0:j;H[b+16>>2]=i;H[b+20>>2]=l;if(K[a>>2]>32){break a}l=H[b+8>>2];k=H[b+12>>2];f=f+8|0;j=f>>>0<8?j+1|0:j;if((k|0)<=(j|0)&f>>>0>l>>>0|(k|0)<(j|0)){break a}i=H[b>>2]+i|0;f=I[i|0]|I[i+1|0]<<8|(I[i+2|0]<<16|I[i+3|0]<<24);H[a+4>>2]=f;j=H[b+20>>2];i=H[b+16>>2]+4|0;j=i>>>0<4?j+1|0:j;H[b+16>>2]=i;H[b+20>>2]=j;if(!f){return 1}if(d>>>0<f>>>0){break a}H[a+8>>2]=0;if(!ua(a+16|0,b)){break a}if(!ua(a+36|0,b)){break a}if(!ua(a+56|0,b)){break a}if(!ua(a+76|0,b)){break a}t=H[a+4>>2];i=c;b=0;c=0;e=ca-32|0;ca=e;f=a;a=H[a+12>>2];H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;b:{c:{if(a){if(a>>>0>=1073741824){break c}d=a<<2;b=pa(d);H[e+8>>2]=b;c=b+d|0;H[e+16>>2]=c;ra(b,0,d);H[e+12>>2]=c}g=H[f+120>>2];d=H[g>>2];if(d){H[g+4>>2]=d;oa(d);c=H[e+12>>2];b=H[e+8>>2];a=H[f+12>>2]}H[g+4>>2]=c;H[g>>2]=b;H[g+8>>2]=H[e+16>>2];b=0;H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;d:{if(a){if(a>>>0>=1073741824){break d}a=a<<2;h=pa(a);H[e+8>>2]=h;b=a+h|0;H[e+16>>2]=b;ra(h,0,a);H[e+12>>2]=b}c=H[f+132>>2];a=H[c>>2];if(a){H[c+4>>2]=a;oa(a);h=H[e+8>>2];b=H[e+12>>2]}H[c+4>>2]=b;H[c>>2]=h;H[c+8>>2]=H[e+16>>2];H[e+24>>2]=0;H[e+28>>2]=0;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;xa(e+8|0);b=H[e+24>>2]+H[e+28>>2]|0;a=(b>>>0)/341|0;a=H[H[e+12>>2]+(a<<2)>>2]+N(b-N(a,341)|0,12)|0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=t;d=1;a=H[e+28>>2]+1|0;H[e+28>>2]=a;e:{if(!a){break e}while(1){j=H[e+12>>2];g=H[e+24>>2];d=a-1|0;c=g+d|0;b=(c>>>0)/341|0;b=H[j+(b<<2)>>2]+N(c-N(b,341)|0,12)|0;n=H[b+8>>2];c=H[b+4>>2];m=H[b>>2];H[e+28>>2]=d;b=H[e+16>>2];if((((b|0)!=(j|0)?N(b-j>>2,341)-1|0:0)-(a+g|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[e+16>>2]=H[e+16>>2]-4}if(m>>>0>t>>>0){d=0;break e}d=0;b=H[f+12>>2];a=(c|0)!=(b-1|0)?c+1|0:0;if(a>>>0>=b>>>0){break e}b=H[f+120>>2];o=N(n,12);q=b+o|0;g=H[f>>2];h=a<<2;l=o+H[f+132>>2]|0;c=H[h+H[l>>2]>>2];f:{g:{if((g|0)==(c|0)){if(!m){break g}h=0;b=H[i+20>>2];c=H[i+16>>2];if((b|0)==(c|0)){a=H[f+8>>2];H[i+28>>2]=m+H[i+28>>2];H[f+8>>2]=a+m;break g}while(1){d=(b|0)==(c|0);a=b;g=0;b=c;h:{if(d){break h}while(1){d=H[i+28>>2];b=a;k=N(g,20)+c|0;l=H[k>>2];if(!I[l+84|0]){d=H[H[l+68>>2]+(d<<2)>>2]}if(K[l+80>>2]<=d>>>0){break h}j=H[q>>2]+(H[k+4>>2]<<2)|0;c=H[k+12>>2];b=j;i:{if(c>>>0>3){break i}a=0;b=H[i+12>>2];if(!H[k+16>>2]){break i}while(1){b=qa(b,j+(a<<2)|0,c);c=H[k+12>>2];b=b+c|0;a=a+1|0;if(a>>>0<K[k+16>>2]){continue}break}b=H[i+12>>2]}a=H[l+40>>2];qa(H[H[l>>2]>>2]+N(a,d)|0,b,a);g=g+1|0;a=H[i+20>>2];b=a;c=H[i+16>>2];if(g>>>0<(b-c|0)/20>>>0){continue}break}}H[i+28>>2]=H[i+28>>2]+1;H[f+8>>2]=H[f+8>>2]+1;h=h+1|0;if((m|0)!=(h|0)){continue}break}break g}j:{k:{l:{m:{if(m>>>0<=2){c=H[f+108>>2];H[c>>2]=a;h=1;b=H[f+12>>2];if(b>>>0>1){break m}break j}if(K[f+8>>2]>K[f+4>>2]){break e}j=b;b=o+12|0;Aa(j+b|0,H[q>>2],H[q+4>>2]);b=h+H[b+H[f+120>>2]>>2]|0;H[b>>2]=H[b>>2]+(1<<g+(c^-1));k=Q(m)^31;l=H[f+32>>2];g=32-l|0;n:{if((k|0)<=(g|0)){g=H[f+28>>2];if((g|0)==H[f+20>>2]){break l}c=H[g>>2];b=k+l|0;H[f+32>>2]=b;c=c<<l>>>32-k|0;if((b|0)!=32){break n}H[f+32>>2]=0;H[f+28>>2]=g+4;break n}j=H[f+28>>2];b=j+4|0;if((b|0)==H[f+20>>2]){break l}c=H[j>>2];H[f+28>>2]=b;b=k-g|0;H[f+32>>2]=b;c=H[j+4>>2]>>>32-b|c<<l>>>32-k}g=m>>>1|0;if(g>>>0<c>>>0){break e}break k}while(1){a=(b-1|0)!=(a|0)?a+1|0:0;H[c+(h<<2)>>2]=a;b=H[f+12>>2];h=h+1|0;if(b>>>0>h>>>0){continue}break}break j}g=m>>>1|0;c=0}k=n+1|0;o:{p:{b=g-c|0;c=m-b|0;q:{if((c|0)==(b|0)){c=b;break q}l=H[f+88>>2];if((l|0)==H[f+80>>2]){break p}j=H[l>>2];g=H[f+92>>2];d=g+1|0;H[f+92>>2]=d;g=j&-2147483648>>>g;r:{if((d|0)==32){H[f+92>>2]=0;H[f+88>>2]=l+4;if(g){break r}break p}if(!g){break p}}}g=c;c=b;break o}g=b}l=H[f+132>>2];j=l+o|0;d=H[j>>2];b=d+h|0;H[b>>2]=H[b>>2]+1;Aa(l+N(k,12)|0,d,H[j+4>>2]);if(c){b=H[e+28>>2]+H[e+24>>2]|0;d=H[e+16>>2];h=H[e+12>>2];if((b|0)==(((d|0)!=(h|0)?N(d-h>>2,341)-1|0:0)|0)){xa(e+8|0);h=H[e+12>>2];b=H[e+24>>2]+H[e+28>>2]|0}d=(b>>>0)/341|0;b=H[(d<<2)+h>>2]+N(b-N(d,341)|0,12)|0;H[b+8>>2]=n;H[b+4>>2]=a;H[b>>2]=c;H[e+28>>2]=H[e+28>>2]+1}if(!g){break g}b=H[e+28>>2]+H[e+24>>2]|0;c=H[e+16>>2];h=H[e+12>>2];if((b|0)==(((c|0)!=(h|0)?N(c-h>>2,341)-1|0:0)|0)){xa(e+8|0);h=H[e+12>>2];b=H[e+24>>2]+H[e+28>>2]|0}c=(b>>>0)/341|0;b=H[(c<<2)+h>>2]+N(b-N(c,341)|0,12)|0;H[b+8>>2]=k;H[b+4>>2]=a;H[b>>2]=g;a=H[e+28>>2]+1|0;H[e+28>>2]=a;break f}r=0;if(!m){break g}while(1){if(H[f+12>>2]){u=H[f+40>>2];j=H[l>>2];s=H[f+96>>2];g=H[f+108>>2];a=0;while(1){n=(a<<2)+g|0;H[s+(H[n>>2]<<2)>>2]=0;d=H[f>>2];c=H[n>>2]<<2;b=H[c+j>>2];s:{if((d|0)==(b|0)){break s}o=c+s|0;p=d-b|0;h=H[f+52>>2];d=32-h|0;if((p|0)<=(d|0)){c=H[f+48>>2];if((c|0)==(u|0)){d=0;break e}H[o>>2]=H[c>>2]<<h>>>32-p;b=p+H[f+52>>2]|0;H[f+52>>2]=b;if((b|0)!=32){break s}H[f+52>>2]=0;H[f+48>>2]=c+4;break s}k=H[f+48>>2];b=k+4|0;if((u|0)==(b|0)){d=0;break e}c=H[k>>2];H[f+48>>2]=b;b=p-d|0;H[f+52>>2]=b;H[o>>2]=H[k+4>>2]>>>32-b|c<<h>>>32-p}c=H[n>>2]<<2;b=c+s|0;H[b>>2]=H[b>>2]|H[c+H[q>>2]>>2];a=a+1|0;if(a>>>0<K[f+12>>2]){continue}break}}g=0;a=H[i+16>>2];t:{if((a|0)==H[i+20>>2]){break t}while(1){d=H[i+28>>2];h=N(g,20)+a|0;k=H[h>>2];if(!I[k+84|0]){d=H[H[k+68>>2]+(d<<2)>>2]}if(K[k+80>>2]<=d>>>0){break t}j=H[f+96>>2]+(H[h+4>>2]<<2)|0;c=H[h+12>>2];b=j;u:{if(c>>>0>3){break u}a=0;b=H[i+12>>2];if(!H[h+16>>2]){break u}while(1){b=qa(b,j+(a<<2)|0,c);c=H[h+12>>2];b=b+c|0;a=a+1|0;if(a>>>0<K[h+16>>2]){continue}break}b=H[i+12>>2]}a=H[k+40>>2];qa(H[H[k>>2]>>2]+N(a,d)|0,b,a);g=g+1|0;a=H[i+16>>2];if(g>>>0<(H[i+20>>2]-a|0)/20>>>0){continue}break}}H[i+28>>2]=H[i+28>>2]+1;H[f+8>>2]=H[f+8>>2]+1;r=r+1|0;if((m|0)!=(r|0)){continue}break}}a=H[e+28>>2]}if(a){continue}break}d=1}H[e+28>>2]=0;h=H[e+16>>2];a=H[e+12>>2];b=h-a|0;if(b>>>0>=9){while(1){oa(H[a>>2]);a=H[e+12>>2]+4|0;H[e+12>>2]=a;h=H[e+16>>2];b=h-a|0;if(b>>>0>8){continue}break}}c=170;v:{switch((b>>>2|0)-1|0){case 1:c=341;case 0:H[e+24>>2]=c;break;default:break v}}w:{if((a|0)==(h|0)){break w}while(1){oa(H[a>>2]);a=a+4|0;if((h|0)!=(a|0)){continue}break}b=H[e+16>>2];a=H[e+12>>2];if((b|0)==(a|0)){break w}H[e+16>>2]=b+((a-b|0)+3&-4)}a=H[e+8>>2];if(a){oa(a)}ca=e+32|0;g=d;break b}sa();v()}sa();v()}}return g}function wd(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;i=H[b+8>>2];j=H[b+12>>2];n=H[b+20>>2];e=H[b+16>>2];h=e+4|0;n=h>>>0<4?n+1|0:n;a:{if(i>>>0<h>>>0&(j|0)<=(n|0)|(j|0)<(n|0)){break a}e=e+H[b>>2]|0;H[a>>2]=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);e=H[b+20>>2];i=e;h=H[b+16>>2];e=h+4|0;j=e>>>0<4?i+1|0:i;H[b+16>>2]=e;H[b+20>>2]=j;if(K[a>>2]>32){break a}j=H[b+8>>2];n=H[b+12>>2];h=h+8|0;i=h>>>0<8?i+1|0:i;if(h>>>0>j>>>0&(i|0)>=(n|0)|(i|0)>(n|0)){break a}e=H[b>>2]+e|0;h=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[a+4>>2]=h;i=H[b+20>>2];e=H[b+16>>2]+4|0;i=e>>>0<4?i+1|0:i;H[b+16>>2]=e;H[b+20>>2]=i;if(!h){return 1}if(d>>>0<h>>>0){break a}H[a+8>>2]=0;if(!sb(a+16|0,b)){break a}if(!ua(a+544|0,b)){break a}if(!ua(a+564|0,b)){break a}if(!ua(a+584|0,b)){break a}u=H[a+4>>2];d=c;b=0;c=0;f=ca-32|0;ca=f;g=a;a=H[a+12>>2];H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;b:{c:{if(a){if(a>>>0>=1073741824){break c}e=a<<2;b=pa(e);H[f+8>>2]=b;c=b+e|0;H[f+16>>2]=c;ra(b,0,e);H[f+12>>2]=c}h=H[g+628>>2];e=H[h>>2];if(e){H[h+4>>2]=e;oa(e);c=H[f+12>>2];b=H[f+8>>2];a=H[g+12>>2]}H[h+4>>2]=c;H[h>>2]=b;H[h+8>>2]=H[f+16>>2];b=0;H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;d:{if(a){if(a>>>0>=1073741824){break d}a=a<<2;k=pa(a);H[f+8>>2]=k;b=a+k|0;H[f+16>>2]=b;ra(k,0,a);H[f+12>>2]=b}c=H[g+640>>2];a=H[c>>2];if(a){H[c+4>>2]=a;oa(a);k=H[f+8>>2];b=H[f+12>>2]}H[c+4>>2]=b;H[c>>2]=k;H[c+8>>2]=H[f+16>>2];H[f+24>>2]=0;H[f+28>>2]=0;H[f+16>>2]=0;H[f+20>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;xa(f+8|0);b=H[f+24>>2]+H[f+28>>2]|0;a=(b>>>0)/341|0;a=H[H[f+12>>2]+(a<<2)>>2]+N(b-N(a,341)|0,12)|0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=u;c=1;a=H[f+28>>2]+1|0;H[f+28>>2]=a;e:{if(!a){break e}n=g+16|0;while(1){j=H[f+12>>2];h=H[f+24>>2];e=a-1|0;c=h+e|0;b=(c>>>0)/341|0;b=H[j+(b<<2)>>2]+N(c-N(b,341)|0,12)|0;q=H[b+8>>2];i=H[b+4>>2];o=H[b>>2];H[f+28>>2]=e;b=H[f+16>>2];if((((b|0)!=(j|0)?N(b-j>>2,341)-1|0:0)-(a+h|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[f+16>>2]=H[f+16>>2]-4}c=0;if(o>>>0>u>>>0){break e}a=H[g+12>>2];k=(i|0)!=(a-1|0)?i+1|0:0;if(k>>>0>=a>>>0){break e}p=N(q,12);w=p+H[g+640>>2]|0;r=p+H[g+628>>2]|0;h=H[g>>2];l=k<<2;e=H[l+H[w>>2]>>2];f:{g:{if((h|0)==(e|0)){if(!o){break g}c=H[d+16>>2];b=H[d+20>>2];m=0;while(1){e=(b|0)==(c|0);a=b;j=0;b=c;h:{if(e){break h}while(1){l=H[d+28>>2];b=a;i=N(j,20)+c|0;h=H[i>>2];if(!I[h+84|0]){l=H[H[h+68>>2]+(l<<2)>>2]}if(K[h+80>>2]<=l>>>0){break h}e=H[r>>2]+(H[i+4>>2]<<2)|0;c=H[i+12>>2];b=e;i:{if(c>>>0>3){break i}a=0;b=H[d+12>>2];if(!H[i+16>>2]){break i}while(1){b=qa(b,e+(a<<2)|0,c);c=H[i+12>>2];b=b+c|0;a=a+1|0;if(a>>>0<K[i+16>>2]){continue}break}b=H[d+12>>2]}a=H[h+40>>2];qa(H[H[h>>2]>>2]+N(a,l)|0,b,a);a=H[d+20>>2];b=a;j=j+1|0;c=H[d+16>>2];if(j>>>0<(a-c|0)/20>>>0){continue}break}}H[d+28>>2]=H[d+28>>2]+1;H[g+8>>2]=H[g+8>>2]+1;m=m+1|0;if((o|0)!=(m|0)){continue}break}break g}j:{k:{l:{if(o>>>0<=2){c=H[g+616>>2];H[c>>2]=k;a=1;b=H[g+12>>2];if(b>>>0>1){break l}break j}if(K[g+8>>2]>K[g+4>>2]){break e}a=H[g+628>>2];j=q+1|0;m=N(j,12);b=a+m|0;if((b|0)!=(r|0)){Aa(b,H[r>>2],H[r+4>>2]);a=H[g+628>>2]}a=l+H[a+m>>2]|0;H[a>>2]=H[a>>2]+(1<<h+(e^-1));b=0;a=0;c=Q(o)^31;if(!c){a=o>>>1|0;break k}while(1){b=Ba((a<<4)+n|0)|b<<1;a=a+1|0;if((c|0)!=(a|0)){continue}break}a=o>>>1|0;if(b>>>0<=a>>>0){break k}c=0;break e}while(1){k=(b-1|0)!=(k|0)?k+1|0:0;H[c+(a<<2)>>2]=k;a=a+1|0;b=H[g+12>>2];if(a>>>0<b>>>0){continue}break}break j}m:{n:{b=a-b|0;a=o-b|0;o:{if((a|0)==(b|0)){a=b;break o}i=H[g+596>>2];if((i|0)==H[g+588>>2]){break n}h=H[i>>2];e=H[g+600>>2];c=e+1|0;H[g+600>>2]=c;e=h&-2147483648>>>e;p:{if((c|0)==32){H[g+600>>2]=0;H[g+596>>2]=i+4;if(e){break p}break n}if(!e){break n}}}c=a;a=b;break m}c=b}i=H[g+640>>2];h=i+p|0;e=H[h>>2];b=e+l|0;H[b>>2]=H[b>>2]+1;Aa(i+m|0,e,H[h+4>>2]);if(a){m=H[f+28>>2]+H[f+24>>2]|0;e=H[f+16>>2];b=H[f+12>>2];if((m|0)==(((b|0)!=(e|0)?N(e-b>>2,341)-1|0:0)|0)){xa(f+8|0);m=H[f+24>>2]+H[f+28>>2]|0;e=H[f+12>>2]}else{e=b}b=(m>>>0)/341|0;b=H[e+(b<<2)>>2]+N(m-N(b,341)|0,12)|0;H[b+8>>2]=q;H[b+4>>2]=k;H[b>>2]=a;H[f+28>>2]=H[f+28>>2]+1}if(!c){break g}b=H[f+28>>2]+H[f+24>>2]|0;e=H[f+16>>2];a=H[f+12>>2];if((b|0)==(((a|0)!=(e|0)?N(e-a>>2,341)-1|0:0)|0)){xa(f+8|0);b=H[f+24>>2]+H[f+28>>2]|0;e=H[f+12>>2]}else{e=a}a=(b>>>0)/341|0;a=H[e+(a<<2)>>2]+N(b-N(a,341)|0,12)|0;H[a+8>>2]=j;H[a+4>>2]=k;H[a>>2]=c;a=H[f+28>>2]+1|0;H[f+28>>2]=a;break f}k=0;if(!o){break g}while(1){if(H[g+12>>2]){q=H[g+548>>2];i=H[w>>2];t=H[g+604>>2];h=H[g+616>>2];a=0;while(1){p=(a<<2)+h|0;H[t+(H[p>>2]<<2)>>2]=0;e=H[g>>2];c=H[p>>2]<<2;b=H[c+i>>2];q:{if((e|0)==(b|0)){break q}l=c+t|0;s=e-b|0;m=H[g+560>>2];e=32-m|0;if((s|0)<=(e|0)){c=H[g+556>>2];if((c|0)==(q|0)){c=0;break e}H[l>>2]=H[c>>2]<<m>>>32-s;b=s+H[g+560>>2]|0;H[g+560>>2]=b;if((b|0)!=32){break q}H[g+560>>2]=0;H[g+556>>2]=c+4;break q}j=H[g+556>>2];b=j+4|0;if((q|0)==(b|0)){c=0;break e}c=H[j>>2];H[g+556>>2]=b;b=s-e|0;H[g+560>>2]=b;H[l>>2]=H[j+4>>2]>>>32-b|c<<m>>>32-s}c=H[p>>2]<<2;b=c+t|0;H[b>>2]=H[b>>2]|H[c+H[r>>2]>>2];a=a+1|0;if(a>>>0<K[g+12>>2]){continue}break}}j=0;a=H[d+16>>2];r:{if((a|0)==H[d+20>>2]){break r}while(1){l=H[d+28>>2];i=N(j,20)+a|0;h=H[i>>2];if(!I[h+84|0]){l=H[H[h+68>>2]+(l<<2)>>2]}if(K[h+80>>2]<=l>>>0){break r}e=H[g+604>>2]+(H[i+4>>2]<<2)|0;c=H[i+12>>2];b=e;s:{if(c>>>0>3){break s}a=0;b=H[d+12>>2];if(!H[i+16>>2]){break s}while(1){b=qa(b,e+(a<<2)|0,c);c=H[i+12>>2];b=b+c|0;a=a+1|0;if(a>>>0<K[i+16>>2]){continue}break}b=H[d+12>>2]}a=H[h+40>>2];qa(H[H[h>>2]>>2]+N(a,l)|0,b,a);j=j+1|0;a=H[d+16>>2];if(j>>>0<(H[d+20>>2]-a|0)/20>>>0){continue}break}}H[d+28>>2]=H[d+28>>2]+1;H[g+8>>2]=H[g+8>>2]+1;k=k+1|0;if((o|0)!=(k|0)){continue}break}}a=H[f+28>>2]}if(a){continue}break}c=1}H[f+28>>2]=0;k=H[f+16>>2];a=H[f+12>>2];b=k-a|0;if(b>>>0>=9){while(1){oa(H[a>>2]);a=H[f+12>>2]+4|0;H[f+12>>2]=a;k=H[f+16>>2];b=k-a|0;if(b>>>0>8){continue}break}}d=170;t:{switch((b>>>2|0)-1|0){case 1:d=341;case 0:H[f+24>>2]=d;break;default:break t}}u:{if((a|0)==(k|0)){break u}while(1){oa(H[a>>2]);a=a+4|0;if((k|0)!=(a|0)){continue}break}b=H[f+16>>2];a=H[f+12>>2];if((b|0)==(a|0)){break u}H[f+16>>2]=b+((a-b|0)+3&-4)}a=H[f+8>>2];if(a){oa(a)}ca=f+32|0;break b}sa();v()}sa();v()}g=c}return g}function ud(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;i=H[b+8>>2];k=H[b+12>>2];o=H[b+20>>2];e=H[b+16>>2];h=e+4|0;o=h>>>0<4?o+1|0:o;a:{if(i>>>0<h>>>0&(k|0)<=(o|0)|(k|0)<(o|0)){break a}e=e+H[b>>2]|0;H[a>>2]=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);e=H[b+20>>2];i=e;h=H[b+16>>2];e=h+4|0;k=e>>>0<4?i+1|0:i;H[b+16>>2]=e;H[b+20>>2]=k;if(K[a>>2]>32){break a}k=H[b+8>>2];o=H[b+12>>2];h=h+8|0;i=h>>>0<8?i+1|0:i;if(h>>>0>k>>>0&(i|0)>=(o|0)|(i|0)>(o|0)){break a}e=H[b>>2]+e|0;h=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[a+4>>2]=h;i=H[b+20>>2];e=H[b+16>>2]+4|0;i=e>>>0<4?i+1|0:i;H[b+16>>2]=e;H[b+20>>2]=i;if(!h){return 1}if(d>>>0<h>>>0){break a}H[a+8>>2]=0;if(!sb(a+16|0,b)){break a}if(!ua(a+544|0,b)){break a}if(!ua(a+564|0,b)){break a}if(!ua(a+584|0,b)){break a}w=H[a+4>>2];d=c;b=0;c=0;f=ca-32|0;ca=f;g=a;a=H[a+12>>2];H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;b:{c:{if(a){if(a>>>0>=1073741824){break c}e=a<<2;b=pa(e);H[f+8>>2]=b;c=b+e|0;H[f+16>>2]=c;ra(b,0,e);H[f+12>>2]=c}h=H[g+628>>2];e=H[h>>2];if(e){H[h+4>>2]=e;oa(e);c=H[f+12>>2];b=H[f+8>>2];a=H[g+12>>2]}H[h+4>>2]=c;H[h>>2]=b;H[h+8>>2]=H[f+16>>2];b=0;H[f+16>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;d:{if(a){if(a>>>0>=1073741824){break d}a=a<<2;j=pa(a);H[f+8>>2]=j;b=a+j|0;H[f+16>>2]=b;ra(j,0,a);H[f+12>>2]=b}c=H[g+640>>2];a=H[c>>2];if(a){H[c+4>>2]=a;oa(a);j=H[f+8>>2];b=H[f+12>>2]}H[c+4>>2]=b;H[c>>2]=j;H[c+8>>2]=H[f+16>>2];H[f+24>>2]=0;H[f+28>>2]=0;H[f+16>>2]=0;H[f+20>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;xa(f+8|0);b=H[f+24>>2]+H[f+28>>2]|0;a=(b>>>0)/341|0;a=H[H[f+12>>2]+(a<<2)>>2]+N(b-N(a,341)|0,12)|0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=w;c=1;a=H[f+28>>2]+1|0;H[f+28>>2]=a;e:{if(!a){break e}o=g+16|0;while(1){i=H[f+12>>2];h=H[f+24>>2];e=a-1|0;c=h+e|0;b=(c>>>0)/341|0;b=H[i+(b<<2)>>2]+N(c-N(b,341)|0,12)|0;q=H[b+8>>2];n=H[b>>2];H[f+28>>2]=e;b=H[f+16>>2];if((((b|0)!=(i|0)?N(b-i>>2,341)-1|0:0)-(a+h|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[f+16>>2]=H[f+16>>2]-4}c=0;if(n>>>0>w>>>0){break e}a=H[g+628>>2];p=N(q,12);t=p+H[g+640>>2]|0;j=Vd(g,n,t);if(j>>>0>=K[g+12>>2]){break e}r=a+p|0;h=H[g>>2];l=j<<2;e=H[l+H[t>>2]>>2];f:{g:{if((h|0)==(e|0)){if(!n){break g}c=H[d+16>>2];b=H[d+20>>2];m=0;while(1){e=(b|0)==(c|0);a=b;k=0;b=c;h:{if(e){break h}while(1){l=H[d+28>>2];b=a;i=N(k,20)+c|0;h=H[i>>2];if(!I[h+84|0]){l=H[H[h+68>>2]+(l<<2)>>2]}if(K[h+80>>2]<=l>>>0){break h}e=H[r>>2]+(H[i+4>>2]<<2)|0;c=H[i+12>>2];b=e;i:{if(c>>>0>3){break i}a=0;b=H[d+12>>2];if(!H[i+16>>2]){break i}while(1){b=qa(b,e+(a<<2)|0,c);c=H[i+12>>2];b=b+c|0;a=a+1|0;if(a>>>0<K[i+16>>2]){continue}break}b=H[d+12>>2]}a=H[h+40>>2];qa(H[H[h>>2]>>2]+N(a,l)|0,b,a);a=H[d+20>>2];b=a;k=k+1|0;c=H[d+16>>2];if(k>>>0<(a-c|0)/20>>>0){continue}break}}H[d+28>>2]=H[d+28>>2]+1;H[g+8>>2]=H[g+8>>2]+1;m=m+1|0;if((n|0)!=(m|0)){continue}break}break g}j:{k:{l:{if(n>>>0<=2){c=H[g+616>>2];H[c>>2]=j;a=1;b=H[g+12>>2];if(b>>>0>1){break l}break j}if(K[g+8>>2]>K[g+4>>2]){break e}a=H[g+628>>2];k=q+1|0;m=N(k,12);b=a+m|0;if((b|0)!=(r|0)){Aa(b,H[r>>2],H[r+4>>2]);a=H[g+628>>2]}a=l+H[a+m>>2]|0;H[a>>2]=H[a>>2]+(1<<h+(e^-1));b=0;a=0;c=Q(n)^31;if(!c){a=n>>>1|0;break k}while(1){b=Ba((a<<4)+o|0)|b<<1;a=a+1|0;if((c|0)!=(a|0)){continue}break}a=n>>>1|0;if(b>>>0<=a>>>0){break k}c=0;break e}while(1){j=(b-1|0)!=(j|0)?j+1|0:0;H[c+(a<<2)>>2]=j;a=a+1|0;b=H[g+12>>2];if(a>>>0<b>>>0){continue}break}break j}m:{n:{b=a-b|0;a=n-b|0;o:{if((a|0)==(b|0)){a=b;break o}i=H[g+596>>2];if((i|0)==H[g+588>>2]){break n}h=H[i>>2];e=H[g+600>>2];c=e+1|0;H[g+600>>2]=c;e=h&-2147483648>>>e;p:{if((c|0)==32){H[g+600>>2]=0;H[g+596>>2]=i+4;if(e){break p}break n}if(!e){break n}}}c=a;a=b;break m}c=b}i=H[g+640>>2];h=i+p|0;e=H[h>>2];b=e+l|0;H[b>>2]=H[b>>2]+1;Aa(i+m|0,e,H[h+4>>2]);if(a){m=H[f+28>>2]+H[f+24>>2]|0;e=H[f+16>>2];b=H[f+12>>2];if((m|0)==(((b|0)!=(e|0)?N(e-b>>2,341)-1|0:0)|0)){xa(f+8|0);m=H[f+24>>2]+H[f+28>>2]|0;e=H[f+12>>2]}else{e=b}b=(m>>>0)/341|0;b=H[e+(b<<2)>>2]+N(m-N(b,341)|0,12)|0;H[b+8>>2]=q;H[b+4>>2]=j;H[b>>2]=a;H[f+28>>2]=H[f+28>>2]+1}if(!c){break g}b=H[f+28>>2]+H[f+24>>2]|0;e=H[f+16>>2];a=H[f+12>>2];if((b|0)==(((a|0)!=(e|0)?N(e-a>>2,341)-1|0:0)|0)){xa(f+8|0);b=H[f+24>>2]+H[f+28>>2]|0;e=H[f+12>>2]}else{e=a}a=(b>>>0)/341|0;a=H[e+(a<<2)>>2]+N(b-N(a,341)|0,12)|0;H[a+8>>2]=k;H[a+4>>2]=j;H[a>>2]=c;a=H[f+28>>2]+1|0;H[f+28>>2]=a;break f}j=0;if(!n){break g}while(1){if(H[g+12>>2]){q=H[g+548>>2];i=H[t>>2];u=H[g+604>>2];h=H[g+616>>2];a=0;while(1){p=(a<<2)+h|0;H[u+(H[p>>2]<<2)>>2]=0;e=H[g>>2];c=H[p>>2]<<2;b=H[c+i>>2];q:{if((e|0)==(b|0)){break q}l=c+u|0;s=e-b|0;m=H[g+560>>2];e=32-m|0;if((s|0)<=(e|0)){c=H[g+556>>2];if((c|0)==(q|0)){c=0;break e}H[l>>2]=H[c>>2]<<m>>>32-s;b=s+H[g+560>>2]|0;H[g+560>>2]=b;if((b|0)!=32){break q}H[g+560>>2]=0;H[g+556>>2]=c+4;break q}k=H[g+556>>2];b=k+4|0;if((q|0)==(b|0)){c=0;break e}c=H[k>>2];H[g+556>>2]=b;b=s-e|0;H[g+560>>2]=b;H[l>>2]=H[k+4>>2]>>>32-b|c<<m>>>32-s}c=H[p>>2]<<2;b=c+u|0;H[b>>2]=H[b>>2]|H[c+H[r>>2]>>2];a=a+1|0;if(a>>>0<K[g+12>>2]){continue}break}}k=0;a=H[d+16>>2];r:{if((a|0)==H[d+20>>2]){break r}while(1){l=H[d+28>>2];i=N(k,20)+a|0;h=H[i>>2];if(!I[h+84|0]){l=H[H[h+68>>2]+(l<<2)>>2]}if(K[h+80>>2]<=l>>>0){break r}e=H[g+604>>2]+(H[i+4>>2]<<2)|0;c=H[i+12>>2];b=e;s:{if(c>>>0>3){break s}a=0;b=H[d+12>>2];if(!H[i+16>>2]){break s}while(1){b=qa(b,e+(a<<2)|0,c);c=H[i+12>>2];b=b+c|0;a=a+1|0;if(a>>>0<K[i+16>>2]){continue}break}b=H[d+12>>2]}a=H[h+40>>2];qa(H[H[h>>2]>>2]+N(a,l)|0,b,a);k=k+1|0;a=H[d+16>>2];if(k>>>0<(H[d+20>>2]-a|0)/20>>>0){continue}break}}H[d+28>>2]=H[d+28>>2]+1;H[g+8>>2]=H[g+8>>2]+1;j=j+1|0;if((n|0)!=(j|0)){continue}break}}a=H[f+28>>2]}if(a){continue}break}c=1}H[f+28>>2]=0;j=H[f+16>>2];a=H[f+12>>2];b=j-a|0;if(b>>>0>=9){while(1){oa(H[a>>2]);a=H[f+12>>2]+4|0;H[f+12>>2]=a;j=H[f+16>>2];b=j-a|0;if(b>>>0>8){continue}break}}d=170;t:{switch((b>>>2|0)-1|0){case 1:d=341;case 0:H[f+24>>2]=d;break;default:break t}}u:{if((a|0)==(j|0)){break u}while(1){oa(H[a>>2]);a=a+4|0;if((j|0)!=(a|0)){continue}break}b=H[f+16>>2];a=H[f+12>>2];if((b|0)==(a|0)){break u}H[f+16>>2]=b+((a-b|0)+3&-4)}a=H[f+8>>2];if(a){oa(a)}ca=f+32|0;break b}sa();v()}sa();v()}g=c}return g}function vd(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;i=H[b+8>>2];k=H[b+12>>2];m=H[b+20>>2];f=H[b+16>>2];h=f+4|0;m=h>>>0<4?m+1|0:m;a:{if(i>>>0<h>>>0&(k|0)<=(m|0)|(k|0)<(m|0)){break a}f=f+H[b>>2]|0;H[a>>2]=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);f=H[b+20>>2];i=f;h=H[b+16>>2];f=h+4|0;k=f>>>0<4?i+1|0:i;H[b+16>>2]=f;H[b+20>>2]=k;if(K[a>>2]>32){break a}k=H[b+8>>2];m=H[b+12>>2];h=h+8|0;i=h>>>0<8?i+1|0:i;if(h>>>0>k>>>0&(i|0)>=(m|0)|(i|0)>(m|0)){break a}f=f+H[b>>2]|0;h=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[a+4>>2]=h;i=H[b+20>>2];f=H[b+16>>2]+4|0;i=f>>>0<4?i+1|0:i;H[b+16>>2]=f;H[b+20>>2]=i;if(!h){return 1}if(d>>>0<h>>>0){break a}H[a+8>>2]=0;if(!sb(a+16|0,b)){break a}if(!ua(a+544|0,b)){break a}if(!ua(a+564|0,b)){break a}if(!ua(a+584|0,b)){break a}u=H[a+4>>2];b=0;e=ca-32|0;ca=e;f=a;a=H[a+12>>2];H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;b:{c:{if(a){if(a>>>0>=1073741824){break c}d=a<<2;b=pa(d);H[e+8>>2]=b;g=b+d|0;H[e+16>>2]=g;ra(b,0,d);H[e+12>>2]=g}h=H[f+628>>2];d=H[h>>2];if(d){H[h+4>>2]=d;oa(d);g=H[e+12>>2];b=H[e+8>>2];a=H[f+12>>2]}H[h+4>>2]=g;H[h>>2]=b;H[h+8>>2]=H[e+16>>2];b=0;H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;d:{if(a){if(a>>>0>=1073741824){break d}a=a<<2;j=pa(a);H[e+8>>2]=j;b=a+j|0;H[e+16>>2]=b;ra(j,0,a);H[e+12>>2]=b}d=H[f+640>>2];a=H[d>>2];if(a){H[d+4>>2]=a;oa(a);j=H[e+8>>2];b=H[e+12>>2]}H[d+4>>2]=b;H[d>>2]=j;H[d+8>>2]=H[e+16>>2];H[e+24>>2]=0;H[e+28>>2]=0;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;xa(e+8|0);b=H[e+24>>2]+H[e+28>>2]|0;a=(b>>>0)/341|0;a=H[H[e+12>>2]+(a<<2)>>2]+N(b-N(a,341)|0,12)|0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=u;d=1;a=H[e+28>>2]+1|0;H[e+28>>2]=a;e:{if(!a){break e}m=f+16|0;while(1){k=H[e+12>>2];h=H[e+24>>2];g=a-1|0;d=h+g|0;b=(d>>>0)/341|0;b=H[k+(b<<2)>>2]+N(d-N(b,341)|0,12)|0;q=H[b+8>>2];i=H[b+4>>2];n=H[b>>2];H[e+28>>2]=g;b=H[e+16>>2];if((((b|0)!=(k|0)?N(b-k>>2,341)-1|0:0)-(a+h|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[e+16>>2]=H[e+16>>2]-4}if(n>>>0>u>>>0){d=0;break e}d=0;a=H[f+12>>2];j=(i|0)!=(a-1|0)?i+1|0:0;if(j>>>0>=a>>>0){break e}a=H[f+628>>2];o=N(q,12);s=a+o|0;g=H[f>>2];l=j<<2;k=o+H[f+640>>2]|0;b=H[l+H[k>>2]>>2];f:{g:{if((g|0)==(b|0)){if(!n){break g}g=H[c+16>>2];b=H[c+20>>2];p=0;while(1){d=(b|0)==(g|0);a=b;j=0;b=g;h:{if(d){break h}while(1){d=H[c+28>>2];b=a;k=N(j,20)+g|0;i=H[k>>2];if(!I[i+84|0]){d=H[H[i+68>>2]+(d<<2)>>2]}if(K[i+80>>2]<=d>>>0){break h}h=H[s>>2]+(H[k+4>>2]<<2)|0;g=H[k+12>>2];b=h;i:{if(g>>>0>3){break i}a=0;b=H[c+12>>2];if(!H[k+16>>2]){break i}while(1){b=qa(b,h+(a<<2)|0,g);g=H[k+12>>2];b=b+g|0;a=a+1|0;if(a>>>0<K[k+16>>2]){continue}break}b=H[c+12>>2]}a=H[i+40>>2];qa(H[H[i>>2]>>2]+N(a,d)|0,b,a);a=H[c+20>>2];b=a;j=j+1|0;g=H[c+16>>2];if(j>>>0<(a-g|0)/20>>>0){continue}break}}H[c+28>>2]=H[c+28>>2]+1;H[f+8>>2]=H[f+8>>2]+1;p=p+1|0;if((p|0)!=(n|0)){continue}break}break g}j:{k:{l:{if(n>>>0<=2){d=H[f+616>>2];H[d>>2]=j;a=1;b=H[f+12>>2];if(b>>>0>1){break l}break j}if(K[f+8>>2]>K[f+4>>2]){break e}d=a;a=o+12|0;Aa(d+a|0,H[s>>2],H[s+4>>2]);a=l+H[a+H[f+628>>2]>>2]|0;H[a>>2]=H[a>>2]+(1<<g+(b^-1));b=0;a=0;d=Q(n)^31;if(!d){a=n>>>1|0;break k}while(1){b=Ba((a<<4)+m|0)|b<<1;a=a+1|0;if((d|0)!=(a|0)){continue}break}a=n>>>1|0;if(b>>>0<=a>>>0){break k}d=0;break e}while(1){j=(b-1|0)!=(j|0)?j+1|0:0;H[d+(a<<2)>>2]=j;a=a+1|0;b=H[f+12>>2];if(a>>>0<b>>>0){continue}break}break j}k=q+1|0;m:{n:{b=a-b|0;a=n-b|0;o:{if((a|0)==(b|0)){a=b;break o}i=H[f+596>>2];if((i|0)==H[f+588>>2]){break n}h=H[i>>2];g=H[f+600>>2];d=g+1|0;H[f+600>>2]=d;g=h&-2147483648>>>g;p:{if((d|0)==32){H[f+600>>2]=0;H[f+596>>2]=i+4;if(g){break p}break n}if(!g){break n}}}d=a;a=b;break m}d=b}i=H[f+640>>2];h=i+o|0;g=H[h>>2];b=g+l|0;H[b>>2]=H[b>>2]+1;Aa(i+N(k,12)|0,g,H[h+4>>2]);if(a){h=H[e+28>>2]+H[e+24>>2]|0;g=H[e+16>>2];b=H[e+12>>2];if((h|0)==(((b|0)!=(g|0)?N(g-b>>2,341)-1|0:0)|0)){xa(e+8|0);h=H[e+24>>2]+H[e+28>>2]|0;g=H[e+12>>2]}else{g=b}b=(h>>>0)/341|0;b=H[g+(b<<2)>>2]+N(h-N(b,341)|0,12)|0;H[b+8>>2]=q;H[b+4>>2]=j;H[b>>2]=a;H[e+28>>2]=H[e+28>>2]+1}if(!d){break g}b=H[e+28>>2]+H[e+24>>2]|0;g=H[e+16>>2];a=H[e+12>>2];if((b|0)==(((a|0)!=(g|0)?N(g-a>>2,341)-1|0:0)|0)){xa(e+8|0);b=H[e+24>>2]+H[e+28>>2]|0;g=H[e+12>>2]}else{g=a}a=(b>>>0)/341|0;a=H[g+(a<<2)>>2]+N(b-N(a,341)|0,12)|0;H[a+8>>2]=k;H[a+4>>2]=j;H[a>>2]=d;a=H[e+28>>2]+1|0;H[e+28>>2]=a;break f}p=0;if(!n){break g}while(1){if(H[f+12>>2]){w=H[f+548>>2];i=H[k>>2];t=H[f+604>>2];h=H[f+616>>2];a=0;while(1){j=h+(a<<2)|0;H[(H[j>>2]<<2)+t>>2]=0;g=H[f>>2];d=H[j>>2]<<2;b=H[d+i>>2];q:{if((g|0)==(b|0)){break q}q=d+t|0;r=g-b|0;o=H[f+560>>2];g=32-o|0;if((r|0)<=(g|0)){d=H[f+556>>2];if((d|0)==(w|0)){d=0;break e}H[q>>2]=H[d>>2]<<o>>>32-r;b=H[f+560>>2]+r|0;H[f+560>>2]=b;if((b|0)!=32){break q}H[f+560>>2]=0;H[f+556>>2]=d+4;break q}l=H[f+556>>2];b=l+4|0;if((b|0)==(w|0)){d=0;break e}d=H[l>>2];H[f+556>>2]=b;b=r-g|0;H[f+560>>2]=b;H[q>>2]=H[l+4>>2]>>>32-b|d<<o>>>32-r}d=H[j>>2]<<2;b=d+t|0;H[b>>2]=H[b>>2]|H[d+H[s>>2]>>2];a=a+1|0;if(a>>>0<K[f+12>>2]){continue}break}}j=0;a=H[c+16>>2];r:{if((a|0)==H[c+20>>2]){break r}while(1){d=H[c+28>>2];l=N(j,20)+a|0;i=H[l>>2];if(!I[i+84|0]){d=H[H[i+68>>2]+(d<<2)>>2]}if(K[i+80>>2]<=d>>>0){break r}h=H[f+604>>2]+(H[l+4>>2]<<2)|0;g=H[l+12>>2];b=h;s:{if(g>>>0>3){break s}a=0;b=H[c+12>>2];if(!H[l+16>>2]){break s}while(1){b=qa(b,h+(a<<2)|0,g);g=H[l+12>>2];b=b+g|0;a=a+1|0;if(a>>>0<K[l+16>>2]){continue}break}b=H[c+12>>2]}a=H[i+40>>2];qa(H[H[i>>2]>>2]+N(a,d)|0,b,a);j=j+1|0;a=H[c+16>>2];if(j>>>0<(H[c+20>>2]-a|0)/20>>>0){continue}break}}H[c+28>>2]=H[c+28>>2]+1;H[f+8>>2]=H[f+8>>2]+1;p=p+1|0;if((p|0)!=(n|0)){continue}break}}a=H[e+28>>2]}if(a){continue}break}d=1}H[e+28>>2]=0;j=H[e+16>>2];a=H[e+12>>2];b=j-a|0;if(b>>>0>=9){while(1){oa(H[a>>2]);a=H[e+12>>2]+4|0;H[e+12>>2]=a;j=H[e+16>>2];b=j-a|0;if(b>>>0>8){continue}break}}g=170;t:{switch((b>>>2|0)-1|0){case 1:g=341;case 0:H[e+24>>2]=g;break;default:break t}}u:{if((a|0)==(j|0)){break u}while(1){oa(H[a>>2]);a=a+4|0;if((j|0)!=(a|0)){continue}break}b=H[e+16>>2];a=H[e+12>>2];if((b|0)==(a|0)){break u}H[e+16>>2]=b+((a-b|0)+3&-4)}a=H[e+8>>2];if(a){oa(a)}ca=e+32|0;break b}sa();v()}sa();v()}g=d}return g}function yd(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;j=H[b+8>>2];e=H[b+12>>2];g=H[b+20>>2];h=H[b+16>>2];l=h+4|0;g=l>>>0<4?g+1|0:g;a:{if(j>>>0<l>>>0&(e|0)<=(g|0)|(e|0)<(g|0)){break a}h=h+H[b>>2]|0;H[a>>2]=I[h|0]|I[h+1|0]<<8|(I[h+2|0]<<16|I[h+3|0]<<24);h=H[b+20>>2];e=h;j=H[b+16>>2];g=j+4|0;h=g>>>0<4?e+1|0:e;H[b+16>>2]=g;H[b+20>>2]=h;if(K[a>>2]>32){break a}k=H[b+8>>2];l=H[b+12>>2];h=e;e=j+8|0;h=e>>>0<8?h+1|0:h;if(e>>>0>k>>>0&(h|0)>=(l|0)|(h|0)>(l|0)){break a}h=H[b>>2]+g|0;g=I[h|0]|I[h+1|0]<<8|(I[h+2|0]<<16|I[h+3|0]<<24);H[a+4>>2]=g;h=H[b+20>>2];e=H[b+16>>2]+4|0;h=e>>>0<4?h+1|0:h;H[b+16>>2]=e;H[b+20>>2]=h;if(!g){return 1}if(d>>>0<g>>>0){break a}H[a+8>>2]=0;if(!ta(a+16|0,b)){break a}if(!ua(a+32|0,b)){break a}if(!ua(a+52|0,b)){break a}if(!ua(a+72|0,b)){break a}r=H[a+4>>2];h=c;b=0;g=0;e=ca-32|0;ca=e;d=a;a=H[a+12>>2];H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;b:{c:{if(a){if(a>>>0>=1073741824){break c}c=a<<2;b=pa(c);H[e+8>>2]=b;g=b+c|0;H[e+16>>2]=g;ra(b,0,c);H[e+12>>2]=g}c=H[d+116>>2];i=H[c>>2];if(i){H[c+4>>2]=i;oa(i);g=H[e+12>>2];b=H[e+8>>2];a=H[d+12>>2]}H[c+4>>2]=g;H[c>>2]=b;H[c+8>>2]=H[e+16>>2];b=0;H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;d:{if(a){if(a>>>0>=1073741824){break d}a=a<<2;f=pa(a);H[e+8>>2]=f;b=a+f|0;H[e+16>>2]=b;ra(f,0,a);H[e+12>>2]=b}a=H[d+128>>2];c=H[a>>2];if(c){H[a+4>>2]=c;oa(c);f=H[e+8>>2];b=H[e+12>>2]}H[a+4>>2]=b;H[a>>2]=f;H[a+8>>2]=H[e+16>>2];H[e+24>>2]=0;H[e+28>>2]=0;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;xa(e+8|0);a=H[e+24>>2]+H[e+28>>2]|0;b=(a>>>0)/341|0;a=H[H[e+12>>2]+(b<<2)>>2]+N(a-N(b,341)|0,12)|0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=r;c=1;a=H[e+28>>2]+1|0;H[e+28>>2]=a;e:{if(!a){break e}t=d+16|0;while(1){b=H[e+12>>2];f=H[e+24>>2];l=a-1|0;c=f+l|0;i=(c>>>0)/341|0;c=H[b+(i<<2)>>2]+N(c-N(i,341)|0,12)|0;g=H[c+8>>2];i=H[c+4>>2];j=H[c>>2];H[e+28>>2]=l;c=H[e+16>>2];if((((b|0)!=(c|0)?N(c-b>>2,341)-1|0:0)-(a+f|0)|0)+1>>>0>=682){oa(H[c-4>>2]);H[e+16>>2]=H[e+16>>2]-4}c=0;if(j>>>0>r>>>0){break e}b=H[d+12>>2];a=(b-1|0)!=(i|0)?i+1|0:0;if(a>>>0>=b>>>0){break e}f=N(g,12);o=f+H[d+128>>2]|0;l=f+H[d+116>>2]|0;i=H[d>>2];k=a<<2;n=H[k+H[o>>2]>>2];f:{if((i|0)==(n|0)){if(!j){break f}o=0;b=H[h+20>>2];g=H[h+16>>2];if((b|0)==(g|0)){a=H[d+8>>2];H[h+28>>2]=j+H[h+28>>2];H[d+8>>2]=a+j;break f}while(1){c=(b|0)==(g|0);a=b;i=0;b=g;g:{if(c){break g}while(1){f=H[h+28>>2];b=a;c=N(i,20)+g|0;k=H[c>>2];if(!I[k+84|0]){f=H[H[k+68>>2]+(f<<2)>>2]}if(K[k+80>>2]<=f>>>0){break g}n=H[l>>2]+(H[c+4>>2]<<2)|0;g=H[c+12>>2];b=n;h:{if(g>>>0>3){break h}a=0;b=H[h+12>>2];if(!H[c+16>>2]){break h}while(1){b=qa(b,n+(a<<2)|0,g);g=H[c+12>>2];b=b+g|0;a=a+1|0;if(a>>>0<K[c+16>>2]){continue}break}b=H[h+12>>2]}a=H[k+40>>2];qa(H[H[k>>2]>>2]+N(a,f)|0,b,a);i=i+1|0;a=H[h+20>>2];b=a;g=H[h+16>>2];if(i>>>0<(b-g|0)/20>>>0){continue}break}}H[h+28>>2]=H[h+28>>2]+1;H[d+8>>2]=H[d+8>>2]+1;o=o+1|0;if((j|0)!=(o|0)){continue}break}break f}i:{j:{k:{l:{if(j>>>0<=2){c=H[d+104>>2];H[c>>2]=a;f=1;b=H[d+12>>2];if(b>>>0>1){break l}break i}if(K[d+8>>2]>K[d+4>>2]){break e}b=H[d+116>>2];m=g+1|0;o=N(m,12);q=b+o|0;if((q|0)!=(l|0)){Aa(q,H[l>>2],H[l+4>>2]);b=H[d+116>>2]}b=k+H[b+o>>2]|0;H[b>>2]=H[b>>2]+(1<<i+(n^-1));H[e+4>>2]=0;pc(t,Q(j)^31,e+4|0);b=j>>>1|0;i=H[e+4>>2];if(b>>>0<i>>>0){break e}b=b-i|0;c=j-b|0;m:{if((c|0)==(b|0)){c=b;break m}i=H[d+84>>2];if((i|0)==H[d+76>>2]){break k}j=H[i>>2];l=H[d+88>>2];n=l+1|0;H[d+88>>2]=n;j=j&-2147483648>>>l;n:{if((n|0)==32){H[d+88>>2]=0;H[d+84>>2]=i+4;if(j){break n}break k}if(!j){break k}}}i=c;c=b;break j}while(1){a=(b-1|0)!=(a|0)?a+1|0:0;H[c+(f<<2)>>2]=a;b=H[d+12>>2];f=f+1|0;if(b>>>0>f>>>0){continue}break}break i}i=b}b=H[d+128>>2];j=b+f|0;f=H[j>>2];l=f+k|0;H[l>>2]=H[l>>2]+1;Aa(b+o|0,f,H[j+4>>2]);if(c){b=H[e+28>>2]+H[e+24>>2]|0;j=H[e+16>>2];f=H[e+12>>2];if((b|0)==(((f|0)!=(j|0)?N(j-f>>2,341)-1|0:0)|0)){xa(e+8|0);f=H[e+12>>2];b=H[e+24>>2]+H[e+28>>2]|0}j=(b>>>0)/341|0;b=H[(j<<2)+f>>2]+N(b-N(j,341)|0,12)|0;H[b+8>>2]=g;H[b+4>>2]=a;H[b>>2]=c;H[e+28>>2]=H[e+28>>2]+1}if(!i){break f}b=H[e+28>>2]+H[e+24>>2]|0;c=H[e+16>>2];f=H[e+12>>2];if((b|0)==(((c|0)!=(f|0)?N(c-f>>2,341)-1|0:0)|0)){xa(e+8|0);f=H[e+12>>2];b=H[e+24>>2]+H[e+28>>2]|0}c=(b>>>0)/341|0;b=H[(c<<2)+f>>2]+N(b-N(c,341)|0,12)|0;H[b+8>>2]=m;H[b+4>>2]=a;H[b>>2]=i;H[e+28>>2]=H[e+28>>2]+1;break f}n=0;if(!j){break f}while(1){if(H[d+12>>2]){i=H[d+36>>2];q=H[o>>2];c=H[d+92>>2];u=H[d+104>>2];a=0;while(1){g=(a<<2)+u|0;H[c+(H[g>>2]<<2)>>2]=0;b=H[d>>2];f=H[g>>2]<<2;k=H[f+q>>2];o:{if((b|0)==(k|0)){break o}f=c+f|0;b=b-k|0;k=H[d+48>>2];p=32-k|0;if((b|0)<=(p|0)){m=H[d+44>>2];if((m|0)==(i|0)){c=0;break e}H[f>>2]=H[m>>2]<<k>>>32-b;b=b+H[d+48>>2]|0;H[d+48>>2]=b;if((b|0)!=32){break o}H[d+48>>2]=0;H[d+44>>2]=m+4;break o}m=H[d+44>>2];s=m+4|0;if((i|0)==(s|0)){c=0;break e}w=H[m>>2];H[d+44>>2]=s;p=b-p|0;H[d+48>>2]=p;H[f>>2]=H[m+4>>2]>>>32-p|w<<k>>>32-b}b=H[g>>2]<<2;g=b+c|0;H[g>>2]=H[g>>2]|H[b+H[l>>2]>>2];a=a+1|0;if(a>>>0<K[d+12>>2]){continue}break}}i=0;a=H[h+16>>2];p:{if((a|0)==H[h+20>>2]){break p}while(1){f=H[h+28>>2];c=N(i,20)+a|0;k=H[c>>2];if(!I[k+84|0]){f=H[H[k+68>>2]+(f<<2)>>2]}if(K[k+80>>2]<=f>>>0){break p}m=H[d+92>>2]+(H[c+4>>2]<<2)|0;g=H[c+12>>2];b=m;q:{if(g>>>0>3){break q}a=0;b=H[h+12>>2];if(!H[c+16>>2]){break q}while(1){b=qa(b,m+(a<<2)|0,g);g=H[c+12>>2];b=b+g|0;a=a+1|0;if(a>>>0<K[c+16>>2]){continue}break}b=H[h+12>>2]}a=H[k+40>>2];qa(H[H[k>>2]>>2]+N(a,f)|0,b,a);i=i+1|0;a=H[h+16>>2];if(i>>>0<(H[h+20>>2]-a|0)/20>>>0){continue}break}}H[h+28>>2]=H[h+28>>2]+1;H[d+8>>2]=H[d+8>>2]+1;n=n+1|0;if((j|0)!=(n|0)){continue}break}}a=H[e+28>>2];if(a){continue}break}c=1}H[e+28>>2]=0;f=H[e+16>>2];a=H[e+12>>2];b=f-a|0;if(b>>>0>=9){while(1){oa(H[a>>2]);a=H[e+12>>2]+4|0;H[e+12>>2]=a;f=H[e+16>>2];b=f-a|0;if(b>>>0>8){continue}break}}g=170;r:{switch((b>>>2|0)-1|0){case 1:g=341;case 0:H[e+24>>2]=g;break;default:break r}}s:{if((a|0)==(f|0)){break s}while(1){oa(H[a>>2]);a=a+4|0;if((f|0)!=(a|0)){continue}break}a=H[e+16>>2];b=H[e+12>>2];if((a|0)==(b|0)){break s}H[e+16>>2]=a+((b-a|0)+3&-4)}a=H[e+8>>2];if(a){oa(a)}ca=e+32|0;break b}sa();v()}sa();v()}i=c}return i}function xd(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;i=H[b+8>>2];k=H[b+12>>2];n=H[b+20>>2];h=H[b+16>>2];f=h+4|0;n=f>>>0<4?n+1|0:n;a:{if((k|0)<=(n|0)&f>>>0>i>>>0|(k|0)<(n|0)){break a}h=h+H[b>>2]|0;H[a>>2]=I[h|0]|I[h+1|0]<<8|(I[h+2|0]<<16|I[h+3|0]<<24);h=H[b+20>>2];i=h;f=H[b+16>>2];h=f+4|0;k=h>>>0<4?i+1|0:i;H[b+16>>2]=h;H[b+20>>2]=k;if(K[a>>2]>32){break a}k=H[b+8>>2];n=H[b+12>>2];f=f+8|0;i=f>>>0<8?i+1|0:i;if(f>>>0>k>>>0&(i|0)>=(n|0)|(i|0)>(n|0)){break a}h=H[b>>2]+h|0;f=I[h|0]|I[h+1|0]<<8|(I[h+2|0]<<16|I[h+3|0]<<24);H[a+4>>2]=f;i=H[b+20>>2];h=H[b+16>>2]+4|0;i=h>>>0<4?i+1|0:i;H[b+16>>2]=h;H[b+20>>2]=i;if(!f){return 1}if(d>>>0<f>>>0){break a}H[a+8>>2]=0;if(!ta(a+16|0,b)){break a}if(!ua(a+32|0,b)){break a}if(!ua(a+52|0,b)){break a}if(!ua(a+72|0,b)){break a}u=H[a+4>>2];h=c;b=0;c=0;e=ca-32|0;ca=e;f=a;a=H[a+12>>2];H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;b:{c:{if(a){if(a>>>0>=1073741824){break c}d=a<<2;b=pa(d);H[e+8>>2]=b;c=b+d|0;H[e+16>>2]=c;ra(b,0,d);H[e+12>>2]=c}j=H[f+116>>2];d=H[j>>2];if(d){H[j+4>>2]=d;oa(d);c=H[e+12>>2];b=H[e+8>>2];a=H[f+12>>2]}H[j+4>>2]=c;H[j>>2]=b;H[j+8>>2]=H[e+16>>2];b=0;H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;d:{if(a){if(a>>>0>=1073741824){break d}a=a<<2;g=pa(a);H[e+8>>2]=g;b=a+g|0;H[e+16>>2]=b;ra(g,0,a);H[e+12>>2]=b}c=H[f+128>>2];a=H[c>>2];if(a){H[c+4>>2]=a;oa(a);g=H[e+8>>2];b=H[e+12>>2]}H[c+4>>2]=b;H[c>>2]=g;H[c+8>>2]=H[e+16>>2];H[e+24>>2]=0;H[e+28>>2]=0;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;xa(e+8|0);b=H[e+24>>2]+H[e+28>>2]|0;a=(b>>>0)/341|0;a=H[H[e+12>>2]+(a<<2)>>2]+N(b-N(a,341)|0,12)|0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=u;d=1;a=H[e+28>>2]+1|0;H[e+28>>2]=a;e:{if(!a){break e}n=f+16|0;while(1){i=H[e+12>>2];j=H[e+24>>2];d=a-1|0;c=j+d|0;b=(c>>>0)/341|0;b=H[i+(b<<2)>>2]+N(c-N(b,341)|0,12)|0;o=H[b+8>>2];c=H[b+4>>2];m=H[b>>2];H[e+28>>2]=d;b=H[e+16>>2];if((((b|0)!=(i|0)?N(b-i>>2,341)-1|0:0)-(a+j|0)|0)+1>>>0>=682){oa(H[b-4>>2]);H[e+16>>2]=H[e+16>>2]-4}if(m>>>0>u>>>0){d=0;break e}d=0;b=H[f+12>>2];a=(c|0)!=(b-1|0)?c+1|0:0;if(a>>>0>=b>>>0){break e}b=H[f+116>>2];p=N(o,12);r=b+p|0;j=H[f>>2];g=a<<2;k=p+H[f+128>>2]|0;c=H[g+H[k>>2]>>2];f:{if((j|0)==(c|0)){if(!m){break f}b=H[h+20>>2];c=H[h+16>>2];if((b|0)==(c|0)){a=H[f+8>>2];H[h+28>>2]=m+H[h+28>>2];H[f+8>>2]=a+m;break f}while(1){i=(b|0)==(c|0);a=b;j=0;b=c;g:{if(i){break g}while(1){g=H[h+28>>2];b=a;l=N(j,20)+c|0;k=H[l>>2];if(!I[k+84|0]){g=H[H[k+68>>2]+(g<<2)>>2]}if(K[k+80>>2]<=g>>>0){break g}i=H[r>>2]+(H[l+4>>2]<<2)|0;c=H[l+12>>2];b=i;h:{if(c>>>0>3){break h}a=0;b=H[h+12>>2];if(!H[l+16>>2]){break h}while(1){b=qa(b,i+(a<<2)|0,c);c=H[l+12>>2];b=b+c|0;a=a+1|0;if(a>>>0<K[l+16>>2]){continue}break}b=H[h+12>>2]}a=H[k+40>>2];qa(H[H[k>>2]>>2]+N(a,g)|0,b,a);j=j+1|0;a=H[h+20>>2];b=a;c=H[h+16>>2];if(j>>>0<(b-c|0)/20>>>0){continue}break}}H[h+28>>2]=H[h+28>>2]+1;H[f+8>>2]=H[f+8>>2]+1;d=d+1|0;if((m|0)!=(d|0)){continue}break}break f}i:{j:{k:{l:{if(m>>>0<=2){c=H[f+104>>2];H[c>>2]=a;g=1;b=H[f+12>>2];if(b>>>0>1){break l}break i}if(K[f+8>>2]>K[f+4>>2]){break e}i=b;b=p+12|0;Aa(i+b|0,H[r>>2],H[r+4>>2]);b=g+H[b+H[f+116>>2]>>2]|0;H[b>>2]=H[b>>2]+(1<<j+(c^-1));H[e+4>>2]=0;pc(n,Q(m)^31,e+4|0);c=m>>>1|0;b=H[e+4>>2];if(c>>>0<b>>>0){break e}l=o+1|0;b=c-b|0;c=m-b|0;m:{if((c|0)==(b|0)){c=b;break m}k=H[f+84>>2];if((k|0)==H[f+76>>2]){break k}i=H[k>>2];j=H[f+88>>2];d=j+1|0;H[f+88>>2]=d;j=i&-2147483648>>>j;n:{if((d|0)==32){H[f+88>>2]=0;H[f+84>>2]=k+4;if(j){break n}break k}if(!j){break k}}}j=c;c=b;break j}while(1){a=(b-1|0)!=(a|0)?a+1|0:0;H[c+(g<<2)>>2]=a;b=H[f+12>>2];g=g+1|0;if(b>>>0>g>>>0){continue}break}break i}j=b}k=H[f+128>>2];i=k+p|0;d=H[i>>2];b=d+g|0;H[b>>2]=H[b>>2]+1;Aa(k+N(l,12)|0,d,H[i+4>>2]);if(c){b=H[e+28>>2]+H[e+24>>2]|0;d=H[e+16>>2];g=H[e+12>>2];if((b|0)==(((d|0)!=(g|0)?N(d-g>>2,341)-1|0:0)|0)){xa(e+8|0);g=H[e+12>>2];b=H[e+24>>2]+H[e+28>>2]|0}d=(b>>>0)/341|0;b=H[(d<<2)+g>>2]+N(b-N(d,341)|0,12)|0;H[b+8>>2]=o;H[b+4>>2]=a;H[b>>2]=c;H[e+28>>2]=H[e+28>>2]+1}if(!j){break f}b=H[e+28>>2]+H[e+24>>2]|0;c=H[e+16>>2];g=H[e+12>>2];if((b|0)==(((c|0)!=(g|0)?N(c-g>>2,341)-1|0:0)|0)){xa(e+8|0);g=H[e+12>>2];b=H[e+24>>2]+H[e+28>>2]|0}c=(b>>>0)/341|0;b=H[(c<<2)+g>>2]+N(b-N(c,341)|0,12)|0;H[b+8>>2]=l;H[b+4>>2]=a;H[b>>2]=j;H[e+28>>2]=H[e+28>>2]+1;break f}s=0;if(!m){break f}while(1){if(H[f+12>>2]){w=H[f+36>>2];i=H[k>>2];t=H[f+92>>2];j=H[f+104>>2];a=0;while(1){o=(a<<2)+j|0;H[t+(H[o>>2]<<2)>>2]=0;d=H[f>>2];c=H[o>>2]<<2;b=H[c+i>>2];o:{if((d|0)==(b|0)){break o}p=c+t|0;q=d-b|0;g=H[f+48>>2];d=32-g|0;if((q|0)<=(d|0)){c=H[f+44>>2];if((c|0)==(w|0)){d=0;break e}H[p>>2]=H[c>>2]<<g>>>32-q;b=q+H[f+48>>2]|0;H[f+48>>2]=b;if((b|0)!=32){break o}H[f+48>>2]=0;H[f+44>>2]=c+4;break o}l=H[f+44>>2];b=l+4|0;if((w|0)==(b|0)){d=0;break e}c=H[l>>2];H[f+44>>2]=b;b=q-d|0;H[f+48>>2]=b;H[p>>2]=H[l+4>>2]>>>32-b|c<<g>>>32-q}c=H[o>>2]<<2;b=c+t|0;H[b>>2]=H[b>>2]|H[c+H[r>>2]>>2];a=a+1|0;if(a>>>0<K[f+12>>2]){continue}break}}j=0;a=H[h+16>>2];p:{if((a|0)==H[h+20>>2]){break p}while(1){g=H[h+28>>2];l=N(j,20)+a|0;i=H[l>>2];if(!I[i+84|0]){g=H[H[i+68>>2]+(g<<2)>>2]}if(K[i+80>>2]<=g>>>0){break p}d=H[f+92>>2]+(H[l+4>>2]<<2)|0;c=H[l+12>>2];b=d;q:{if(c>>>0>3){break q}a=0;b=H[h+12>>2];if(!H[l+16>>2]){break q}while(1){b=qa(b,d+(a<<2)|0,c);c=H[l+12>>2];b=b+c|0;a=a+1|0;if(a>>>0<K[l+16>>2]){continue}break}b=H[h+12>>2]}a=H[i+40>>2];qa(H[H[i>>2]>>2]+N(a,g)|0,b,a);j=j+1|0;a=H[h+16>>2];if(j>>>0<(H[h+20>>2]-a|0)/20>>>0){continue}break}}H[h+28>>2]=H[h+28>>2]+1;H[f+8>>2]=H[f+8>>2]+1;s=s+1|0;if((m|0)!=(s|0)){continue}break}}a=H[e+28>>2];if(a){continue}break}d=1}H[e+28>>2]=0;g=H[e+16>>2];a=H[e+12>>2];b=g-a|0;if(b>>>0>=9){while(1){oa(H[a>>2]);a=H[e+12>>2]+4|0;H[e+12>>2]=a;g=H[e+16>>2];b=g-a|0;if(b>>>0>8){continue}break}}c=170;r:{switch((b>>>2|0)-1|0){case 1:c=341;case 0:H[e+24>>2]=c;break;default:break r}}s:{if((a|0)==(g|0)){break s}while(1){oa(H[a>>2]);a=a+4|0;if((g|0)!=(a|0)){continue}break}b=H[e+16>>2];a=H[e+12>>2];if((b|0)==(a|0)){break s}H[e+16>>2]=b+((a-b|0)+3&-4)}a=H[e+8>>2];if(a){oa(a)}ca=e+32|0;j=d;break b}sa();v()}sa();v()}}return j}function $c(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;h=ca-32|0;ca=h;g=H[H[a+4>>2]+44>>2];c=H[a+8>>2];d=H[c>>2];c=H[c+4>>2];H[h+24>>2]=0;H[h+16>>2]=0;H[h+20>>2]=0;d=(c-d>>2>>>0)/3|0;c=H[g+96>>2];f=(H[g+100>>2]-c|0)/12|0;a:{if(d>>>0>f>>>0){e=d-f|0;i=H[g+104>>2];c=H[g+100>>2];if(e>>>0<=(i-c|0)/12>>>0){b:{if(!e){break b}d=c;f=N(e,12)-12|0;i=((f>>>0)/12|0)+1&3;if(i){while(1){l=H[h+20>>2];H[d>>2]=H[h+16>>2];H[d+4>>2]=l;H[d+8>>2]=H[h+24>>2];d=d+12|0;j=j+1|0;if((i|0)!=(j|0)){continue}break}}c=N(e,12)+c|0;if(f>>>0<36){break b}while(1){f=H[h+20>>2];H[d>>2]=H[h+16>>2];H[d+4>>2]=f;H[d+8>>2]=H[h+24>>2];H[d+20>>2]=H[h+24>>2];f=H[h+20>>2];H[d+12>>2]=H[h+16>>2];H[d+16>>2]=f;H[d+32>>2]=H[h+24>>2];f=H[h+20>>2];H[d+24>>2]=H[h+16>>2];H[d+28>>2]=f;f=H[h+20>>2];H[d+36>>2]=H[h+16>>2];H[d+40>>2]=f;H[d+44>>2]=H[h+24>>2];d=d+48|0;if((d|0)!=(c|0)){continue}break}}H[g+100>>2]=c;break a}c:{f=H[g+96>>2];n=(c-f|0)/12|0;d=n+e|0;if(d>>>0<357913942){f=(i-f|0)/12|0;i=f<<1;i=f>>>0>=178956970?357913941:d>>>0<i>>>0?i:d;if(i){if(i>>>0>=357913942){break c}l=pa(N(i,12))}f=N(n,12)+l|0;d=f;e=N(e,12);n=e-12|0;q=((n>>>0)/12|0)+1&3;if(q){while(1){r=H[h+20>>2];H[d>>2]=H[h+16>>2];H[d+4>>2]=r;H[d+8>>2]=H[h+24>>2];d=d+12|0;j=j+1|0;if((q|0)!=(j|0)){continue}break}}e=e+f|0;if(n>>>0>=36){while(1){j=H[h+20>>2];H[d>>2]=H[h+16>>2];H[d+4>>2]=j;H[d+8>>2]=H[h+24>>2];H[d+20>>2]=H[h+24>>2];j=H[h+20>>2];H[d+12>>2]=H[h+16>>2];H[d+16>>2]=j;H[d+32>>2]=H[h+24>>2];j=H[h+20>>2];H[d+24>>2]=H[h+16>>2];H[d+28>>2]=j;j=H[h+20>>2];H[d+36>>2]=H[h+16>>2];H[d+40>>2]=j;H[d+44>>2]=H[h+24>>2];d=d+48|0;if((e|0)!=(d|0)){continue}break}}j=H[g+96>>2];if((j|0)!=(c|0)){while(1){c=c-12|0;n=H[c+4>>2];f=f-12|0;d=f;H[d>>2]=H[c>>2];H[d+4>>2]=n;H[d+8>>2]=H[c+8>>2];if((c|0)!=(j|0)){continue}break}c=H[g+96>>2]}H[g+104>>2]=N(i,12)+l;H[g+100>>2]=e;H[g+96>>2]=f;if(c){oa(c)}break a}sa();v()}wa();v()}if(d>>>0>=f>>>0){break a}H[g+100>>2]=c+N(d,12)}d:{if(H[a+216>>2]==H[a+220>>2]){j=H[a+4>>2];c=H[j+44>>2];d=H[c+100>>2];f=H[c+96>>2];if((d|0)!=(f|0)){c=(d-f|0)/12|0;o=c>>>0<=1?1:c;c=0;while(1){d=H[a+8>>2];i=f+N(c,12)|0;g=N(c,3);e:{f:{if((g|0)==-1){e=H[(H[d>>2]+(g<<2)|0)+4>>2];k=-1;g=1;break f}e=-1;k=H[H[d>>2]+(g<<2)>>2];l=g+1|0;if((l|0)==-1){g=0;break f}e=H[H[d>>2]+(l<<2)>>2];g=g+2|0;m=-1;if((g|0)==-1){break e}}m=H[H[d>>2]+(g<<2)>>2]}H[i+8>>2]=m;H[i+4>>2]=e;H[i>>2]=k;c=c+1|0;if((o|0)!=(c|0)){continue}break}}H[H[j+4>>2]+80>>2]=b;c=1;break d}d=0;H[h+24>>2]=0;H[h+16>>2]=0;H[h+20>>2]=0;l=H[a+8>>2];c=H[l>>2];g=H[l+4>>2];H[h+8>>2]=0;H[h>>2]=0;H[h+4>>2]=0;b=0;g:{h:{i:{j:{k:{l:{if((c|0)!=(g|0)){c=g-c|0;if((c|0)<0){break l}b=pa(c);H[h>>2]=b;H[h+8>>2]=(c&-4)+b;u=h,w=ra(b,0,c)+c|0,H[u+4>>2]=w}c=H[l+24>>2];if((H[l+28>>2]-c|0)<4){break h}f=0;while(1){g=H[(p<<2)+c>>2];m:{if((g|0)==-1){break m}n:{if(H[H[a+120>>2]+(p>>>3&536870908)>>2]>>>p&1){break n}n=H[a+216>>2];c=H[a+220>>2];if((n|0)==(c|0)){break n}e=g+2|0;i=(g>>>0)%3|0;q=i?g-1|0:e;c=(c-n|0)/144|0;r=c>>>0<=1?1:c;j=0;t=(i|0)!=0|(e|0)!=-1;while(1){s=g<<2;i=N(j,144)+n|0;c=H[s+H[H[i+68>>2]>>2]>>2];o:{if(!(H[H[i+16>>2]+(c>>>3&536870908)>>2]>>>c&1)){break o}c=-1;p:{if(!t){break p}e=H[H[l+12>>2]+(q<<2)>>2];c=-1;if((e|0)==-1){break p}c=e-1|0;if((e>>>0)%3|0){break p}c=e+2|0}if((g|0)==(c|0)){break o}e=s;s=H[i+32>>2];i=H[e+s>>2];while(1){e=0;if((c|0)==-1){break g}if((i|0)!=H[s+(c<<2)>>2]){g=c;break n}q:{r:{if((c>>>0)%3|0){e=c-1|0;break r}e=c+2|0;m=-1;if((e|0)==-1){break q}}c=H[H[l+12>>2]+(e<<2)>>2];m=-1;if((c|0)==-1){break q}m=c-1|0;if((c>>>0)%3|0){break q}m=c+2|0}c=m;if((g|0)!=(c|0)){continue}break}}j=j+1|0;if((r|0)!=(j|0)){continue}break}}i=k-f|0;e=i>>2;H[(g<<2)+b>>2]=e;s:{if(k>>>0<o>>>0){H[k>>2]=g;k=k+4|0;H[h+20>>2]=k;break s}c=e+1|0;if(c>>>0>=1073741824){break k}d=o-f|0;k=d>>>1|0;c=d>>>0>=2147483644?1073741823:c>>>0<k>>>0?k:c;if(c){if(c>>>0>=1073741824){break j}d=pa(c<<2)}else{d=0}e=d+(e<<2)|0;H[e>>2]=g;m=c<<2;c=va(d,f,i);o=m+c|0;H[h+24>>2]=o;k=e+4|0;H[h+20>>2]=k;H[h+16>>2]=c;if(f){oa(f);l=H[a+8>>2]}f=c}if((g|0)==-1){break m}t:{if((g>>>0)%3|0){c=g-1|0;break t}c=g+2|0;if((c|0)==-1){break m}}c=H[H[l+12>>2]+(c<<2)>>2];if((c|0)==-1){break m}c=c+((c>>>0)%3|0?-1:2)|0;if((c|0)==-1){break m}e=g;if((c|0)==(g|0)){break m}while(1){i=c;u:{v:{c=H[a+220>>2];j=H[a+216>>2];if((c|0)==(j|0)){break v}c=(c-j|0)/144|0;n=c>>>0<=1?1:c;c=0;while(1){q=H[(j+N(c,144)|0)+32>>2];r=i<<2;if(H[q+r>>2]==H[q+(e<<2)>>2]){c=c+1|0;if((n|0)!=(c|0)){continue}break v}break}j=k-d|0;e=j>>2;H[b+r>>2]=e;if(k>>>0<o>>>0){H[k>>2]=i;k=k+4|0;H[h+20>>2]=k;f=d;break u}c=e+1|0;if(c>>>0>=1073741824){break i}f=o-d|0;k=f>>>1|0;c=f>>>0>=2147483644?1073741823:c>>>0<k>>>0?k:c;if(c){if(c>>>0>=1073741824){break j}f=pa(c<<2)}else{f=0}e=f+(e<<2)|0;H[e>>2]=i;m=c<<2;c=va(f,d,j);o=m+c|0;H[h+24>>2]=o;k=e+4|0;H[h+20>>2]=k;H[h+16>>2]=c;if(!d){d=c;break u}oa(d);l=H[a+8>>2];d=c;break u}H[(i<<2)+b>>2]=H[(e<<2)+b>>2]}if((i|0)==-1){break m}w:{if((i>>>0)%3|0){c=i-1|0;break w}c=i+2|0;if((c|0)==-1){break m}}c=H[H[l+12>>2]+(c<<2)>>2];if((c|0)==-1){break m}c=c+((c>>>0)%3|0?-1:2)|0;if((c|0)==-1){break m}e=i;if((c|0)!=(g|0)){continue}break}}p=p+1|0;c=H[l+24>>2];if((p|0)<H[l+28>>2]-c>>2){continue}break}break h}sa();v()}sa();v()}wa();v()}sa();v()}i=H[a+4>>2];a=H[i+44>>2];c=H[a+100>>2];a=H[a+96>>2];x:{if((c|0)==(a|0)){break x}g=(c-a|0)/12|0;f=g>>>0<=1?1:g;l=f&1;c=0;if(g>>>0>=2){j=f&-2;g=0;while(1){e=N(c,12);f=e+b|0;o=H[f>>2];p=H[f+4>>2];e=a+e|0;H[e+8>>2]=H[f+8>>2];H[e>>2]=o;H[e+4>>2]=p;e=N(c|1,12);f=e+b|0;o=H[f>>2];p=H[f+4>>2];e=a+e|0;H[e+8>>2]=H[f+8>>2];H[e>>2]=o;H[e+4>>2]=p;c=c+2|0;g=g+2|0;if((j|0)!=(g|0)){continue}break}}if(!l){break x}g=N(c,12);c=g+b|0;f=H[c>>2];e=H[c+4>>2];a=a+g|0;H[a+8>>2]=H[c+8>>2];H[a>>2]=f;H[a+4>>2]=e}H[H[i+4>>2]+80>>2]=k-d>>2;e=1}c=e;if(b){oa(b)}if(!d){break d}H[h+20>>2]=d;oa(d)}ca=h+32|0;return c}function Fj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,O=0,P=0;g=ca+-64|0;ca=g;H[a+8>>2]=e;y=a+32|0;f=H[y>>2];d=H[a+36>>2]-f>>2;a:{b:{if(d>>>0<e>>>0){ya(y,e-d|0);H[g+56>>2]=0;H[g+60>>2]=0;H[g+48>>2]=0;H[g+52>>2]=0;H[g+40>>2]=0;H[g+44>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;H[g+24>>2]=0;H[g+28>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;H[g>>2]=0;break b}if(d>>>0>e>>>0){H[a+36>>2]=f+(e<<2)}H[g+56>>2]=0;H[g+60>>2]=0;H[g+48>>2]=0;H[g+52>>2]=0;H[g+40>>2]=0;H[g+44>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;H[g+24>>2]=0;H[g+28>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;H[g>>2]=0;d=0;if(!e){break a}}Pa(g+16|0,e,g);h=H[g+28>>2];d=H[g+32>>2]}H[g>>2]=0;d=d-h>>2;c:{if(d>>>0>=e>>>0){if(d>>>0<=e>>>0){break c}H[g+32>>2]=(e<<2)+h;break c}Pa(g+16|12,e-d|0,g)}H[g>>2]=0;f=H[g+40>>2];d=H[g+44>>2]-f>>2;d:{if(d>>>0>=e>>>0){if(d>>>0<=e>>>0){break d}H[g+44>>2]=f+(e<<2);break d}Pa(g+40|0,e-d|0,g)}H[g>>2]=0;f=H[g+52>>2];d=H[g+56>>2]-f>>2;e:{if(d>>>0>=e>>>0){if(d>>>0<=e>>>0){break e}H[g+56>>2]=f+(e<<2);break e}Pa(g+52|0,e-d|0,g)}f:{if(H[a+8>>2]<=0){break f}i=H[g+16>>2];j=H[a+32>>2];h=0;while(1){d=h<<2;f=H[d+i>>2];m=H[a+16>>2];g:{if((f|0)>(m|0)){H[d+j>>2]=m;break g}d=d+j|0;m=H[a+12>>2];if((m|0)>(f|0)){H[d>>2]=m;break g}H[d>>2]=f}h=h+1|0;d=H[a+8>>2];if((h|0)<(d|0)){continue}break}if((d|0)<=0){break f}d=0;while(1){i=d<<2;f=i+c|0;i=H[b+i>>2]+H[j+i>>2]|0;H[f>>2]=i;h:{if((i|0)>H[a+16>>2]){i=i-H[a+20>>2]|0}else{if((i|0)>=H[a+12>>2]){break h}i=i+H[a+20>>2]|0}H[f>>2]=i}d=d+1|0;if((d|0)<H[a+8>>2]){continue}break}}G=H[a+52>>2];t=H[a+48>>2];z=pa(16);d=z;H[d>>2]=0;H[d+4>>2]=0;H[d+8>>2]=0;H[d+12>>2]=0;H[g+8>>2]=0;H[g>>2]=0;H[g+4>>2]=0;i:{if(e){if(e>>>0>=1073741824){break i}d=e<<2;r=pa(d);H[g>>2]=r;H[g+8>>2]=d+r;ra(r,0,d)}A=1;d=H[a+56>>2];B=H[d>>2];d=H[d+4>>2]-B|0;j:{if((d|0)<8){break j}w=d>>2;I=(w|0)<=2?2:w;J=w>>>0<=1?1:w;C=e&-2;D=e&1;K=e&-4;E=e&3;F=e-1|0;L=e<<2;M=e>>>0<4;A=0;m=1;while(1){k:{l:{m:{n:{if((m|0)!=(J|0)){o:{p:{f=H[(m<<2)+B>>2];if((f|0)==-1){break p}k=1;d=f+2|0;j=(f>>>0)%3|0;x=j?f-1|0:d;s=1<<x;n=H[t>>2];O=n+(x>>>3&536870908)|0;i=0;P=(j|0)!=0|(d|0)!=-1;d=f;q:{while(1){r:{if(H[n+(d>>>3&536870908)>>2]>>>d&1){break r}j=H[H[H[t+64>>2]+12>>2]+(d<<2)>>2];if((j|0)==-1){break r}l=H[G>>2];h=H[t+28>>2];p=H[l+(H[h+(j<<2)>>2]<<2)>>2];if((p|0)>=(m|0)){break r}q=j+1|0;q=H[l+(H[h+(((q>>>0)%3|0?q:j-2|0)<<2)>>2]<<2)>>2];if((q|0)>=(m|0)){break r}h=H[l+(H[h+(j+((j>>>0)%3|0?-1:2)<<2)>>2]<<2)>>2];if((h|0)>=(m|0)){break r}s:{if(!e){break s}j=H[(g+16|0)+N(i,12)>>2];l=N(e,h);q=N(e,q);p=N(e,p);h=0;o=0;if(F){while(1){H[j+(h<<2)>>2]=(H[(h+l<<2)+c>>2]+H[(h+q<<2)+c>>2]|0)-H[(h+p<<2)+c>>2];u=h|1;H[j+(u<<2)>>2]=(H[(l+u<<2)+c>>2]+H[(q+u<<2)+c>>2]|0)-H[(p+u<<2)+c>>2];h=h+2|0;o=o+2|0;if((C|0)!=(o|0)){continue}break}}if(!D){break s}H[j+(h<<2)>>2]=(H[(h+l<<2)+c>>2]+H[(h+q<<2)+c>>2]|0)-H[(h+p<<2)+c>>2]}j=4;i=i+1|0;if((i|0)==4){break q}}t:{if(k&1){h=d-2|0;j=d+1|0;d=-1;j=(j>>>0)%3|0?j:h;if((j|0)==-1|H[n+(j>>>3&536870908)>>2]>>>j&1){break t}j=H[H[H[t+64>>2]+12>>2]+(j<<2)>>2];if((j|0)==-1){break t}d=j+1|0;d=(d>>>0)%3|0?d:j-2|0;break t}u:{if((d>>>0)%3|0){h=d-1|0;break u}h=d+2|0;d=-1;if((h|0)==-1){break t}}d=-1;if(H[n+(h>>>3&536870908)>>2]>>>h&1){break t}j=H[H[H[t+64>>2]+12>>2]+(h<<2)>>2];if((j|0)==-1){break t}if((j>>>0)%3|0){d=j-1|0;break t}d=j+2|0}v:{if((d|0)==(f|0)){break v}if((d|0)==-1&k){if(!P|s&H[O>>2]){break v}d=H[H[H[t+64>>2]+12>>2]+(x<<2)>>2];if((d|0)==-1){break v}k=0;d=(d>>>0)%3|0?d-1|0:d+2|0}if((d|0)!=-1){continue}}break}j=i;if((j|0)<=0){break p}}if(e){ra(r,0,L)}d=j-1|0;q=(d<<2)+z|0;d=N(d,12)+a|0;u=d;x=H[d- -64>>2];k=0;d=H[g>>2];f=0;while(1){i=H[q>>2];H[q>>2]=i+1;if(i>>>0>=x>>>0){break j}w:{if(H[H[u+60>>2]+(i>>>3&536870908)>>2]>>>i&1){break w}f=f+1|0;if(!e){break w}n=H[(g+16|0)+N(k,12)>>2];i=0;h=0;p=0;if(!M){while(1){l=h<<2;o=l+d|0;H[o>>2]=H[l+n>>2]+H[o>>2];o=l|4;s=o+d|0;H[s>>2]=H[n+o>>2]+H[s>>2];o=l|8;s=o+d|0;H[s>>2]=H[n+o>>2]+H[s>>2];l=l|12;o=l+d|0;H[o>>2]=H[l+n>>2]+H[o>>2];h=h+4|0;p=p+4|0;if((K|0)!=(p|0)){continue}break}}if(!E){break w}while(1){l=h<<2;p=l+d|0;H[p>>2]=H[l+n>>2]+H[p>>2];h=h+1|0;i=i+1|0;if((E|0)!=(i|0)){continue}break}}k=k+1|0;if((k|0)!=(j|0)){continue}break}i=N(e,m);if(!f){break o}if(!e){break l}h=0;d=0;if(F){break n}break m}i=N(e,m)}if(H[a+8>>2]<=0){break k}k=(N(m-1|0,e)<<2)+c|0;j=H[y>>2];h=0;while(1){d=h<<2;f=H[d+k>>2];n=H[a+16>>2];x:{if((f|0)>(n|0)){H[d+j>>2]=n;break x}d=d+j|0;n=H[a+12>>2];if((n|0)>(f|0)){H[d>>2]=n;break x}H[d>>2]=f}h=h+1|0;f=H[a+8>>2];if((h|0)<(f|0)){continue}break}d=0;if((f|0)<=0){break k}f=i<<2;h=f+c|0;k=b+f|0;while(1){i=d<<2;f=i+h|0;i=H[i+k>>2]+H[j+i>>2]|0;H[f>>2]=i;y:{if((i|0)>H[a+16>>2]){i=i-H[a+20>>2]|0}else{if((i|0)>=H[a+12>>2]){break y}i=i+H[a+20>>2]|0}H[f>>2]=i}d=d+1|0;if((d|0)<H[a+8>>2]){continue}break}break k}Ca();v()}while(1){j=h<<2;k=j+r|0;H[k>>2]=H[k>>2]/(f|0);j=(j|4)+r|0;H[j>>2]=H[j>>2]/(f|0);h=h+2|0;d=d+2|0;if((C|0)!=(d|0)){continue}break}}if(!D){break l}d=(h<<2)+r|0;H[d>>2]=H[d>>2]/(f|0)}if(H[a+8>>2]<=0){break k}j=H[y>>2];h=0;while(1){d=h<<2;f=H[d+r>>2];k=H[a+16>>2];z:{if((f|0)>(k|0)){H[d+j>>2]=k;break z}d=d+j|0;k=H[a+12>>2];if((k|0)>(f|0)){H[d>>2]=k;break z}H[d>>2]=f}h=h+1|0;f=H[a+8>>2];if((h|0)<(f|0)){continue}break}d=0;if((f|0)<=0){break k}f=i<<2;h=f+c|0;k=b+f|0;while(1){i=d<<2;f=i+h|0;i=H[i+k>>2]+H[j+i>>2]|0;H[f>>2]=i;A:{if((i|0)>H[a+16>>2]){i=i-H[a+20>>2]|0}else{if((i|0)>=H[a+12>>2]){break A}i=i+H[a+20>>2]|0}H[f>>2]=i}d=d+1|0;if((d|0)<H[a+8>>2]){continue}break}}m=m+1|0;A=(w|0)<=(m|0);if((m|0)!=(I|0)){continue}break}}a=H[g>>2];if(a){oa(a)}oa(z);a=H[g+52>>2];if(a){H[g+56>>2]=a;oa(a)}a=H[g+40>>2];if(a){H[g+44>>2]=a;oa(a)}a=H[g+28>>2];if(a){H[g+32>>2]=a;oa(a)}a=H[g+16>>2];if(a){H[g+20>>2]=a;oa(a)}ca=g- -64|0;return A|0}sa();v()}function oj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0;h=ca+-64|0;ca=h;H[a+8>>2]=e;x=a+32|0;f=H[x>>2];d=H[a+36>>2]-f>>2;a:{b:{if(d>>>0<e>>>0){ya(x,e-d|0);H[h+56>>2]=0;H[h+60>>2]=0;H[h+48>>2]=0;H[h+52>>2]=0;H[h+40>>2]=0;H[h+44>>2]=0;H[h+32>>2]=0;H[h+36>>2]=0;H[h+24>>2]=0;H[h+28>>2]=0;H[h+16>>2]=0;H[h+20>>2]=0;H[h>>2]=0;break b}if(d>>>0>e>>>0){H[a+36>>2]=f+(e<<2)}H[h+56>>2]=0;H[h+60>>2]=0;H[h+48>>2]=0;H[h+52>>2]=0;H[h+40>>2]=0;H[h+44>>2]=0;H[h+32>>2]=0;H[h+36>>2]=0;H[h+24>>2]=0;H[h+28>>2]=0;H[h+16>>2]=0;H[h+20>>2]=0;H[h>>2]=0;d=0;if(!e){break a}}Pa(h+16|0,e,h);i=H[h+28>>2];d=H[h+32>>2]}H[h>>2]=0;d=d-i>>2;c:{if(d>>>0>=e>>>0){if(d>>>0<=e>>>0){break c}H[h+32>>2]=(e<<2)+i;break c}Pa(h+16|12,e-d|0,h)}H[h>>2]=0;f=H[h+40>>2];d=H[h+44>>2]-f>>2;d:{if(d>>>0>=e>>>0){if(d>>>0<=e>>>0){break d}H[h+44>>2]=f+(e<<2);break d}Pa(h+40|0,e-d|0,h)}H[h>>2]=0;f=H[h+52>>2];d=H[h+56>>2]-f>>2;e:{if(d>>>0>=e>>>0){if(d>>>0<=e>>>0){break e}H[h+56>>2]=f+(e<<2);break e}Pa(h+52|0,e-d|0,h)}f:{if(H[a+8>>2]<=0){break f}g=H[h+16>>2];j=H[a+32>>2];i=0;while(1){d=i<<2;f=H[d+g>>2];m=H[a+16>>2];g:{if((f|0)>(m|0)){H[d+j>>2]=m;break g}d=d+j|0;m=H[a+12>>2];if((m|0)>(f|0)){H[d>>2]=m;break g}H[d>>2]=f}i=i+1|0;d=H[a+8>>2];if((i|0)<(d|0)){continue}break}if((d|0)<=0){break f}d=0;while(1){g=d<<2;f=g+c|0;g=H[b+g>>2]+H[g+j>>2]|0;H[f>>2]=g;h:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break h}g=g+H[a+20>>2]|0}H[f>>2]=g}d=d+1|0;if((d|0)<H[a+8>>2]){continue}break}}G=H[a+52>>2];A=H[a+48>>2];y=pa(16);d=y;H[d>>2]=0;H[d+4>>2]=0;H[d+8>>2]=0;H[d+12>>2]=0;H[h+8>>2]=0;H[h>>2]=0;H[h+4>>2]=0;i:{if(e){if(e>>>0>=1073741824){break i}d=e<<2;t=pa(d);H[h>>2]=t;H[h+8>>2]=d+t;ra(t,0,d)}z=1;d=H[a+56>>2];B=H[d>>2];d=H[d+4>>2]-B|0;j:{if((d|0)<8){break j}w=d>>2;I=(w|0)<=2?2:w;J=w>>>0<=1?1:w;C=e&-2;D=e&1;K=e&-4;E=e&3;F=e-1|0;L=e<<2;M=e>>>0<4;z=0;m=1;while(1){k:{l:{m:{n:{if((m|0)!=(J|0)){o:{p:{f=H[(m<<2)+B>>2];if((f|0)==-1){break p}n=H[A+12>>2];d=f+2|0;g=(f>>>0)%3|0;q=n+((g?f-1|0:d)<<2)|0;j=0;u=(g|0)!=0|(d|0)!=-1;k=1;d=f;q:{while(1){g=H[n+(d<<2)>>2];r:{if((g|0)==-1){break r}l=-1;p=H[G>>2];r=H[A>>2];i=p+(H[r+(g<<2)>>2]<<2)|0;o=g+1|0;o=(o>>>0)%3|0?o:g-2|0;if((o|0)!=-1){l=H[r+(o<<2)>>2]}o=H[i>>2];s:{t:{if((g>>>0)%3|0){i=g-1|0;break t}i=g+2|0;s=-1;if((i|0)==-1){break s}}s=H[r+(i<<2)>>2]}if((m|0)<=(o|0)){break r}i=H[p+(l<<2)>>2];if((i|0)>=(m|0)){break r}l=H[p+(s<<2)>>2];if((l|0)>=(m|0)){break r}g=H[(h+16|0)+N(j,12)>>2];u:{if(!e){break u}l=N(e,l);r=N(e,i);p=N(e,o);i=0;s=0;if(F){while(1){H[g+(i<<2)>>2]=(H[(i+l<<2)+c>>2]+H[(i+r<<2)+c>>2]|0)-H[(i+p<<2)+c>>2];o=i|1;H[g+(o<<2)>>2]=(H[(l+o<<2)+c>>2]+H[(o+r<<2)+c>>2]|0)-H[(o+p<<2)+c>>2];i=i+2|0;s=s+2|0;if((C|0)!=(s|0)){continue}break}}if(!D){break u}H[g+(i<<2)>>2]=(H[(i+l<<2)+c>>2]+H[(i+r<<2)+c>>2]|0)-H[(i+p<<2)+c>>2]}g=4;j=j+1|0;if((j|0)==4){break q}}v:{if(k&1){i=d+1|0;d=(i>>>0)%3|0?i:d-2|0;g=-1;if((d|0)==-1){break v}d=H[n+(d<<2)>>2];g=-1;if((d|0)==-1){break v}g=d+1|0;g=(g>>>0)%3|0?g:d-2|0;break v}w:{if((d>>>0)%3|0){i=d-1|0;break w}i=d+2|0;g=-1;if((i|0)==-1){break v}}d=H[n+(i<<2)>>2];g=-1;if((d|0)==-1){break v}g=d-1|0;if((d>>>0)%3|0){break v}g=d+2|0}d=g;x:{if((f|0)==(d|0)){break x}if((d|0)==-1&k){if(!u){break x}d=H[q>>2];if((d|0)==-1){break x}k=0;d=(d>>>0)%3|0?d-1|0:d+2|0}if((d|0)!=-1){continue}}break}g=j;if((g|0)<=0){break p}}if(e){ra(t,0,L)}d=g-1|0;r=(d<<2)+y|0;d=N(d,12)+a|0;o=d;s=H[d- -64>>2];k=0;d=H[h>>2];f=0;while(1){j=H[r>>2];H[r>>2]=j+1;if(j>>>0>=s>>>0){break j}y:{if(H[H[o+60>>2]+(j>>>3&536870908)>>2]>>>j&1){break y}f=f+1|0;if(!e){break y}j=H[(h+16|0)+N(k,12)>>2];l=0;i=0;p=0;if(!M){while(1){n=i<<2;q=n+d|0;H[q>>2]=H[j+n>>2]+H[q>>2];q=n|4;u=q+d|0;H[u>>2]=H[j+q>>2]+H[u>>2];q=n|8;u=q+d|0;H[u>>2]=H[j+q>>2]+H[u>>2];n=n|12;q=n+d|0;H[q>>2]=H[j+n>>2]+H[q>>2];i=i+4|0;p=p+4|0;if((K|0)!=(p|0)){continue}break}}if(!E){break y}while(1){n=i<<2;p=n+d|0;H[p>>2]=H[j+n>>2]+H[p>>2];i=i+1|0;l=l+1|0;if((E|0)!=(l|0)){continue}break}}k=k+1|0;if((k|0)!=(g|0)){continue}break}g=N(e,m);if(!f){break o}if(!e){break l}i=0;d=0;if(F){break n}break m}g=N(e,m)}if(H[a+8>>2]<=0){break k}k=(N(m-1|0,e)<<2)+c|0;j=H[x>>2];i=0;while(1){d=i<<2;f=H[d+k>>2];l=H[a+16>>2];z:{if((f|0)>(l|0)){H[d+j>>2]=l;break z}d=d+j|0;l=H[a+12>>2];if((l|0)>(f|0)){H[d>>2]=l;break z}H[d>>2]=f}i=i+1|0;f=H[a+8>>2];if((i|0)<(f|0)){continue}break}d=0;if((f|0)<=0){break k}f=g<<2;i=f+c|0;k=b+f|0;while(1){g=d<<2;f=g+i|0;g=H[g+k>>2]+H[g+j>>2]|0;H[f>>2]=g;A:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break A}g=g+H[a+20>>2]|0}H[f>>2]=g}d=d+1|0;if((d|0)<H[a+8>>2]){continue}break}break k}Ca();v()}while(1){j=i<<2;k=j+t|0;H[k>>2]=H[k>>2]/(f|0);j=(j|4)+t|0;H[j>>2]=H[j>>2]/(f|0);i=i+2|0;d=d+2|0;if((C|0)!=(d|0)){continue}break}}if(!D){break l}d=(i<<2)+t|0;H[d>>2]=H[d>>2]/(f|0)}if(H[a+8>>2]<=0){break k}j=H[x>>2];i=0;while(1){d=i<<2;f=H[d+t>>2];k=H[a+16>>2];B:{if((f|0)>(k|0)){H[d+j>>2]=k;break B}d=d+j|0;k=H[a+12>>2];if((k|0)>(f|0)){H[d>>2]=k;break B}H[d>>2]=f}i=i+1|0;f=H[a+8>>2];if((i|0)<(f|0)){continue}break}d=0;if((f|0)<=0){break k}f=g<<2;i=f+c|0;k=b+f|0;while(1){g=d<<2;f=g+i|0;g=H[g+k>>2]+H[g+j>>2]|0;H[f>>2]=g;C:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break C}g=g+H[a+20>>2]|0}H[f>>2]=g}d=d+1|0;if((d|0)<H[a+8>>2]){continue}break}}m=m+1|0;z=(w|0)<=(m|0);if((m|0)!=(I|0)){continue}break}}a=H[h>>2];if(a){oa(a)}oa(y);a=H[h+52>>2];if(a){H[h+56>>2]=a;oa(a)}a=H[h+40>>2];if(a){H[h+44>>2]=a;oa(a)}a=H[h+28>>2];if(a){H[h+32>>2]=a;oa(a)}a=H[h+16>>2];if(a){H[h+20>>2]=a;oa(a)}ca=h- -64|0;return z|0}sa();v()}function Od(a,b,c,d,e){var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0;i=ca-80|0;ca=i;H[i+76>>2]=b;y=i+55|0;r=i+56|0;a:{b:{c:{d:{e:while(1){h=b;if((o^2147483647)<(f|0)){break d}o=f+o|0;f:{g:{h:{f=h;g=I[f|0];if(g){while(1){i:{b=g&255;j:{if(!b){b=f;break j}if((b|0)!=37){break i}g=f;while(1){if(I[g+1|0]!=37){b=g;break j}f=f+1|0;j=I[g+2|0];b=g+2|0;g=b;if((j|0)==37){continue}break}}f=f-h|0;x=o^2147483647;if((f|0)>(x|0)){break d}if(a){Ab(a,h,f)}if(f){continue e}H[i+76>>2]=b;f=b+1|0;p=-1;if(!(I[b+2|0]!=36|F[b+1|0]-48>>>0>=10)){p=F[b+1|0]-48|0;s=1;f=b+3|0}H[i+76>>2]=f;n=0;g=F[f|0];b=g-32|0;k:{if(b>>>0>31){k=f;break k}k=f;b=1<<b;if(!(b&75913)){break k}while(1){k=f+1|0;H[i+76>>2]=k;n=b|n;g=F[f+1|0];b=g-32|0;if(b>>>0>=32){break k}f=k;b=1<<b;if(b&75913){continue}break}}l:{if((g|0)==42){m:{if(!(I[k+2|0]!=36|F[k+1|0]-48>>>0>=10)){H[((F[k+1|0]<<2)+e|0)-192>>2]=10;g=k+3|0;s=1;b=H[((F[k+1|0]<<3)+d|0)-384>>2];break m}if(s){break h}g=k+1|0;if(!a){H[i+76>>2]=g;s=0;q=0;break l}b=H[c>>2];H[c>>2]=b+4;s=0;b=H[b>>2]}H[i+76>>2]=g;q=b;if((b|0)>=0){break l}q=0-q|0;n=n|8192;break l}q=Nd(i+76|0);if((q|0)<0){break d}g=H[i+76>>2]}f=0;m=-1;n:{if(I[g|0]!=46){b=g;u=0;break n}if(I[g+1|0]==42){o:{if(!(I[g+3|0]!=36|F[g+2|0]-48>>>0>=10)){H[((F[g+2|0]<<2)+e|0)-192>>2]=10;b=g+4|0;m=H[((F[g+2|0]<<3)+d|0)-384>>2];break o}if(s){break h}b=g+2|0;m=0;if(!a){break o}j=H[c>>2];H[c>>2]=j+4;m=H[j>>2]}H[i+76>>2]=b;u=(m^-1)>>>31|0;break n}H[i+76>>2]=g+1;m=Nd(i+76|0);b=H[i+76>>2];u=1}while(1){g=f;k=28;l=b;f=F[b|0];if(f-123>>>0<4294967238){break c}b=l+1|0;f=I[(f+N(g,58)|0)+13711|0];if(f-1>>>0<8){continue}break}H[i+76>>2]=b;p:{q:{if((f|0)!=27){if(!f){break c}if((p|0)>=0){H[(p<<2)+e>>2]=f;j=(p<<3)+d|0;f=H[j+4>>2];H[i+64>>2]=H[j>>2];H[i+68>>2]=f;break q}if(!a){break f}Md(i- -64|0,f,c);break p}if((p|0)>=0){break c}}f=0;if(!a){continue e}}j=n&-65537;n=n&8192?j:n;p=0;t=1132;k=r;r:{s:{t:{u:{v:{w:{x:{y:{z:{A:{B:{C:{D:{E:{F:{G:{f=F[l|0];f=g?(f&15)==3?f&-33:f:f;switch(f-88|0){case 11:break r;case 9:case 13:case 14:case 15:break s;case 27:break x;case 12:case 17:break A;case 23:break B;case 0:case 32:break C;case 24:break D;case 22:break E;case 29:break F;case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 10:case 16:case 18:case 19:case 20:case 21:case 25:case 26:case 28:case 30:case 31:break g;default:break G}}H:{switch(f-65|0){case 0:case 4:case 5:case 6:break s;case 2:break v;case 1:case 3:break g;default:break H}}if((f|0)==83){break w}break g}l=H[i+64>>2];j=H[i+68>>2];t=1132;break z}f=0;I:{switch(g&255){case 0:H[H[i+64>>2]>>2]=o;continue e;case 1:H[H[i+64>>2]>>2]=o;continue e;case 2:h=H[i+64>>2];H[h>>2]=o;H[h+4>>2]=o>>31;continue e;case 3:G[H[i+64>>2]>>1]=o;continue e;case 4:F[H[i+64>>2]]=o;continue e;case 6:H[H[i+64>>2]>>2]=o;continue e;case 7:break I;default:continue e}}h=H[i+64>>2];H[h>>2]=o;H[h+4>>2]=o>>31;continue e}m=m>>>0<=8?8:m;n=n|8;f=120}h=r;l=H[i+64>>2];j=H[i+68>>2];if(l|j){z=f&32;while(1){h=h-1|0;F[h|0]=z|I[(l&15)+14240|0];w=!j&l>>>0>15|(j|0)!=0;g=j;j=g>>>4|0;l=(g&15)<<28|l>>>4;if(w){continue}break}}if(!(H[i+64>>2]|H[i+68>>2])|!(n&8)){break y}t=(f>>>4|0)+1132|0;p=2;break y}f=r;h=H[i+68>>2];j=h;l=H[i+64>>2];if(h|l){while(1){f=f-1|0;F[f|0]=l&7|48;g=!j&l>>>0>7|(j|0)!=0;h=j;j=h>>>3|0;l=(h&7)<<29|l>>>3;if(g){continue}break}}h=f;if(!(n&8)){break y}f=r-h|0;m=(f|0)<(m|0)?m:f+1|0;break y}l=H[i+64>>2];h=H[i+68>>2];j=h;if((h|0)<0){f=0-(((l|0)!=0)+j|0)|0;j=f;l=0-l|0;H[i+64>>2]=l;H[i+68>>2]=f;p=1;t=1132;break z}if(n&2048){p=1;t=1133;break z}p=n&1;t=p?1134:1132}g=r;if(j){while(1){g=g-1|0;f=j;w=Tj(l,f,10,0);h=da;A=g,B=l-Rj(w,h,10,0)|48,F[A|0]=B;l=w;j=h;if(f>>>0>9){continue}break}}h=l;if(h){while(1){g=g-1|0;f=(h>>>0)/10|0;F[g|0]=h-N(f,10)|48;j=h>>>0>9;h=f;if(j){continue}break}}h=g}if((m|0)<0?u:0){break d}n=u?n&-65537:n;f=H[i+64>>2];j=H[i+68>>2];if(!(m|(f|j)!=0)){h=r;m=0;break g}f=!(f|j)+(r-h|0)|0;m=(f|0)<(m|0)?m:f;break g}g=m>>>0>=2147483647?2147483647:m;k=g;n=(g|0)!=0;h=H[i+64>>2];h=h?h:1614;f=h;J:{K:{L:{M:{if(!(f&3)|!g){break M}while(1){if(!I[f|0]){break L}k=k-1|0;n=(k|0)!=0;f=f+1|0;if(!(f&3)){break M}if(k){continue}break}}if(!n){break K}if(!(!I[f|0]|k>>>0<4)){while(1){l=H[f>>2];if((l^-1)&l-16843009&-2139062144){break L}f=f+4|0;k=k-4|0;if(k>>>0>3){continue}break}}if(!k){break K}}while(1){if(!I[f|0]){break J}f=f+1|0;k=k-1|0;if(k){continue}break}}f=0}f=f?f-h|0:g;k=f+h|0;if((m|0)>=0){n=j;m=f;break g}n=j;m=f;if(I[k|0]){break d}break g}if(m){g=H[i+64>>2];break u}f=0;ib(a,32,q,0,n);break t}H[i+12>>2]=0;H[i+8>>2]=H[i+64>>2];g=i+8|0;H[i+64>>2]=g;m=-1}f=0;N:{while(1){h=H[g>>2];if(!h){break N}j=Ld(i+4|0,h);h=(j|0)<0;if(!(h|j>>>0>m-f>>>0)){g=g+4|0;f=f+j|0;if(m>>>0>f>>>0){continue}break N}break}if(h){break b}}k=61;if((f|0)<0){break c}ib(a,32,q,f,n);if(!f){f=0;break t}k=0;g=H[i+64>>2];while(1){h=H[g>>2];if(!h){break t}h=Ld(i+4|0,h);k=h+k|0;if(k>>>0>f>>>0){break t}Ab(a,i+4|0,h);g=g+4|0;if(f>>>0>k>>>0){continue}break}}ib(a,32,q,f,n^8192);f=(f|0)<(q|0)?q:f;continue e}if((m|0)<0?u:0){break d}v()}F[i+55|0]=H[i+64>>2];m=1;h=y;n=j;break g}g=I[f+1|0];f=f+1|0;continue}}if(a){break a}if(!s){break f}f=1;while(1){a=H[(f<<2)+e>>2];if(a){Md((f<<3)+d|0,a,c);o=1;f=f+1|0;if((f|0)!=10){continue}break a}break}o=1;if(f>>>0>=10){break a}while(1){if(H[(f<<2)+e>>2]){break h}f=f+1|0;if((f|0)!=10){continue}break}break a}k=28;break c}l=k-h|0;j=(m|0)>(l|0)?m:l;if((j|0)>(p^2147483647)){break d}k=61;g=j+p|0;f=(g|0)<(q|0)?q:g;if((x|0)<(f|0)){break c}ib(a,32,f,g,n);Ab(a,t,p);ib(a,48,f,g,n^65536);ib(a,48,j,l,0);Ab(a,h,l);ib(a,32,f,g,n^8192);continue}break}o=0;break a}k=61}H[3992]=k}o=-1}ca=i+80|0;return o}function hj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,G=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0;a:{b:{if((e|0)!=2){break b}H[a+8>>2]=2;H[a- -64>>2]=f;M=a+32|0;e=H[M>>2];d=H[a+36>>2]-e|0;c:{if(d>>>0<=7){ya(M,2-(d>>>2|0)|0);break c}if((d|0)==8){break c}H[a+36>>2]=e+8}i=1;d=H[a+56>>2];d=H[d+4>>2]-H[d>>2]|0;if((d|0)<=0){break b}o=a+60|0;d=d>>>2|0;X=d>>>0<=1?1:d;Y=a+68|0;d=0;while(1){f=H[a+56>>2];e=H[f>>2];if(H[f+4>>2]-e>>2>>>0<=d>>>0){break a}k=ca-80|0;ca=k;f=-1;d:{e:{e=H[e+(d<<2)>>2];if((e|0)==-1){break e}i=H[o+32>>2];g=e+1|0;g=(g>>>0)%3|0?g:e-2|0;if((g|0)!=-1){f=H[H[i>>2]+(g<<2)>>2]}p=-1;e=e+((e>>>0)%3|0?-1:2)|0;if((e|0)!=-1){p=H[H[i>>2]+(e<<2)>>2]}i=H[o+36>>2];e=H[i>>2];i=H[i+4>>2]-e>>2;if(i>>>0<=f>>>0|i>>>0<=p>>>0){break e}f:{g:{h:{i:{j:{k:{j=H[e+(p<<2)>>2];f=H[e+(f<<2)>>2];if((j|0)>=(d|0)|(f|0)>=(d|0)){break k}i=(j<<3)+c|0;w=H[i+4>>2];g=(f<<3)+c|0;e=H[g+4>>2];l=H[i>>2];i=H[g>>2];if(!((l|0)!=(i|0)|(e|0)!=(w|0))){H[o+8>>2]=i;H[o+12>>2]=e;break j}p=H[H[o+4>>2]+(d<<2)>>2];H[k+72>>2]=0;H[k+76>>2]=0;g=k- -64|0;H[g>>2]=0;H[g+4>>2]=0;H[k+56>>2]=0;H[k+60>>2]=0;g=H[o>>2];if(!I[g+84|0]){p=H[H[g+68>>2]+(p<<2)>>2]}Sa(g,p,F[g+24|0],k+56|0);p=H[H[o+4>>2]+(f<<2)>>2];H[k+48>>2]=0;H[k+52>>2]=0;H[k+40>>2]=0;H[k+44>>2]=0;H[k+32>>2]=0;H[k+36>>2]=0;g=H[o>>2];if(!I[g+84|0]){p=H[H[g+68>>2]+(p<<2)>>2]}Sa(g,p,F[g+24|0],k+32|0);p=H[H[o+4>>2]+(j<<2)>>2];H[k+24>>2]=0;H[k+28>>2]=0;H[k+16>>2]=0;H[k+20>>2]=0;H[k+8>>2]=0;H[k+12>>2]=0;g=H[o>>2];if(!I[g+84|0]){p=H[H[g+68>>2]+(p<<2)>>2]}Sa(g,p,F[g+24|0],k+8|0);g=H[k+16>>2];n=H[k+40>>2];x=g-n|0;N=H[k+44>>2];g=H[k+20>>2]-(N+(g>>>0<n>>>0)|0)|0;E=g;j=Rj(x,g,x,g);q=da;g=H[k+8>>2];z=H[k+32>>2];A=g-z|0;O=H[k+36>>2];g=H[k+12>>2]-(O+(g>>>0<z>>>0)|0)|0;G=g;h=j;j=Rj(A,g,A,g);g=h+j|0;h=da+q|0;h=g>>>0<j>>>0?h+1|0:h;j=H[k+24>>2];B=H[k+48>>2];C=j-B|0;P=H[k+52>>2];j=H[k+28>>2]-(P+(j>>>0<B>>>0)|0)|0;J=j;m=g;g=Rj(C,j,C,j);r=m+g|0;h=da+h|0;s=g>>>0>r>>>0?h+1|0:h;if(!(s|r)){break k}p=0;D=Tj(-1,2147483647,r,s);f=i>>31;R=f;h=f>>31;Q=i;g=h;q=i^g;i=q-g|0;f=(f^g)-((g>>>0>q>>>0)+g|0)|0;g=f;f=e>>31;S=f;K=e;e=f>>31;q=K^e;m=q-e|0;h=f>>31;e=(h^f)-((e>>>0>q>>>0)+h|0)|0;f=(g|0)==(e|0)&i>>>0>m>>>0|e>>>0<g>>>0;i=f?i:m;j=da;e=f?g:e;if((j|0)==(e|0)&i>>>0>D>>>0|e>>>0>j>>>0){break f}i=H[k+64>>2];T=H[k+68>>2];e=Rj(i-n|0,T-((i>>>0<n>>>0)+N|0)|0,x,E);f=da;g=H[k+56>>2];U=H[k+60>>2];j=Rj(g-z|0,U-((g>>>0<z>>>0)+O|0)|0,A,G);e=j+e|0;h=da+f|0;h=e>>>0<j>>>0?h+1|0:h;f=e;m=H[k+72>>2];V=H[k+76>>2];e=Rj(m-B|0,V-((m>>>0<B>>>0)+P|0)|0,C,J);j=f+e|0;f=da+h|0;q=e>>>0>j>>>0?f+1|0:f;e=l;D=e-Q|0;e=(e>>31)-((e>>>0<Q>>>0)+R|0)|0;W=e;l=e>>31;y=l^D;f=y-l|0;h=e>>31;e=(h^e)-((l>>>0>y>>>0)+h|0)|0;h=e;y=w-K|0;e=(w>>31)-((w>>>0<K>>>0)+S|0)|0;w=e;l=f;t=e>>31;u=t^y;L=u-t|0;f=e>>31;e=(f^e)-((t>>>0>u>>>0)+f|0)|0;f=(h|0)==(e|0)&l>>>0>L>>>0|e>>>0<h>>>0;f=Tj(-1,2147483647,f?l:L,f?h:e)>>>0<j>>>0;e=da;if(f&(e|0)<=(q|0)|(e|0)<(q|0)){break f}e=G>>31;f=e;l=e^A;e=l-e|0;f=(f^G)-((f>>>0>l>>>0)+f|0)|0;h=E>>31;t=h^x;u=t-h|0;l=(h^E)-((h>>>0>t>>>0)+h|0)|0;h=(f|0)==(l|0)&e>>>0>u>>>0|f>>>0>l>>>0;e=h?e:u;f=h?f:l;h=J>>31;L=e;t=h^C;u=t-h|0;l=(h^J)-((h>>>0>t>>>0)+h|0)|0;e=(f|0)==(l|0)&e>>>0>u>>>0|f>>>0>l>>>0;f=Tj(-1,2147483647,e?L:u,e?f:l)>>>0<j>>>0;e=da;if(f&(e|0)<=(q|0)|(e|0)<(q|0)){break f}l=1;e=0;f=n;n=Sj(Rj(j,q,x,E),da,r,s);f=f+n|0;h=da+N|0;h=f>>>0<n>>>0?h+1|0:h;n=i-f|0;f=T-((f>>>0>i>>>0)+h|0)|0;n=Rj(n,f,n,f);x=da;f=g;h=Sj(Rj(j,q,A,G),da,r,s);i=h+z|0;g=da+O|0;g=h>>>0>i>>>0?g+1|0:g;h=f-i|0;f=U-((f>>>0<i>>>0)+g|0)|0;g=Rj(h,f,h,f);i=g+n|0;f=da+x|0;f=g>>>0>i>>>0?f+1|0:f;n=i;g=Sj(Rj(j,q,C,J),da,r,s);i=g+B|0;h=da+P|0;h=g>>>0>i>>>0?h+1|0:h;g=m-i|0;i=V-((i>>>0>m>>>0)+h|0)|0;m=Rj(g,i,g,i);i=m+n|0;g=da+f|0;f=Rj(i,i>>>0<m>>>0?g+1|0:g,r,s);i=da;m=i;if(!i&f>>>0<=1){break i}h=f;while(1){g=e<<1|l>>>31;l=l<<1;e=g;n=!i&h>>>0>7|(i|0)!=0;h=(i&3)<<30|h>>>2;i=i>>>2|0;if(n){continue}break}break h}if((d|0)>(f|0)){e=f<<1}else{if((d|0)<=0){H[o+8>>2]=0;H[o+12>>2]=0;break j}e=(d<<1)-2|0}e=(e<<2)+c|0;H[o+8>>2]=H[e>>2];H[o+12>>2]=H[e+4>>2]}p=1;break f}e=m;l=f;if(f-1|0){break g}}while(1){i=Tj(f,m,l,e);h=e+da|0;e=i+l|0;h=e>>>0<l>>>0?h+1|0:h;l=(h&1)<<31|e>>>1;e=h>>>1|0;i=Rj(l,e,l,e);g=da;if((m|0)==(g|0)&f>>>0<i>>>0|g>>>0>m>>>0){continue}break}}f=H[o+20>>2];if(!f){break f}g=f-1|0;h=H[H[o+16>>2]+(g>>>3&536870908)>>2];H[o+20>>2]=g;p=1;f=Rj(j,q,y,w);i=da;n=Rj(r,s,K,S);m=n+f|0;f=da+i|0;f=m>>>0<n>>>0?f+1|0:f;i=Rj(l,e,D,W);g=h>>>g&1;h=g?0-i|0:i;m=h+m|0;n=f;f=da;i=n+(g?0-(f+((i|0)!=0)|0)|0:f)|0;Z=o,_=Sj(m,h>>>0>m>>>0?i+1|0:i,r,s),H[Z+12>>2]=_;f=Rj(j,q,D,W);i=da;j=Rj(r,s,Q,R);f=j+f|0;h=da+i|0;e=Rj(l,e,y,w);i=0-e|0;l=da;h=(f>>>0<j>>>0?h+1|0:h)+(g?l:0-(((e|0)!=0)+l|0)|0)|0;i=g?e:i;f=i+f|0;Z=o,_=Sj(f,f>>>0<i>>>0?h+1|0:h,r,s),H[Z+8>>2]=_}ca=k+80|0;e=p;break d}Ca();v()}i=e;if(!e){return 0}l:{if(H[a+8>>2]<=0){break l}l=H[M>>2];e=0;while(1){f=e<<2;g=H[f+Y>>2];j=H[a+16>>2];m:{if((g|0)>(j|0)){H[f+l>>2]=j;break m}f=f+l|0;j=H[a+12>>2];if((j|0)>(g|0)){H[f>>2]=j;break m}H[f>>2]=g}e=e+1|0;g=H[a+8>>2];if((e|0)<(g|0)){continue}break}f=0;if((g|0)<=0){break l}e=d<<3;j=e+c|0;q=b+e|0;while(1){g=f<<2;e=g+j|0;g=H[g+q>>2]+H[g+l>>2]|0;H[e>>2]=g;n:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break n}g=g+H[a+20>>2]|0}H[e>>2]=g}f=f+1|0;if((f|0)<H[a+8>>2]){continue}break}}d=d+1|0;if((X|0)!=(d|0)){continue}break}}return i|0}Ca();v()}function xj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,G=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0;a:{b:{if((e|0)!=2){break b}H[a+8>>2]=2;H[a- -64>>2]=f;M=a+32|0;e=H[M>>2];d=H[a+36>>2]-e|0;c:{if(d>>>0<=7){ya(M,2-(d>>>2|0)|0);break c}if((d|0)==8){break c}H[a+36>>2]=e+8}p=1;d=H[a+56>>2];d=H[d+4>>2]-H[d>>2]|0;if((d|0)<=0){break b}o=a+60|0;d=d>>>2|0;X=d>>>0<=1?1:d;Y=a+68|0;d=0;while(1){e=H[a+56>>2];h=H[e>>2];if(H[e+4>>2]-h>>2>>>0<=d>>>0){break a}k=ca-80|0;ca=k;f=-1;h=H[h+(d<<2)>>2];e=-1;d:{if((h|0)==-1){break d}e=h+1|0;f=(e>>>0)%3|0?e:h-2|0;e=h-1|0;if((h>>>0)%3|0){break d}e=h+2|0}g=H[o+36>>2];h=H[g>>2];e:{f:{g:{h:{i:{g=H[g+4>>2]-h>>2;i=f<<2;f=H[H[o+32>>2]+28>>2];j=H[i+f>>2];if(g>>>0<=j>>>0){break i}e=H[f+(e<<2)>>2];if(e>>>0>=g>>>0){break i}j:{k:{l=H[h+(e<<2)>>2];f=H[h+(j<<2)>>2];if((l|0)>=(d|0)|(f|0)>=(d|0)){break k}h=(l<<3)+c|0;w=H[h+4>>2];g=(f<<3)+c|0;e=H[g+4>>2];j=H[h>>2];h=H[g>>2];if(!((j|0)!=(h|0)|(e|0)!=(w|0))){H[o+8>>2]=h;H[o+12>>2]=e;break j}p=H[H[o+4>>2]+(d<<2)>>2];H[k+72>>2]=0;H[k+76>>2]=0;g=k- -64|0;H[g>>2]=0;H[g+4>>2]=0;H[k+56>>2]=0;H[k+60>>2]=0;g=H[o>>2];if(!I[g+84|0]){p=H[H[g+68>>2]+(p<<2)>>2]}Sa(g,p,F[g+24|0],k+56|0);p=H[H[o+4>>2]+(f<<2)>>2];H[k+48>>2]=0;H[k+52>>2]=0;H[k+40>>2]=0;H[k+44>>2]=0;H[k+32>>2]=0;H[k+36>>2]=0;g=H[o>>2];if(!I[g+84|0]){p=H[H[g+68>>2]+(p<<2)>>2]}Sa(g,p,F[g+24|0],k+32|0);p=H[H[o+4>>2]+(l<<2)>>2];H[k+24>>2]=0;H[k+28>>2]=0;H[k+16>>2]=0;H[k+20>>2]=0;H[k+8>>2]=0;H[k+12>>2]=0;g=H[o>>2];if(!I[g+84|0]){p=H[H[g+68>>2]+(p<<2)>>2]}Sa(g,p,F[g+24|0],k+8|0);g=H[k+16>>2];n=H[k+40>>2];x=g-n|0;N=H[k+44>>2];g=H[k+20>>2]-(N+(g>>>0<n>>>0)|0)|0;E=g;l=Rj(x,g,x,g);q=da;g=H[k+8>>2];z=H[k+32>>2];A=g-z|0;O=H[k+36>>2];g=H[k+12>>2]-(O+(g>>>0<z>>>0)|0)|0;G=g;i=l;l=Rj(A,g,A,g);g=i+l|0;i=da+q|0;i=g>>>0<l>>>0?i+1|0:i;l=H[k+24>>2];B=H[k+48>>2];C=l-B|0;P=H[k+52>>2];l=H[k+28>>2]-(P+(l>>>0<B>>>0)|0)|0;J=l;m=g;g=Rj(C,l,C,l);r=m+g|0;i=da+i|0;s=g>>>0>r>>>0?i+1|0:i;if(!(s|r)){break k}p=0;D=Tj(-1,2147483647,r,s);f=h>>31;R=f;i=f>>31;Q=h;g=i;q=h^g;h=q-g|0;f=(f^g)-((g>>>0>q>>>0)+g|0)|0;g=f;f=e>>31;S=f;K=e;e=f>>31;q=K^e;m=q-e|0;i=f>>31;e=(i^f)-((e>>>0>q>>>0)+i|0)|0;f=(g|0)==(e|0)&h>>>0>m>>>0|e>>>0<g>>>0;h=f?h:m;l=da;e=f?g:e;if((l|0)==(e|0)&h>>>0>D>>>0|e>>>0>l>>>0){break e}h=H[k+64>>2];T=H[k+68>>2];e=Rj(h-n|0,T-((h>>>0<n>>>0)+N|0)|0,x,E);f=da;g=H[k+56>>2];U=H[k+60>>2];l=Rj(g-z|0,U-((g>>>0<z>>>0)+O|0)|0,A,G);e=l+e|0;i=da+f|0;i=e>>>0<l>>>0?i+1|0:i;f=e;m=H[k+72>>2];V=H[k+76>>2];e=Rj(m-B|0,V-((m>>>0<B>>>0)+P|0)|0,C,J);l=f+e|0;f=da+i|0;q=e>>>0>l>>>0?f+1|0:f;e=j;D=e-Q|0;e=(e>>31)-((e>>>0<Q>>>0)+R|0)|0;W=e;j=e>>31;y=j^D;f=y-j|0;i=e>>31;e=(i^e)-((j>>>0>y>>>0)+i|0)|0;i=e;y=w-K|0;e=(w>>31)-((w>>>0<K>>>0)+S|0)|0;w=e;j=f;t=e>>31;u=t^y;L=u-t|0;f=e>>31;e=(f^e)-((t>>>0>u>>>0)+f|0)|0;f=(i|0)==(e|0)&j>>>0>L>>>0|e>>>0<i>>>0;f=Tj(-1,2147483647,f?j:L,f?i:e)>>>0<l>>>0;e=da;if(f&(e|0)<=(q|0)|(e|0)<(q|0)){break e}e=G>>31;f=e;j=e^A;e=j-e|0;f=(f^G)-((f>>>0>j>>>0)+f|0)|0;i=E>>31;t=i^x;u=t-i|0;j=(i^E)-((i>>>0>t>>>0)+i|0)|0;i=(f|0)==(j|0)&e>>>0>u>>>0|f>>>0>j>>>0;e=i?e:u;f=i?f:j;i=J>>31;L=e;t=i^C;u=t-i|0;j=(i^J)-((i>>>0>t>>>0)+i|0)|0;e=(f|0)==(j|0)&e>>>0>u>>>0|f>>>0>j>>>0;f=Tj(-1,2147483647,e?L:u,e?f:j)>>>0<l>>>0;e=da;if(f&(e|0)<=(q|0)|(e|0)<(q|0)){break e}j=1;e=0;f=n;n=Sj(Rj(l,q,x,E),da,r,s);f=f+n|0;i=da+N|0;i=f>>>0<n>>>0?i+1|0:i;n=h-f|0;f=T-((f>>>0>h>>>0)+i|0)|0;n=Rj(n,f,n,f);x=da;f=g;i=Sj(Rj(l,q,A,G),da,r,s);h=i+z|0;g=da+O|0;g=h>>>0<i>>>0?g+1|0:g;i=f-h|0;f=U-((f>>>0<h>>>0)+g|0)|0;g=Rj(i,f,i,f);h=g+n|0;f=da+x|0;f=h>>>0<g>>>0?f+1|0:f;n=h;g=Sj(Rj(l,q,C,J),da,r,s);h=g+B|0;i=da+P|0;i=h>>>0<g>>>0?i+1|0:i;g=m-h|0;h=V-((h>>>0>m>>>0)+i|0)|0;m=Rj(g,h,g,h);h=m+n|0;g=da+f|0;f=Rj(h,h>>>0<m>>>0?g+1|0:g,r,s);h=da;m=h;if(!h&f>>>0<=1){break h}i=f;while(1){g=e<<1|j>>>31;j=j<<1;e=g;n=!h&i>>>0>7|(h|0)!=0;i=(h&3)<<30|i>>>2;h=h>>>2|0;if(n){continue}break}break g}if((d|0)>(f|0)){e=f<<1}else{if((d|0)<=0){H[o+8>>2]=0;H[o+12>>2]=0;break j}e=(d<<1)-2|0}e=(e<<2)+c|0;H[o+8>>2]=H[e>>2];H[o+12>>2]=H[e+4>>2]}p=1;break e}Ca();v()}e=m;j=f;if(f-1|0){break f}}while(1){h=Tj(f,m,j,e);i=e+da|0;e=h+j|0;i=e>>>0<j>>>0?i+1|0:i;j=(i&1)<<31|e>>>1;e=i>>>1|0;h=Rj(j,e,j,e);g=da;if((m|0)==(g|0)&f>>>0<h>>>0|g>>>0>m>>>0){continue}break}}f=H[o+20>>2];if(!f){break e}g=f-1|0;i=H[H[o+16>>2]+(g>>>3&536870908)>>2];H[o+20>>2]=g;p=1;f=Rj(l,q,y,w);h=da;n=Rj(r,s,K,S);m=n+f|0;f=da+h|0;f=m>>>0<n>>>0?f+1|0:f;h=Rj(j,e,D,W);g=i>>>g&1;i=g?0-h|0:h;m=i+m|0;n=f;f=da;h=n+(g?0-(f+((h|0)!=0)|0)|0:f)|0;Z=o,_=Sj(m,i>>>0>m>>>0?h+1|0:h,r,s),H[Z+12>>2]=_;f=Rj(l,q,D,W);h=da;l=Rj(r,s,Q,R);f=l+f|0;i=da+h|0;e=Rj(j,e,y,w);h=0-e|0;j=da;i=(f>>>0<l>>>0?i+1|0:i)+(g?j:0-(((e|0)!=0)+j|0)|0)|0;h=g?e:h;f=h+f|0;Z=o,_=Sj(f,f>>>0<h>>>0?i+1|0:i,r,s),H[Z+8>>2]=_}ca=k+80|0;if(!p){return 0}l:{if(H[a+8>>2]<=0){break l}g=H[M>>2];e=0;while(1){f=e<<2;h=H[f+Y>>2];j=H[a+16>>2];m:{if((h|0)>(j|0)){H[f+g>>2]=j;break m}f=f+g|0;j=H[a+12>>2];if((j|0)>(h|0)){H[f>>2]=j;break m}H[f>>2]=h}e=e+1|0;h=H[a+8>>2];if((e|0)<(h|0)){continue}break}f=0;if((h|0)<=0){break l}e=d<<3;j=e+c|0;l=b+e|0;while(1){h=f<<2;e=h+j|0;h=H[h+l>>2]+H[h+g>>2]|0;H[e>>2]=h;n:{if((h|0)>H[a+16>>2]){i=h-H[a+20>>2]|0}else{if((h|0)>=H[a+12>>2]){break n}i=h+H[a+20>>2]|0}H[e>>2]=i}f=f+1|0;if((f|0)<H[a+8>>2]){continue}break}}d=d+1|0;if((X|0)!=(d|0)){continue}break}}return p|0}Ca();v()}function $a(a,b){var c=0,d=0,e=0,f=0,g=0;e=ca-16|0;ca=e;H[a+12>>2]=b;H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;d=a+16|0;H[d>>2]=0;H[d+4>>2]=0;F[d+5|0]=0;F[d+6|0]=0;F[d+7|0]=0;F[d+8|0]=0;F[d+9|0]=0;F[d+10|0]=0;F[d+11|0]=0;F[d+12|0]=0;c=d+16|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+32|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+48|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d- -64|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+80|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+96|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+112|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+128|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+144|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+160|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+176|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+192|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+208|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+224|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+240|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+256|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+272|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+288|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+304|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+320|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+336|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+352|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+368|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+384|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+400|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+416|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+432|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+448|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+464|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c=d+480|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;d=d+496|0;H[d>>2]=0;H[d+4>>2]=0;F[d+5|0]=0;F[d+6|0]=0;F[d+7|0]=0;F[d+8|0]=0;F[d+9|0]=0;F[d+10|0]=0;F[d+11|0]=0;F[d+12|0]=0;H[a+528>>2]=0;H[a+532>>2]=0;F[a+533|0]=0;F[a+534|0]=0;F[a+535|0]=0;F[a+536|0]=0;F[a+537|0]=0;F[a+538|0]=0;F[a+539|0]=0;F[a+540|0]=0;H[a+544>>2]=0;H[a+548>>2]=0;H[a+560>>2]=0;H[a+552>>2]=0;H[a+556>>2]=0;H[a+564>>2]=0;H[a+568>>2]=0;H[a+580>>2]=0;H[a+572>>2]=0;H[a+576>>2]=0;H[a+584>>2]=0;H[a+588>>2]=0;H[a+600>>2]=0;H[a+592>>2]=0;H[a+596>>2]=0;H[a+612>>2]=0;H[a+604>>2]=0;H[a+608>>2]=0;g=a+628|0;a:{b:{if(b){if(b>>>0<1073741824){break b}sa();v()}H[a+616>>2]=0;H[a+620>>2]=0;H[a+624>>2]=0;H[e+8>>2]=0;H[e>>2]=0;H[e+4>>2]=0;d=1;break a}d=b<<2;c=pa(d);H[a+604>>2]=c;f=c+d|0;H[a+612>>2]=f;ra(c,0,d);H[a+624>>2]=0;H[a+616>>2]=0;H[a+620>>2]=0;H[a+608>>2]=f;c=pa(d);H[a+616>>2]=c;f=c+d|0;H[a+624>>2]=f;ra(c,0,d);H[a+620>>2]=f;c=pa(d);H[e>>2]=c;f=c+d|0;H[e+8>>2]=f;ra(c,0,d);H[e+4>>2]=f;d=b<<5|1}tb(g,d,e);c=H[e>>2];if(c){H[e+4>>2]=c;oa(c)}H[e+8>>2]=0;H[e>>2]=0;H[e+4>>2]=0;if(b){b=b<<2;c=pa(b);H[e>>2]=c;f=b+c|0;H[e+8>>2]=f;ra(c,0,b);H[e+4>>2]=f}tb(a+640|0,d,e);b=H[e>>2];if(b){H[e+4>>2]=b;oa(b)}ca=e+16|0;return a}function gc(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=O(0),n=O(0),o=0;a:{b:{if(!d){break b}c:{switch(H[a+28>>2]-1|0){case 0:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}G[(g<<1)+d>>1]=F[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 1:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}G[(g<<1)+d>>1]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 2:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}G[(g<<1)+d>>1]=J[b>>1];b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 3:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){return 0}e=G[b>>1];if((e|0)<0){break b}G[(g<<1)+d>>1]=e;b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 4:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}e=H[b>>2];if(e+32768>>>0>65535){break b}G[(g<<1)+d>>1]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 5:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}e=H[b>>2];if(e>>>0>32767){break b}G[(g<<1)+d>>1]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 6:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;k=H[e+4>>2];while(1){if(b>>>0>=k>>>0){break b}h=H[b+4>>2];e=H[b>>2];i=e+32768|0;h=i>>>0<32768?h+1|0:h;if(!h&i>>>0>65535|h){break b}G[(g<<1)+d>>1]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 7:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}k=H[b+4>>2];e=H[b>>2];if(!k&e>>>0>32767|k){break b}G[(g<<1)+d>>1]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 8:d:{e:{e=I[a+24|0];c=c&255;if(!(c>>>0>e>>>0?e:c)){break e}e=H[a>>2];j=H[e>>2];g=j;f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+f|0;g=b+g|0;f=H[e+4>>2];e=f-j|0;if(!I[a+32|0]){j=0;if((b|0)>=(e|0)){break d}b=0;while(1){m=L[g>>2];if(m>=O(32767)|m<O(-32768)|m!=m){break d}n=O(P(m));if(n==O(Infinity)){break d}e=(b<<1)+d|0;if(n<O(2147483648)){i=~~m}else{i=-2147483648}G[e>>1]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break e}g=g+4|0;if(f>>>0>g>>>0){continue}break}break d}j=0;if((b|0)>=(e|0)){break d}b=0;while(1){m=L[g>>2];if(m>=O(32767)|m<O(-32768)|(O(P(m))==O(Infinity)|m!=m)){break d}if(m<O(0)|m>O(1)){break d}e=(b<<1)+d|0;l=T(+m*32767+.5);f:{if(P(l)<2147483648){i=~~l;break f}i=-2147483648}G[e>>1]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break e}g=g+4|0;if(f>>>0>g>>>0){continue}break}break d}j=1;if(c>>>0<=e>>>0){break d}ra((e<<1)+d|0,0,c-e<<1)}return j;case 9:g:{h:{e=I[a+24|0];c=c&255;if(!(c>>>0>e>>>0?e:c)){break h}e=H[a>>2];j=H[e>>2];g=j;f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+f|0;g=b+g|0;f=H[e+4>>2];e=f-j|0;if(!I[a+32|0]){j=0;if((b|0)>=(e|0)){break g}b=0;while(1){l=M[g>>3];if(l>=32767|l<-32768|l!=l){break g}o=P(l);if(o==Infinity){break g}e=(b<<1)+d|0;if(o<2147483648){i=~~l}else{i=-2147483648}G[e>>1]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break h}g=g+8|0;if(f>>>0>g>>>0){continue}break}break g}j=0;if((b|0)>=(e|0)){break g}b=0;while(1){l=M[g>>3];if(l>=32767|l<-32768|(P(l)==Infinity|l!=l)){break g}if(l<0|l>1){break g}e=(b<<1)+d|0;l=T(l*32767+.5);i:{if(P(l)<2147483648){i=~~l;break i}i=-2147483648}G[e>>1]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break h}g=g+8|0;if(f>>>0>g>>>0){continue}break}break g}j=1;if(c>>>0<=e>>>0){break g}ra((e<<1)+d|0,0,c-e<<1)}return j;case 10:break c;default:break b}}e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}G[(g<<1)+d>>1]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}ra((e<<1)+d|0,0,(c&255)-e<<1)}return j}ra((e<<1)+d|0,0,(c&255)-e<<1);return 1}function ec(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=O(0),n=O(0),o=0;a:{b:{if(!d){break b}c:{switch(H[a+28>>2]-1|0){case 0:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=F[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 1:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 2:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=G[b>>1];b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 3:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=J[b>>1];b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 4:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=H[b>>2];b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 5:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){return 0}e=H[b>>2];if((e|0)<0){break b}H[(g<<2)+d>>2]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 6:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;k=H[e+4>>2];while(1){if(b>>>0>=k>>>0){break b}h=H[b+4>>2];e=H[b>>2];if(e- -2147483648>>>0<2147483648?h+1|0:h){break b}H[(g<<2)+d>>2]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 7:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}k=H[b+4>>2];e=H[b>>2];if(!k&e>>>0>2147483647|k){break b}H[(g<<2)+d>>2]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}break a;case 8:d:{e:{e=I[a+24|0];c=c&255;if(!(c>>>0>e>>>0?e:c)){break e}e=H[a>>2];j=H[e>>2];g=j;f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+f|0;g=b+g|0;f=H[e+4>>2];e=f-j|0;if(!I[a+32|0]){j=0;if((b|0)>=(e|0)){break d}b=0;while(1){m=L[g>>2];if(m>=O(2147483648)|m<O(-2147483648)|m!=m){break d}n=O(P(m));if(n==O(Infinity)){break d}e=(b<<2)+d|0;if(n<O(2147483648)){i=~~m}else{i=-2147483648}H[e>>2]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break e}g=g+4|0;if(f>>>0>g>>>0){continue}break}break d}j=0;if((b|0)>=(e|0)){break d}b=0;while(1){m=L[g>>2];if(m>=O(2147483648)|m<O(-2147483648)|(O(P(m))==O(Infinity)|m!=m)){break d}if(m<O(0)|m>O(1)){break d}e=(b<<2)+d|0;l=T(+m*2147483647+.5);f:{if(P(l)<2147483648){i=~~l;break f}i=-2147483648}H[e>>2]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break e}g=g+4|0;if(f>>>0>g>>>0){continue}break}break d}j=1;if(c>>>0<=e>>>0){break d}ra((e<<2)+d|0,0,c-e<<2)}return j;case 9:g:{h:{e=I[a+24|0];c=c&255;if(!(c>>>0>e>>>0?e:c)){break h}e=H[a>>2];j=H[e>>2];g=j;f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+f|0;g=b+g|0;f=H[e+4>>2];e=f-j|0;if(!I[a+32|0]){j=0;if((b|0)>=(e|0)){break g}b=0;while(1){l=M[g>>3];if(l>=2147483647|l<-2147483648|l!=l){break g}o=P(l);if(o==Infinity){break g}e=(b<<2)+d|0;if(o<2147483648){i=~~l}else{i=-2147483648}H[e>>2]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break h}g=g+8|0;if(f>>>0>g>>>0){continue}break}break g}j=0;if((b|0)>=(e|0)){break g}b=0;while(1){l=M[g>>3];if(l>=2147483647|l<-2147483648|(P(l)==Infinity|l!=l)){break g}if(l<0|l>1){break g}e=(b<<2)+d|0;l=T(l*2147483647+.5);i:{if(P(l)<2147483648){i=~~l;break i}i=-2147483648}H[e>>2]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break h}g=g+8|0;if(f>>>0>g>>>0){continue}break}break g}j=1;if(c>>>0<=e>>>0){break g}ra((e<<2)+d|0,0,c-e<<2)}return j;case 10:break c;default:break b}}e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}j=1;if(e>>>0>=f>>>0){break b}ra((e<<2)+d|0,0,(c&255)-e<<2)}return j}ra((e<<2)+d|0,0,(c&255)-e<<2);return 1}function fc(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=O(0);a:{b:{if(!d){break b}c:{switch(H[a+28>>2]-1|0){case 0:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){return 0}e=F[b|0];if((e|0)<0){break b}G[(g<<1)+d>>1]=e&255;b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}break a;case 1:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}G[(g<<1)+d>>1]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}break a;case 2:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){return 0}e=G[b>>1];if((e|0)<0){break b}G[(g<<1)+d>>1]=e;b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}break a;case 3:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}G[(g<<1)+d>>1]=J[b>>1];b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}break a;case 4:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}e=H[b>>2];if(e>>>0>65535){break b}G[(g<<1)+d>>1]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}break a;case 5:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}e=H[b>>2];if(e>>>0>65535){break b}G[(g<<1)+d>>1]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}break a;case 6:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}k=H[b+4>>2];e=H[b>>2];if(!k&e>>>0>65535|k){break b}G[(g<<1)+d>>1]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}break a;case 7:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}k=H[b+4>>2];e=H[b>>2];if(!k&e>>>0>65535|k){break b}G[(g<<1)+d>>1]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}break a;case 8:d:{e:{e=I[a+24|0];c=c&255;if(!(c>>>0>e>>>0?e:c)){break e}e=H[a>>2];l=H[e>>2];g=l;f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+f|0;g=b+g|0;f=H[e+4>>2];e=f-l|0;if(!I[a+32|0]){l=0;if((b|0)>=(e|0)){break d}b=0;while(1){m=L[g>>2];if(m>=O(65535)|m<O(0)|(O(P(m))==O(Infinity)|m!=m)){break d}e=(b<<1)+d|0;if(m<O(4294967296)&m>=O(0)){i=~~m>>>0}else{i=0}G[e>>1]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break e}g=g+4|0;if(f>>>0>g>>>0){continue}break}break d}l=0;if((b|0)>=(e|0)){break d}b=0;while(1){m=L[g>>2];if(m>=O(65535)|m<O(0)|(O(P(m))==O(Infinity)|m!=m)){break d}if(m>O(1)){break d}e=(b<<1)+d|0;j=T(+m*65535+.5);f:{if(j<4294967296&j>=0){i=~~j>>>0;break f}i=0}G[e>>1]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break e}g=g+4|0;if(f>>>0>g>>>0){continue}break}break d}l=1;if(c>>>0<=e>>>0){break d}ra((e<<1)+d|0,0,c-e<<1)}return l;case 9:g:{h:{e=I[a+24|0];c=c&255;if(!(c>>>0>e>>>0?e:c)){break h}e=H[a>>2];l=H[e>>2];g=l;f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+f|0;g=b+g|0;f=H[e+4>>2];e=f-l|0;if(!I[a+32|0]){l=0;if((b|0)>=(e|0)){break g}b=0;while(1){j=M[g>>3];if(j>=65535|j<0|(P(j)==Infinity|j!=j)){break g}e=(b<<1)+d|0;if(j<4294967296&j>=0){i=~~j>>>0}else{i=0}G[e>>1]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break h}g=g+8|0;if(f>>>0>g>>>0){continue}break}break g}l=0;if((b|0)>=(e|0)){break g}b=0;while(1){j=M[g>>3];if(j>=65535|j<0|(P(j)==Infinity|j!=j)){break g}if(j>1){break g}e=(b<<1)+d|0;j=T(j*65535+.5);i:{if(j<4294967296&j>=0){i=~~j>>>0;break i}i=0}G[e>>1]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break h}g=g+8|0;if(f>>>0>g>>>0){continue}break}break g}l=1;if(c>>>0<=e>>>0){break g}ra((e<<1)+d|0,0,c-e<<1)}return l;case 10:break c;default:break b}}e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];k=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+k|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}G[(g<<1)+d>>1]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break b}ra((e<<1)+d|0,0,(c&255)-e<<1)}return l}ra((e<<1)+d|0,0,(c&255)-e<<1);return 1}function Sa(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=O(0),l=0,m=0,n=O(0),o=0;a:{if(!d){break a}b:{c:{switch(H[a+28>>2]-1|0){case 0:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}e=(g<<3)+d|0;i=F[b|0];H[e>>2]=i;H[e+4>>2]=i>>31;b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 1:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}e=(g<<3)+d|0;H[e>>2]=I[b|0];H[e+4>>2]=0;b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 2:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}e=(g<<3)+d|0;i=G[b>>1];H[e>>2]=i;H[e+4>>2]=i>>31;b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 3:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}e=(g<<3)+d|0;H[e>>2]=J[b>>1];H[e+4>>2]=0;b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 4:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}e=(g<<3)+d|0;i=H[b>>2];H[e>>2]=i;H[e+4>>2]=i>>31;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 5:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}e=(g<<3)+d|0;H[e>>2]=H[b>>2];H[e+4>>2]=0;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 6:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}i=H[b+4>>2];e=(g<<3)+d|0;H[e>>2]=H[b>>2];H[e+4>>2]=i;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 7:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}e=H[b>>2];i=H[b+4>>2];if((i|0)<0){break a}j=(g<<3)+d|0;H[j>>2]=e;H[j+4>>2]=i;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 8:d:{e=I[a+24|0];f=c&255;if(!(e>>>0<f>>>0?e:f)){break d}if(I[a+32|0]){break a}e=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+e|0;e=H[a>>2];i=H[e+4>>2];e=H[e>>2];if((b|0)>=(i-e|0)){break a}g=b+e|0;h=c&255;b=0;while(1){k=L[g>>2];if(k>=O(0x8000000000000000)|k<O(-0x8000000000000000)|k!=k){break a}n=O(P(k));if(n==O(Infinity)){break a}e=(b<<3)+d|0;e:{if(n<O(0x8000000000000000)){j=O(P(k))>=O(1)?~~(k>O(0)?O(R(O(T(O(k*O(2.3283064365386963e-10)))),O(4294967296))):O(U(O(O(k-O(~~k>>>0>>>0))*O(2.3283064365386963e-10)))))>>>0:0;m=~~k>>>0;break e}j=-2147483648;m=0}H[e>>2]=m;H[e+4>>2]=j;b=b+1|0;e=I[a+24|0];if(b>>>0>=(e>>>0<h>>>0?e:h)>>>0){break d}g=g+4|0;if(i>>>0>g>>>0){continue}break}break a}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 9:f:{e=I[a+24|0];f=c&255;if(!(e>>>0<f>>>0?e:f)){break f}if(I[a+32|0]){break a}e=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+e|0;e=H[a>>2];i=H[e+4>>2];e=H[e>>2];if((b|0)>=(i-e|0)){break a}g=b+e|0;h=c&255;b=0;while(1){l=M[g>>3];if(l>=0x8000000000000000|l<-0x8000000000000000|l!=l){break a}o=P(l);if(o==Infinity){break a}e=(b<<3)+d|0;g:{if(o<0x8000000000000000){j=P(l)>=1?~~(l>0?R(T(l*2.3283064365386963e-10),4294967295):U((l-+(~~l>>>0>>>0))*2.3283064365386963e-10))>>>0:0;m=~~l>>>0;break g}j=-2147483648;m=0}H[e>>2]=m;H[e+4>>2]=j;b=b+1|0;e=I[a+24|0];if(b>>>0>=(e>>>0<h>>>0?e:h)>>>0){break f}g=g+8|0;if(i>>>0>g>>>0){continue}break}break a}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0;break b;case 10:break c;default:break a}}e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);j=b;b=b+i|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break a}e=(g<<3)+d|0;H[e>>2]=I[b|0];H[e+4>>2]=0;b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}if(e>>>0>=f>>>0){break a}d=(e<<3)+d|0;a=(c&255)-e|0}ra(d,0,a<<3)}}function Oj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;j=a;a:{b:{c:{d:{e:{f:{g:{h:{a=H[a+8>>2];switch(H[a+28>>2]-1|0){case 4:break c;case 5:break d;case 2:break e;case 3:break f;case 0:break g;case 1:break h;default:break a}}f=I[a+24|0];c=pa(f);a=H[j+16>>2];if(H[a+80>>2]){g=H[H[a>>2]>>2]+H[a+48>>2]|0}else{g=0}if(!b){break b}if(f){o=f&252;l=f&3;h=f>>>0<4;while(1){a=0;e=0;if(!h){while(1){k=g+(d<<2)|0;F[a+c|0]=H[k>>2];F[(a|1)+c|0]=H[k+4>>2];F[(a|2)+c|0]=H[k+8>>2];F[(a|3)+c|0]=H[k+12>>2];a=a+4|0;d=d+4|0;e=e+4|0;if((o|0)!=(e|0)){continue}break}}e=0;if(l){while(1){F[a+c|0]=H[g+(d<<2)>>2];a=a+1|0;d=d+1|0;e=e+1|0;if((l|0)!=(e|0)){continue}break}}qa(H[H[H[j+8>>2]+64>>2]>>2]+m|0,c,f);m=f+m|0;n=n+1|0;if((n|0)!=(b|0)){continue}break}break b}a=0;if((b|0)!=1){g=b&-2;while(1){qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,f);a=a+f|0;qa(a+H[H[H[j+8>>2]+64>>2]>>2]|0,c,f);a=a+f|0;d=d+2|0;if((g|0)!=(d|0)){continue}break}}if(!(b&1)){break b}qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,f);break b}f=I[a+24|0];c=pa(f);a=H[j+16>>2];if(H[a+80>>2]){g=H[H[a>>2]>>2]+H[a+48>>2]|0}else{g=0}if(!b){break b}if(f){o=f&252;l=f&3;h=f>>>0<4;while(1){a=0;e=0;if(!h){while(1){k=g+(d<<2)|0;F[a+c|0]=H[k>>2];F[(a|1)+c|0]=H[k+4>>2];F[(a|2)+c|0]=H[k+8>>2];F[(a|3)+c|0]=H[k+12>>2];a=a+4|0;d=d+4|0;e=e+4|0;if((o|0)!=(e|0)){continue}break}}e=0;if(l){while(1){F[a+c|0]=H[g+(d<<2)>>2];a=a+1|0;d=d+1|0;e=e+1|0;if((l|0)!=(e|0)){continue}break}}qa(H[H[H[j+8>>2]+64>>2]>>2]+m|0,c,f);m=f+m|0;n=n+1|0;if((n|0)!=(b|0)){continue}break}break b}a=0;if((b|0)!=1){g=b&-2;while(1){qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,f);a=a+f|0;qa(a+H[H[H[j+8>>2]+64>>2]>>2]|0,c,f);a=a+f|0;d=d+2|0;if((g|0)!=(d|0)){continue}break}}if(!(b&1)){break b}qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,f);break b}h=I[a+24|0];i=h<<1;c=pa(i);a=H[j+16>>2];if(H[a+80>>2]){g=H[H[a>>2]>>2]+H[a+48>>2]|0}else{g=0}if(!b){break b}if(h){o=h&252;l=h&3;h=h>>>0<4;while(1){a=0;e=0;if(!h){while(1){f=a<<1;k=g+(d<<2)|0;G[f+c>>1]=H[k>>2];G[(f|2)+c>>1]=H[k+4>>2];G[(f|4)+c>>1]=H[k+8>>2];G[(f|6)+c>>1]=H[k+12>>2];a=a+4|0;d=d+4|0;e=e+4|0;if((o|0)!=(e|0)){continue}break}}e=0;if(l){while(1){G[(a<<1)+c>>1]=H[g+(d<<2)>>2];a=a+1|0;d=d+1|0;e=e+1|0;if((l|0)!=(e|0)){continue}break}}qa(H[H[H[j+8>>2]+64>>2]>>2]+n|0,c,i);n=i+n|0;m=m+1|0;if((m|0)!=(b|0)){continue}break}break b}a=0;if((b|0)!=1){g=b&-2;while(1){qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,i);a=a+i|0;qa(a+H[H[H[j+8>>2]+64>>2]>>2]|0,c,i);a=a+i|0;d=d+2|0;if((g|0)!=(d|0)){continue}break}}if(!(b&1)){break b}qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,i);break b}h=I[a+24|0];i=h<<1;c=pa(i);a=H[j+16>>2];if(H[a+80>>2]){g=H[H[a>>2]>>2]+H[a+48>>2]|0}else{g=0}if(!b){break b}if(h){o=h&252;l=h&3;h=h>>>0<4;while(1){a=0;e=0;if(!h){while(1){f=a<<1;k=g+(d<<2)|0;G[f+c>>1]=H[k>>2];G[(f|2)+c>>1]=H[k+4>>2];G[(f|4)+c>>1]=H[k+8>>2];G[(f|6)+c>>1]=H[k+12>>2];a=a+4|0;d=d+4|0;e=e+4|0;if((o|0)!=(e|0)){continue}break}}e=0;if(l){while(1){G[(a<<1)+c>>1]=H[g+(d<<2)>>2];a=a+1|0;d=d+1|0;e=e+1|0;if((l|0)!=(e|0)){continue}break}}qa(H[H[H[j+8>>2]+64>>2]>>2]+n|0,c,i);n=i+n|0;m=m+1|0;if((m|0)!=(b|0)){continue}break}break b}a=0;if((b|0)!=1){g=b&-2;while(1){qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,i);a=a+i|0;qa(a+H[H[H[j+8>>2]+64>>2]>>2]|0,c,i);a=a+i|0;d=d+2|0;if((g|0)!=(d|0)){continue}break}}if(!(b&1)){break b}qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,i);break b}h=I[a+24|0];i=h<<2;c=pa(i);a=H[j+16>>2];if(H[a+80>>2]){g=H[H[a>>2]>>2]+H[a+48>>2]|0}else{g=0}if(!b){break b}if(h){o=h&252;l=h&3;h=h>>>0<4;while(1){a=0;e=0;if(!h){while(1){f=a<<2;k=g+(d<<2)|0;H[f+c>>2]=H[k>>2];H[(f|4)+c>>2]=H[k+4>>2];H[(f|8)+c>>2]=H[k+8>>2];H[(f|12)+c>>2]=H[k+12>>2];a=a+4|0;d=d+4|0;e=e+4|0;if((o|0)!=(e|0)){continue}break}}e=0;if(l){while(1){H[(a<<2)+c>>2]=H[g+(d<<2)>>2];a=a+1|0;d=d+1|0;e=e+1|0;if((l|0)!=(e|0)){continue}break}}qa(H[H[H[j+8>>2]+64>>2]>>2]+n|0,c,i);n=i+n|0;m=m+1|0;if((m|0)!=(b|0)){continue}break}break b}a=0;if((b|0)!=1){g=b&-2;while(1){qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,i);a=a+i|0;qa(a+H[H[H[j+8>>2]+64>>2]>>2]|0,c,i);a=a+i|0;d=d+2|0;if((g|0)!=(d|0)){continue}break}}if(!(b&1)){break b}qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,i);break b}h=I[a+24|0];i=h<<2;c=pa(i);a=H[j+16>>2];if(H[a+80>>2]){g=H[H[a>>2]>>2]+H[a+48>>2]|0}else{g=0}if(!b){break b}if(h){o=h&252;l=h&3;h=h>>>0<4;while(1){a=0;e=0;if(!h){while(1){f=a<<2;k=g+(d<<2)|0;H[f+c>>2]=H[k>>2];H[(f|4)+c>>2]=H[k+4>>2];H[(f|8)+c>>2]=H[k+8>>2];H[(f|12)+c>>2]=H[k+12>>2];a=a+4|0;d=d+4|0;e=e+4|0;if((o|0)!=(e|0)){continue}break}}e=0;if(l){while(1){H[(a<<2)+c>>2]=H[g+(d<<2)>>2];a=a+1|0;d=d+1|0;e=e+1|0;if((l|0)!=(e|0)){continue}break}}qa(H[H[H[j+8>>2]+64>>2]>>2]+n|0,c,i);n=i+n|0;m=m+1|0;if((m|0)!=(b|0)){continue}break}break b}a=0;if((b|0)!=1){g=b&-2;while(1){qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,i);a=a+i|0;qa(a+H[H[H[j+8>>2]+64>>2]>>2]|0,c,i);a=a+i|0;d=d+2|0;if((g|0)!=(d|0)){continue}break}}if(!(b&1)){break b}qa(H[H[H[j+8>>2]+64>>2]>>2]+a|0,c,i)}oa(c);c=1}return c|0}function dc(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=O(0);a:{b:{if(!d){break b}c:{switch(H[a+28>>2]-1|0){case 0:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=F[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 1:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 2:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=G[b>>1];b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 3:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=J[b>>1];b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 4:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=H[b>>2];b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 5:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=H[b>>2];b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 6:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}e=H[b>>2];if(H[b+4>>2]){break b}H[(g<<2)+d>>2]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 7:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}e=H[b>>2];if(H[b+4>>2]){break b}H[(g<<2)+d>>2]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 8:d:{e:{e=I[a+24|0];c=c&255;if(!(c>>>0>e>>>0?e:c)){break e}e=H[a>>2];k=H[e>>2];g=k;f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+f|0;g=b+g|0;f=H[e+4>>2];e=f-k|0;if(!I[a+32|0]){k=0;if((b|0)>=(e|0)){break d}b=0;while(1){m=L[g>>2];if(m>=O(4294967296)|m<O(0)|(O(P(m))==O(Infinity)|m!=m)){break d}e=(b<<2)+d|0;if(m<O(4294967296)&m>=O(0)){i=~~m>>>0}else{i=0}H[e>>2]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break e}g=g+4|0;if(f>>>0>g>>>0){continue}break}break d}k=0;if((b|0)>=(e|0)){break d}b=0;while(1){m=L[g>>2];if(m>=O(4294967296)|m<O(0)|(O(P(m))==O(Infinity)|m!=m)){break d}if(m>O(1)){break d}e=(b<<2)+d|0;j=T(+m*4294967295+.5);f:{if(j<4294967296&j>=0){i=~~j>>>0;break f}i=0}H[e>>2]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break e}g=g+4|0;if(f>>>0>g>>>0){continue}break}break d}k=1;if(c>>>0<=e>>>0){break d}ra((e<<2)+d|0,0,c-e<<2)}return k;case 9:g:{h:{e=I[a+24|0];c=c&255;if(!(c>>>0>e>>>0?e:c)){break h}e=H[a>>2];k=H[e>>2];g=k;f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+f|0;g=b+g|0;f=H[e+4>>2];e=f-k|0;if(!I[a+32|0]){k=0;if((b|0)>=(e|0)){break g}b=0;while(1){j=M[g>>3];if(j>=4294967295|j<0|(P(j)==Infinity|j!=j)){break g}e=(b<<2)+d|0;if(j<4294967296&j>=0){i=~~j>>>0}else{i=0}H[e>>2]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break h}g=g+8|0;if(f>>>0>g>>>0){continue}break}break g}k=0;if((b|0)>=(e|0)){break g}b=0;while(1){j=M[g>>3];if(j>=4294967295|j<0|(P(j)==Infinity|j!=j)){break g}if(j>1){break g}e=(b<<2)+d|0;j=T(j*4294967295+.5);i:{if(j<4294967296&j>=0){i=~~j>>>0;break i}i=0}H[e>>2]=i;b=b+1|0;e=I[a+24|0];if(b>>>0>=(c>>>0>e>>>0?e:c)>>>0){break h}g=g+8|0;if(f>>>0>g>>>0){continue}break}break g}k=1;if(c>>>0<=e>>>0){break g}ra((e<<2)+d|0,0,c-e<<2)}return k;case 10:break c;default:break b}}e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];h=H[e>>2];l=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);i=b;b=b+l|0;b=b+h|0;h=H[e+4>>2];while(1){if(b>>>0>=h>>>0){break b}H[(g<<2)+d>>2]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}ra((e<<2)+d|0,0,(c&255)-e<<2)}return k}ra((e<<2)+d|0,0,(c&255)-e<<2);return 1}function ye(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;a:{b:{c:{d:{e:{if(H[a+92>>2]==H[a+88>>2]){break e}c=H[a+52>>2];f:{if((c|0)!=H[a+56>>2]){H[c>>2]=b;H[a+52>>2]=c+4;break f}h=H[a+48>>2];g=c-h|0;d=g>>2;f=d+1|0;if(f>>>0>=1073741824){break a}e=g>>>1|0;g=g>>>0>=2147483644?1073741823:f>>>0<e>>>0?e:f;if(g){if(g>>>0>=1073741824){break d}e=pa(g<<2)}else{e=0}f=e+(d<<2)|0;H[f>>2]=b;d=f+4|0;if((c|0)!=(h|0)){while(1){f=f-4|0;c=c-4|0;H[f>>2]=H[c>>2];if((c|0)!=(h|0)){continue}break}}H[a+56>>2]=e+(g<<2);H[a+52>>2]=d;H[a+48>>2]=f;if(!h){break f}oa(h)}H[a+84>>2]=0;c=-1;e=-1;g:{if((b|0)==-1){break g}d=H[a+4>>2];e=b+1|0;e=(e>>>0)%3|0?e:b-2|0;if((e|0)!=-1){c=H[H[d>>2]+(e<<2)>>2]}h:{if((b>>>0)%3|0){l=b-1|0;break h}l=b+2|0;e=-1;if((l|0)==-1){break g}}e=H[H[d>>2]+(l<<2)>>2]}i=e>>>3&536870908;d=H[a+36>>2];h=d+(c>>>3&536870908)|0;g=H[h>>2];f=1<<c;if(!(g&f)){H[h>>2]=f|g;f=a+8|0;if((b|0)!=-1){d=b+1|0;d=(d>>>0)%3|0?d:b-2|0}else{d=-1}Ua(f,c,d);d=H[a+36>>2]}f=d+i|0;d=H[f>>2];c=1<<e;if(!(d&c)){H[f>>2]=c|d;d=a+8|0;c=-1;i:{if((b|0)==-1){break i}c=b-1|0;if((b>>>0)%3|0){break i}c=b+2|0}Ua(d,e,c)}c=-1;c=(b|0)!=-1?H[H[H[a+4>>2]>>2]+(b<<2)>>2]:c;f=H[a+36>>2]+(c>>>3&536870908)|0;d=H[f>>2];e=1<<c;if(!(d&e)){H[f>>2]=d|e;Ua(a+8|0,c,b)}d=H[a+84>>2];if((d|0)>2){break e}while(1){e=N(d,12)+a|0;b=H[e+52>>2];if((b|0)==H[e+48>>2]){d=d+1|0;if((d|0)!=3){continue}break e}b=b-4|0;c=H[b>>2];H[e+52>>2]=b;H[a+84>>2]=d;if((c|0)==-1){break e}f=H[a+24>>2];b=(c>>>0)/3|0;j:{if(H[f+(b>>>3&268435452)>>2]>>>b&1){break j}k:{while(1){k=(c>>>0)/3|0;b=(k>>>3&268435452)+f|0;H[b>>2]=H[b>>2]|1<<k;d=-1;l:{m:{n:{o:{p:{q:{r:{s:{d=(c|0)!=-1?H[H[H[a+4>>2]>>2]+(c<<2)>>2]:d;f=H[a+36>>2]+(d>>>3&536870908)|0;e=H[f>>2];b=1<<d;if(!(e&b)){H[f>>2]=b|e;i=H[(H[H[a+16>>2]+96>>2]+N(k,12)|0)+((c>>>0)%3<<2)>>2];l=H[H[a+20>>2]+4>>2];f=H[l+4>>2];t:{if((f|0)!=H[l+8>>2]){H[f>>2]=i;H[l+4>>2]=f+4;break t}j=H[l>>2];h=f-j|0;g=h>>2;e=g+1|0;if(e>>>0>=1073741824){break s}b=h>>>1|0;h=h>>>0>=2147483644?1073741823:b>>>0>e>>>0?b:e;if(h){if(h>>>0>=1073741824){break d}e=pa(h<<2)}else{e=0}b=e+(g<<2)|0;H[b>>2]=i;g=b+4|0;if((f|0)!=(j|0)){while(1){b=b-4|0;f=f-4|0;H[b>>2]=H[f>>2];if((f|0)!=(j|0)){continue}break}}H[l+8>>2]=e+(h<<2);H[l+4>>2]=g;H[l>>2]=b;if(!j){break t}oa(j)}j=H[a+12>>2];f=H[j+4>>2];u:{if((f|0)!=H[j+8>>2]){H[f>>2]=c;H[j+4>>2]=f+4;break u}i=H[j>>2];h=f-i|0;g=h>>2;e=g+1|0;if(e>>>0>=1073741824){break r}b=h>>>1|0;h=h>>>0>=2147483644?1073741823:b>>>0>e>>>0?b:e;if(h){if(h>>>0>=1073741824){break d}e=pa(h<<2)}else{e=0}b=e+(g<<2)|0;H[b>>2]=c;g=b+4|0;if((f|0)!=(i|0)){while(1){b=b-4|0;f=f-4|0;H[b>>2]=H[f>>2];if((f|0)!=(i|0)){continue}break}}H[j+8>>2]=e+(h<<2);H[j+4>>2]=g;H[j>>2]=b;if(!i){break u}oa(i)}b=H[a+12>>2];H[H[b+12>>2]+(d<<2)>>2]=H[b+24>>2];H[b+24>>2]=H[b+24>>2]+1}if((c|0)==-1){break k}g=H[a+4>>2];f=-1;b=c+1|0;b=(b>>>0)%3|0?b:c-2|0;if((b|0)!=-1){f=H[H[g+12>>2]+(b<<2)>>2]}v:{w:{if((N(k,3)|0)!=(c|0)){d=c-1|0;break w}d=c+2|0;c=-1;if((d|0)==-1){break v}}c=H[H[g+12>>2]+(d<<2)>>2]}d=(c|0)==-1;e=(c>>>0)/3|0;if((f|0)!=-1){b=(f>>>0)/3|0;b=H[H[a+24>>2]+(b>>>3&268435452)>>2]&1<<b;if(d){break q}l=(b|0)!=0;break p}l=1;if(!d){break p}break k}sa();v()}sa();v()}if(!b){break o}break k}b=d?-1:e;x:{if(H[H[a+24>>2]+(b>>>3&536870908)>>2]>>>b&1){break x}k=0;b=H[H[g>>2]+(c<<2)>>2];if(!(H[H[a+36>>2]+(b>>>3&536870908)>>2]>>>b&1)){b=H[a+88>>2]+(b<<2)|0;e=H[b>>2];H[b>>2]=e+1;k=(e|0)<=0?2:1}if(H[a+84>>2]>=(k|0)&l){break m}j=N(k,12)+a|0;b=H[j+52>>2];y:{if((b|0)!=H[j+56>>2]){H[b>>2]=c;H[j+52>>2]=b+4;break y}i=H[j+48>>2];h=b-i|0;d=h>>2;g=d+1|0;if(g>>>0>=1073741824){break c}e=h>>>1|0;g=h>>>0>=2147483644?1073741823:e>>>0>g>>>0?e:g;if(g){if(g>>>0>=1073741824){break d}e=pa(g<<2)}else{e=0}d=e+(d<<2)|0;H[d>>2]=c;c=d+4|0;if((b|0)!=(i|0)){while(1){d=d-4|0;b=b-4|0;H[d>>2]=H[b>>2];if((b|0)!=(i|0)){continue}break}}H[j+48>>2]=d;H[j+52>>2]=c;H[j+56>>2]=e+(g<<2);if(!i){break y}oa(i)}if(H[a+84>>2]<=(k|0)){break x}H[a+84>>2]=k}if(l){break k}c=-1;if((f|0)==-1){break n}}c=H[H[H[a+4>>2]>>2]+(f<<2)>>2]}b=0;if(!(H[H[a+36>>2]+(c>>>3&536870908)>>2]>>>c&1)){b=H[a+88>>2]+(c<<2)|0;c=H[b>>2];H[b>>2]=c+1;b=(c|0)<=0?2:1}if(H[a+84>>2]<(b|0)){break l}c=f}f=H[a+24>>2];continue}break}k=N(b,12)+a|0;c=H[k+52>>2];z:{if((c|0)!=H[k+56>>2]){H[c>>2]=f;H[k+52>>2]=c+4;break z}i=H[k+48>>2];h=c-i|0;d=h>>2;g=d+1|0;if(g>>>0>=1073741824){break b}e=h>>>1|0;g=h>>>0>=2147483644?1073741823:e>>>0>g>>>0?e:g;if(g){if(g>>>0>=1073741824){break d}e=pa(g<<2)}else{e=0}d=e+(d<<2)|0;H[d>>2]=f;f=d+4|0;if((c|0)!=(i|0)){while(1){d=d-4|0;c=c-4|0;H[d>>2]=H[c>>2];if((c|0)!=(i|0)){continue}break}}H[k+48>>2]=d;H[k+52>>2]=f;H[k+56>>2]=e+(g<<2);if(!i){break z}oa(i)}d=H[a+84>>2];if((d|0)<=(b|0)){break j}H[a+84>>2]=b;d=b;break j}d=H[a+84>>2]}if((d|0)<3){continue}break}}return 1}wa();v()}sa();v()}sa();v()}sa();v()}function gd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;n=ca-96|0;ca=n;o=H[a+4>>2];d=H[o+32>>2];i=H[d+8>>2];j=H[d+12>>2];e=j;c=H[d+20>>2];f=H[d+16>>2];a:{if((e|0)<=(c|0)&f>>>0>=i>>>0|(c|0)>(e|0)){break a}p=H[d>>2];g=I[p+f|0];h=f+1|0;e=h?c:c+1|0;H[d+16>>2]=h;H[d+20>>2]=e;if((e|0)>=(j|0)&h>>>0>=i>>>0|(e|0)>(j|0)){break a}m=I[h+p|0];h=f+2|0;e=h>>>0<2?c+1|0:c;H[d+16>>2]=h;H[d+20>>2]=e;l=g<<24>>24;b:{if((l|0)>=0){k=H[a+216>>2];if(g>>>0>=(H[a+220>>2]-k|0)/144>>>0){break a}k=k+N(g,144)|0;if(H[k>>2]<0){break b}break a}if(H[a+212>>2]>=0){break a}k=a+212|0}H[k>>2]=b;c:{d:{e:{f:{g:{h:{k=J[o+36>>1];i:{if(((k<<8|k>>>8)&65535)>>>0>=258){if((e|0)>=(j|0)&h>>>0>=i>>>0|(e|0)>(j|0)){break a}e=I[h+p|0];f=f+3|0;c=f>>>0<3?c+1|0:c;H[d+16>>2]=f;H[d+20>>2]=c;if(e>>>0>1){break a}d=e>>>0<2?e:0;if(!m){break i}if(!d){break h}break a}if(m){break g}d=0}if((l|0)<0){e=a+184|0}else{c=H[a+216>>2]+N(g,144)|0;F[c+100|0]=0;e=c+104|0}if((d|0)!=1){break e}c=ca-112|0;ca=c;h=H[H[a+4>>2]+44>>2];d=pa(120);H[d>>2]=12172;H[d+4>>2]=0;H[d+116>>2]=0;H[d+112>>2]=e;H[d+108>>2]=h;H[d+12>>2]=0;H[d+16>>2]=0;H[d+20>>2]=0;H[d+24>>2]=0;H[d+28>>2]=0;H[d+32>>2]=0;H[d+36>>2]=0;H[d+40>>2]=0;H[d+44>>2]=0;H[d+48>>2]=0;H[d+52>>2]=0;H[d+56>>2]=0;H[d+60>>2]=0;H[d+8>>2]=12384;f=d- -64|0;H[f>>2]=0;H[f+4>>2]=0;H[d+72>>2]=0;H[d+76>>2]=0;H[d+80>>2]=0;H[d+84>>2]=0;H[d+88>>2]=0;H[d+104>>2]=0;H[d+96>>2]=0;H[d+100>>2]=0;f=H[a+8>>2];H[c+48>>2]=0;H[c+52>>2]=0;H[c+40>>2]=0;H[c+44>>2]=0;i=c+32|0;H[i>>2]=0;H[i+4>>2]=0;H[c+24>>2]=0;H[c+28>>2]=0;g=c- -64|0;H[g>>2]=0;H[g+4>>2]=0;H[c+72>>2]=0;H[c+76>>2]=0;H[c+80>>2]=0;H[c+84>>2]=0;H[c+88>>2]=0;H[c+104>>2]=0;H[c+16>>2]=0;H[c+20>>2]=0;H[c+56>>2]=0;H[c+60>>2]=0;H[c+8>>2]=12384;H[c+96>>2]=0;H[c+100>>2]=0;H[c+12>>2]=f;g=H[f>>2];j=H[f+4>>2];F[c+111|0]=0;m=i;i=c+111|0;Oa(m,(j-g>>2>>>0)/3|0,i);g=H[c+12>>2];j=H[g+28>>2];g=H[g+24>>2];F[c+111|0]=0;Oa(c+44|0,j-g>>2,i);H[c+28>>2]=d;H[c+24>>2]=h;H[c+20>>2]=e;H[c+16>>2]=f;f=d+8|0;e=c+8|0;fd(f,e);j:{if((e|0)==(f|0)){H[d+92>>2]=H[e+84>>2];break j}Cb(d+56|0,H[e+48>>2],H[e+52>>2]);Cb(d+68|0,H[e+60>>2],H[e- -64>>2]);Cb(d+80|0,H[e+72>>2],H[e+76>>2]);H[d+92>>2]=H[e+84>>2];Aa(d+96|0,H[e+88>>2],H[e+92>>2])}H[c+8>>2]=12384;e=H[c+96>>2];if(e){H[c+100>>2]=e;oa(e)}e=H[c+80>>2];if(e){H[c+84>>2]=e;oa(e)}e=H[c+68>>2];if(e){H[c+72>>2]=e;oa(e)}e=H[c+56>>2];if(e){H[c+60>>2]=e;oa(e)}H[c+8>>2]=12620;e=H[c+44>>2];if(e){oa(e)}e=H[c+32>>2];if(e){oa(e)}ca=c+112|0;break d}if((l|0)>=0){break f}break a}if((l|0)<0){break a}}e=H[a+216>>2];c=H[o+44>>2];d=pa(80);H[d>>2]=12932;H[d+4>>2]=0;H[d+76>>2]=0;H[d+68>>2]=c;H[d+8>>2]=11872;H[d+12>>2]=0;H[d+16>>2]=0;H[d+20>>2]=0;H[d+24>>2]=0;H[d+28>>2]=0;H[d+32>>2]=0;H[d+36>>2]=0;H[d+40>>2]=0;H[d+44>>2]=0;H[d+48>>2]=0;H[d+52>>2]=0;e=e+N(g,144)|0;f=e+104|0;H[d+72>>2]=f;H[d- -64>>2]=0;H[d+56>>2]=0;H[d+60>>2]=0;H[n+24>>2]=c;c=n;H[c+68>>2]=0;H[c+72>>2]=0;H[c+60>>2]=0;H[c+64>>2]=0;H[c+52>>2]=0;H[c+56>>2]=0;H[c+44>>2]=0;H[c+48>>2]=0;H[c+84>>2]=0;H[c+88>>2]=0;H[c+76>>2]=0;H[c+80>>2]=0;H[c+28>>2]=d;h=H[c+28>>2];H[c+8>>2]=H[c+24>>2];H[c+12>>2]=h;H[c+20>>2]=f;f=e+4|0;H[c+16>>2]=f;H[c+36>>2]=0;H[c+40>>2]=0;H[c+32>>2]=11872;e=H[c+20>>2];H[c>>2]=H[c+16>>2];H[c+4>>2]=e;e=c+32|0;Ie(e,f,c);c=d+8|0;fd(c,e);if((c|0)!=(e|0)){Cb(d+56|0,H[e+48>>2],H[e+52>>2])}He(e);break c}c=ca+-64|0;ca=c;h=H[H[a+4>>2]+44>>2];d=pa(80);H[d>>2]=12640;H[d+4>>2]=0;H[d+76>>2]=0;H[d+72>>2]=e;H[d+68>>2]=h;H[d+8>>2]=12804;H[d+12>>2]=0;H[d+16>>2]=0;H[d+20>>2]=0;H[d+24>>2]=0;H[d+28>>2]=0;H[d+32>>2]=0;H[d+36>>2]=0;H[d+40>>2]=0;H[d+44>>2]=0;H[d+48>>2]=0;H[d+52>>2]=0;H[d- -64>>2]=0;i=d+56|0;f=i;H[f>>2]=0;H[f+4>>2]=0;f=H[a+8>>2];H[c+40>>2]=0;H[c+44>>2]=0;H[c+32>>2]=0;H[c+36>>2]=0;g=c+24|0;H[g>>2]=0;H[g+4>>2]=0;H[c+16>>2]=0;H[c+20>>2]=0;H[c+56>>2]=0;H[c+8>>2]=0;H[c+12>>2]=0;H[c+48>>2]=0;H[c+52>>2]=0;H[c>>2]=12804;H[c+4>>2]=f;j=H[f>>2];l=H[f+4>>2];F[c+63|0]=0;m=g;g=c+63|0;Oa(m,(l-j>>2>>>0)/3|0,g);j=H[c+4>>2];l=H[j+28>>2];j=H[j+24>>2];F[c+63|0]=0;Oa(c+36|0,l-j>>2,g);H[c+20>>2]=d;H[c+16>>2]=h;H[c+12>>2]=e;H[c+8>>2]=f;fd(d+8|0,c);Cb(i,H[c+48>>2],H[c+52>>2]);H[c>>2]=12804;e=H[c+48>>2];if(e){H[c+52>>2]=e;oa(e)}H[c>>2]=12620;e=H[c+36>>2];if(e){oa(e)}e=H[c+24>>2];if(e){oa(e)}ca=c- -64|0}if(!d){break a}}d=od(pa(64),d);c=H[a+4>>2];a=d;d=b;k:{l:{if((d|0)>=0){h=c+8|0;b=H[c+12>>2];i=H[c+8>>2];e=b-i>>2;m:{if((e|0)>(d|0)){break m}f=d+1|0;if(d>>>0>=e>>>0){Vb(h,f-e|0);break m}if(e>>>0<=f>>>0){break m}f=i+(f<<2)|0;if((f|0)!=(b|0)){while(1){b=b-4|0;e=H[b>>2];H[b>>2]=0;if(e){ea[H[H[e>>2]+4>>2]](e)}if((b|0)!=(f|0)){continue}break}}H[c+12>>2]=f}c=H[h>>2]+(d<<2)|0;b=H[c>>2];H[c>>2]=a;if(b){break l}break k}b=a;if(!a){break k}}ea[H[H[b>>2]+4>>2]](b)}q=(d^-1)>>>31|0}ca=n+96|0;return q|0}function Kd(a){var b=0,c=0,d=0,e=0,f=0,g=0;e=ca-16|0;ca=e;H[e+12>>2]=a;a:{if(a>>>0<=211){d=H[Jd(14256,14448,e+12|0)>>2];break a}if(a>>>0>=4294967292){X();v()}f=(a>>>0)/210|0;d=N(f,210);H[e+8>>2]=a-d;g=Jd(14448,14640,e+8|0)-14448>>2;while(1){d=H[(g<<2)+14448>>2]+d|0;a=5;while(1){b:{if((a|0)==47){a=211;while(1){b=(d>>>0)/(a>>>0)|0;if(b>>>0<a>>>0){break a}if((N(a,b)|0)==(d|0)){break b}b=a+10|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+12|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+16|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+18|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+22|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+28|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+30|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+36|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+40|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+42|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+46|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+52|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+58|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+60|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+66|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+70|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+72|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+78|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+82|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+88|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+96|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+100|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+102|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+106|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+108|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+112|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+120|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+126|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+130|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+136|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+138|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+142|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+148|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+150|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+156|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+162|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+166|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+168|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+172|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+178|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+180|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+186|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+190|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+192|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+196|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+198|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}if((N(b,c)|0)==(d|0)){break b}b=a+208|0;c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}a=a+210|0;if((N(b,c)|0)!=(d|0)){continue}break}break b}b=H[(a<<2)+14256>>2];c=(d>>>0)/(b>>>0)|0;if(b>>>0>c>>>0){break a}a=a+1|0;if((N(b,c)|0)!=(d|0)){continue}}break}d=g+1|0;a=(d|0)==48;g=a?0:d;f=a+f|0;d=N(f,210);continue}}ca=e+16|0;return d}function Ib(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;j=ca-16|0;ca=j;a:{b:{c:{d:{if(I[H[a+4>>2]+36|0]<=1){k=-1;c=H[b+20>>2];d=H[b+16>>2];e=d+4|0;c=e>>>0<4?c+1|0:c;g=H[b+12>>2];if(K[b+8>>2]<e>>>0&(g|0)<=(c|0)|(c|0)>(g|0)){break c}d=d+H[b>>2]|0;l=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[j+12>>2]=l;H[b+16>>2]=e;H[b+20>>2]=c;break d}k=-1;if(!Ea(1,j+12|0,b)){break c}l=H[j+12>>2]}e:{f:{g:{h:{i:{if(!l){break i}c=H[a+8>>2];if((H[c+4>>2]-H[c>>2]>>2>>>0)/3>>>0<l>>>0){break c}c=J[H[a+4>>2]+36>>1];if(((c<<8|c>>>8)&65535)>>>0>=258){j:{while(1){if(!Ea(1,j+8|0,b)){break c}c=H[j+8>>2];if(!Ea(1,j+8|0,b)){break c}f=c+f|0;c=H[j+8>>2];if(f>>>0<c>>>0){break c}g=f-c|0;c=H[a+40>>2];k:{if((c|0)!=H[a+44>>2]){H[c+4>>2]=f;H[c>>2]=g;H[a+40>>2]=c+12;l=H[j+12>>2];break k}m=H[a+36>>2];d=c-m|0;o=(d|0)/12|0;e=o+1|0;if(e>>>0>=357913942){break j}c=o<<1;h=o>>>0>=178956970?357913941:c>>>0>e>>>0?c:e;if(h){if(h>>>0>=357913942){break b}i=pa(N(h,12))}else{i=0}e=i+N(o,12)|0;H[e+4>>2]=f;H[e>>2]=g;c=va(e+N((d|0)/-12|0,12)|0,m,d);H[a+44>>2]=i+N(h,12);H[a+40>>2]=e+12;H[a+36>>2]=c;if(!m){break k}oa(m)}p=p+1|0;if(l>>>0>p>>>0){continue}break}k=0;Db(b,0,0);if(l){while(1){e=I[b+36|0];c=J[H[a+4>>2]+36>>1];l:{m:{if(((c<<8|c>>>8)&65535)>>>0<=513){if(!e){break l}p=0;c=H[b+32>>2];n=c>>>3|0;g=H[b+24>>2];e=n+g|0;d=H[b+28>>2];n:{if(e>>>0>=d>>>0){f=c;break n}e=I[e|0];f=c+1|0;H[b+32>>2]=f;n=f>>>3|0;p=e>>>(c&7)&1}if(d>>>0>g+n>>>0){break m}break l}if(!e){break l}p=0;f=H[b+32>>2];c=H[b+24>>2]+(f>>>3|0)|0;if(c>>>0>=K[b+28>>2]){break l}p=I[c|0]>>>(f&7)&1}H[b+32>>2]=f+1}c=H[a+36>>2]+N(k,12)|0;F[c+8|0]=I[c+8|0]&254|p&1;k=k+1|0;if((k|0)!=(l|0)){continue}break}}F[b+36|0]=0;f=H[b+20>>2];e=0;d=H[b+32>>2]+7|0;e=d>>>0<7?1:e;c=e>>>3|0;e=(e&7)<<29|d>>>3;d=e+H[b+16>>2]|0;c=c+f|0;H[b+16>>2]=d;H[b+20>>2]=d>>>0<e>>>0?c+1|0:c;break i}sa();v()}while(1){d=H[b+8>>2];c=H[b+12>>2];g=c;c=H[b+20>>2];e=c;h=H[b+16>>2];f=h+4|0;c=f>>>0<4?c+1|0:c;i=f;if(f>>>0>d>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break c}m=H[b>>2];f=m+h|0;o=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[b+16>>2]=i;H[b+20>>2]=c;c=e;f=h+8|0;c=f>>>0<8?c+1|0:c;if(d>>>0<f>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break c}i=i+m|0;i=I[i|0]|I[i+1|0]<<8|(I[i+2|0]<<16|I[i+3|0]<<24);H[b+16>>2]=f;H[b+20>>2]=c;if(d>>>0<=f>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break c}d=I[f+m|0];c=h+9|0;e=c>>>0<9?e+1|0:e;H[b+16>>2]=c;H[b+20>>2]=e;f=d&1;c=H[a+40>>2];o:{if((c|0)!=H[a+44>>2]){F[c+8|0]=f;H[c+4>>2]=i;H[c>>2]=o;H[a+40>>2]=c+12;l=H[j+12>>2];break o}m=H[a+36>>2];d=c-m|0;h=(d|0)/12|0;e=h+1|0;if(e>>>0>=357913942){break h}c=h<<1;g=h>>>0>=178956970?357913941:c>>>0>e>>>0?c:e;if(g){if(g>>>0>=357913942){break b}e=pa(N(g,12))}else{e=0}h=e+N(h,12)|0;F[h+8|0]=f;H[h+4>>2]=i;H[h>>2]=o;c=va(h+N((d|0)/-12|0,12)|0,m,d);H[a+44>>2]=e+N(g,12);H[a+40>>2]=h+12;H[a+36>>2]=c;if(!m){break o}oa(m)}n=n+1|0;if(l>>>0>n>>>0){continue}break}}H[j+8>>2]=0;c=J[H[a+4>>2]+36>>1];c=(c<<8|c>>>8)&65535;p:{if(c>>>0<=511){k=-1;c=H[b+20>>2];d=H[b+16>>2];e=d+4|0;c=e>>>0<4?c+1|0:c;f=H[b+12>>2];if(K[b+8>>2]<e>>>0&(f|0)<=(c|0)|(c|0)>(f|0)){break c}d=d+H[b>>2]|0;f=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;break p}if((c|0)!=512){break e}k=-1;if(!Ea(1,j+8|0,b)){break c}f=H[j+8>>2]}if(!f){break e}c=J[H[a+4>>2]+36>>1];if(((c<<8|c>>>8)&65535)>>>0<258){break f}n=0;l=0;while(1){if(!Ea(1,j+4|0,b)){break c}l=H[j+4>>2]+l|0;c=H[a+52>>2];q:{if((c|0)!=H[a+56>>2]){H[c>>2]=l;H[a+52>>2]=c+4;break q}i=H[a+48>>2];g=c-i|0;e=g>>2;d=e+1|0;if(d>>>0>=1073741824){break g}c=g>>>1|0;d=g>>>0>=2147483644?1073741823:c>>>0>d>>>0?c:d;if(d){if(d>>>0>=1073741824){break b}c=pa(d<<2)}else{c=0}e=c+(e<<2)|0;H[e>>2]=l;c=va(c,i,g);H[a+56>>2]=c+(d<<2);H[a+52>>2]=e+4;H[a+48>>2]=c;if(!i){break q}oa(i)}n=n+1|0;if((n|0)!=(f|0)){continue}break}break e}sa();v()}sa();v()}k=0;while(1){c=H[b+20>>2];d=H[b+16>>2];e=d+4|0;c=e>>>0<4?c+1|0:c;g=H[b+12>>2];if(K[b+8>>2]<e>>>0&(g|0)<=(c|0)|(c|0)>(g|0)){k=-1;break c}d=d+H[b>>2]|0;g=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;c=H[a+52>>2];r:{if((c|0)!=H[a+56>>2]){H[c>>2]=g;H[a+52>>2]=c+4;break r}h=H[a+48>>2];i=c-h|0;e=i>>2;d=e+1|0;if(d>>>0>=1073741824){break a}c=i>>>1|0;d=i>>>0>=2147483644?1073741823:c>>>0>d>>>0?c:d;if(d){if(d>>>0>=1073741824){break b}c=pa(d<<2)}else{c=0}e=c+(e<<2)|0;H[e>>2]=g;c=va(c,h,i);H[a+56>>2]=c+(d<<2);H[a+52>>2]=e+4;H[a+48>>2]=c;if(!h){break r}oa(h)}k=k+1|0;if((k|0)!=(f|0)){continue}break}}k=H[b+16>>2]}ca=j+16|0;return k}wa();v()}sa();v()}function Va(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=O(0),k=0,l=0;a:{if(!d){break a}b:{c:{switch(H[a+28>>2]-1|0){case 0:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];i=I[a+32|0];while(1){if(b>>>0>=g>>>0){break a}j=O(F[b|0]);L[(h<<2)+d>>2]=i?O(j/O(127)):j;b=b+1|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 1:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];i=I[a+32|0];while(1){if(b>>>0>=g>>>0){break a}j=O(I[b|0]);L[(h<<2)+d>>2]=i?O(j/O(255)):j;b=b+1|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 2:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];i=I[a+32|0];while(1){if(b>>>0>=g>>>0){break a}j=O(G[b>>1]);L[(h<<2)+d>>2]=i?O(j/O(32767)):j;b=b+2|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 3:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];i=I[a+32|0];while(1){if(b>>>0>=g>>>0){break a}j=O(J[b>>1]);L[(h<<2)+d>>2]=i?O(j/O(65535)):j;b=b+2|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 4:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];i=I[a+32|0];while(1){if(b>>>0>=g>>>0){break a}j=O(H[b>>2]);L[(h<<2)+d>>2]=i?O(j*O(4.656612873077393e-10)):j;b=b+4|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 5:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];i=I[a+32|0];while(1){if(b>>>0>=g>>>0){break a}j=O(K[b>>2]);L[(h<<2)+d>>2]=i?O(j*O(2.3283064365386963e-10)):j;b=b+4|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 6:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];i=I[a+32|0];while(1){if(b>>>0>=g>>>0){break a}j=O(+K[b>>2]+ +H[b+4>>2]*4294967296);L[(h<<2)+d>>2]=i?O(j*O(10842021724855044e-35)):j;b=b+8|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 7:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];i=I[a+32|0];while(1){if(b>>>0>=g>>>0){break a}j=O(+K[b>>2]+ +K[b+4>>2]*4294967296);L[(h<<2)+d>>2]=i?O(j*O(5.421010862427522e-20)):j;b=b+8|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 8:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];while(1){if(b>>>0>=g>>>0){break a}L[(h<<2)+d>>2]=L[b>>2];b=b+4|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 9:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];while(1){if(b>>>0>=g>>>0){break a}L[(h<<2)+d>>2]=M[b>>3];b=b+8|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0;break b;case 10:break c;default:break a}}e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[a>>2];g=H[e>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);k=b;b=b+i|0;b=b+g|0;g=H[e+4>>2];while(1){if(b>>>0>=g>>>0){break a}L[(h<<2)+d>>2]=I[b|0]?O(1):O(0);b=b+1|0;h=h+1|0;e=I[a+24|0];if(h>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}l=1;if(e>>>0>=f>>>0){break a}d=(e<<2)+d|0;a=(c&255)-e|0}ra(d,0,a<<2)}return l}function ic(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=O(0),m=O(0);a:{b:{if(!d){break b}c:{switch(H[a+28>>2]-1|0){case 0:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}F[d+g|0]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 1:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){return 0}e=F[b|0];if((e|0)<0){break b}F[d+g|0]=e;b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 2:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}e=J[b>>1];if((e+128&65535)>>>0>255){break b}F[d+g|0]=e;b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 3:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}e=J[b>>1];if(e>>>0>127){break b}F[d+g|0]=e;b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 4:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}e=H[b>>2];if(e+128>>>0>255){break b}F[d+g|0]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 5:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}e=H[b>>2];if(e>>>0>127){break b}F[d+g|0]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 6:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}i=H[b+4>>2];e=H[b>>2];h=e+128|0;i=h>>>0<128?i+1|0:i;if(!i&h>>>0>255|i){break b}F[d+g|0]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 7:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}i=H[b+4>>2];e=H[b>>2];if(!i&e>>>0>127|i){break b}F[d+g|0]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 8:e=I[a+24|0];c=c&255;d:{if(c>>>0>e>>>0?e:c){e=H[H[a>>2]>>2];f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+f|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break d}l=L[b>>2];if(l>=O(127)|l<O(-128)|l!=l){break d}m=O(P(l));if(m==O(Infinity)){break d}e=d+g|0;e:{f:{if(I[a+32|0]){if(l<O(0)|l>O(1)){break d}j=T(+l*127+.5);if(!(P(j)<2147483648)){break f}h=~~j;break e}if(!(m<O(2147483648))){break f}h=~~l;break e}h=-2147483648}F[e|0]=h;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(c>>>0>e>>>0?e:c)>>>0){continue}break}}k=1;if(c>>>0<=e>>>0){break d}ra(d+e|0,0,c-e|0)}return k;case 9:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}j=M[b>>3];if(j>=127|j<-128|(P(j)==Infinity|j!=j)){break b}e=d+g|0;if(I[a+32|0]){if(j<0|j>1){break b}j=T(j*127+.5)}g:{if(P(j)<2147483648){h=~~j;break g}h=-2147483648}F[e|0]=h;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 10:break c;default:break b}}e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}F[d+g|0]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}ra(d+e|0,0,(c&255)-e|0)}return k}ra(d+e|0,0,(c&255)-e|0);return 1}function hc(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=O(0);a:{b:{if(!d){break b}c:{switch(H[a+28>>2]-1|0){case 0:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){return 0}e=F[b|0];if((e|0)<0){break b}F[d+g|0]=e;b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 1:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}F[d+g|0]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 2:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}e=J[b>>1];if(e>>>0>255){break b}F[d+g|0]=e;b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 3:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}e=J[b>>1];if(e>>>0>255){break b}F[d+g|0]=e;b=b+2|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 4:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}e=H[b>>2];if(e>>>0>255){break b}F[d+g|0]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 5:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}e=H[b>>2];if(e>>>0>255){break b}F[d+g|0]=e;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 6:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}i=H[b+4>>2];e=H[b>>2];if(!i&e>>>0>255|i){break b}F[d+g|0]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 7:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}i=H[b+4>>2];e=H[b>>2];if(!i&e>>>0>255|i){break b}F[d+g|0]=e;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 8:e=I[a+24|0];c=c&255;d:{if(c>>>0>e>>>0?e:c){e=H[H[a>>2]>>2];f=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+f|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break d}l=L[b>>2];if(l>=O(255)|l<O(0)|(O(P(l))==O(Infinity)|l!=l)){break d}e=d+g|0;e:{f:{if(I[a+32|0]){if(l>O(1)){break d}j=T(+l*255+.5);if(!(j<4294967296&j>=0)){break f}h=~~j>>>0;break e}if(!(l<O(4294967296)&l>=O(0))){break f}h=~~l>>>0;break e}h=0}F[e|0]=h;b=b+4|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(c>>>0>e>>>0?e:c)>>>0){continue}break}}k=1;if(c>>>0<=e>>>0){break d}ra(d+e|0,0,c-e|0)}return k;case 9:e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}j=M[b>>3];if(j>=255|j<0|(P(j)==Infinity|j!=j)){break b}e=d+g|0;if(I[a+32|0]){if(j>1){break b}j=T(j*255+.5)}g:{if(j<4294967296&j>=0){h=~~j>>>0;break g}h=0}F[e|0]=h;b=b+8|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}break a;case 10:break c;default:break b}}e=I[a+24|0];f=c&255;if(e>>>0<f>>>0?e:f){e=H[H[a>>2]>>2];i=H[a+48>>2];b=Rj(H[a+40>>2],H[a+44>>2],b,0);h=b;b=b+i|0;b=b+e|0;while(1){if(K[H[a>>2]+4>>2]<=b>>>0){break b}F[d+g|0]=I[b|0];b=b+1|0;g=g+1|0;e=I[a+24|0];if(g>>>0<(e>>>0<f>>>0?e:f)>>>0){continue}break}}k=1;if(e>>>0>=f>>>0){break b}ra(d+e|0,0,(c&255)-e|0)}return k}ra(d+e|0,0,(c&255)-e|0);return 1}function Hh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;g=ca-32|0;ca=g;i=H[a+32>>2];b=J[a+36>>1];a:{b:{if(((b<<8|b>>>8)&65535)>>>0<=513){b=H[i+8>>2];d=H[i+12>>2];c=b;b=H[i+20>>2];e=b;j=H[i+16>>2];f=j+4|0;b=f>>>0<4?b+1|0:b;if(c>>>0<f>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break a}n=H[i>>2];k=n+j|0;k=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);H[i+16>>2]=f;H[i+20>>2]=b;h=c;c=d;b=e;d=j+8|0;b=d>>>0<8?b+1|0:b;if(d>>>0>h>>>0&(b|0)>=(c|0)|(b|0)>(c|0)){break a}c=f+n|0;n=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[i+16>>2]=d;H[i+20>>2]=b;break b}if(!Fb(1,g+28|0,i)){break a}if(!Fb(1,g+24|0,H[a+32>>2])){break a}k=H[g+28>>2];n=H[g+24>>2]}if(k>>>0>1431655765){break a}d=H[a+32>>2];b=d;j=H[b+8>>2];c=H[b+16>>2];f=H[b+12>>2];b=H[b+20>>2];e=Sj(j-c|0,f-(b+(c>>>0>j>>>0)|0)|0,3,0);if(!da&e>>>0<k>>>0){break a}e=Rj(k,0,3,0);if(!da&e>>>0<n>>>0|((b|0)>=(f|0)&c>>>0>=j>>>0|(b|0)>(f|0))){break a}j=I[c+H[d>>2]|0];c=c+1|0;b=c?b:b+1|0;H[d+16>>2]=c;H[d+20>>2]=b;c:{d:{if(!j){d=0;c=ca-32|0;ca=c;H[c+24>>2]=0;H[c+16>>2]=0;H[c+20>>2]=0;e:{f:{b=N(k,3);if(b){if(b>>>0>=1073741824){break f}j=N(k,12);d=pa(j);ra(d,0,j)}b=kd(b,1,H[a+32>>2],d);g:{h:{if(!(!k|!b)){j=0;while(1){i:{b=(j<<2)+d|0;f=H[b>>2];e=f>>>1|0;f=(f&1?0-e|0:e)+l|0;if((f|0)<0){break i}H[c>>2]=f;e=H[b+4>>2];h=e>>>1|0;f=f+(e&1?0-h|0:h)|0;if((f|0)<0){break i}H[c+4>>2]=f;b=H[b+8>>2];e=b>>>1|0;l=f+(b&1?0-e|0:e)|0;if((l|0)<0){break i}H[c+8>>2]=l;Rb(H[a+44>>2]+96|0,c);j=j+3|0;b=1;o=o+1|0;if((o|0)!=(k|0)){continue}break h}break}b=0;break h}if(!d){break g}}oa(d)}ca=c+32|0;break e}sa();v()}if(b){break d}break a}if(n>>>0<=255){if(!k){break d}while(1){j:{H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;d=H[a+32>>2];b=d;j=H[b+16>>2];e=H[b+8>>2];c=H[b+20>>2];h=H[b+12>>2];b=h;if(e>>>0<=j>>>0&(c|0)>=(b|0)|(b|0)<(c|0)){break j}i=H[d>>2];l=I[i+j|0];b=c;f=j+1|0;b=f?b:b+1|0;H[d+16>>2]=f;H[d+20>>2]=b;H[g+8>>2]=l;l=e>>>0<j>>>0&(c|0)>=(h|0)|(c|0)>(h|0);e=l?j:e;h=l?c:h;if((e|0)==(f|0)&(h|0)==(b|0)){break j}l=I[f+i|0];b=c;f=j+2|0;b=f>>>0<2?b+1|0:b;H[d+16>>2]=f;H[d+20>>2]=b;H[g+12>>2]=l;if((e|0)==(f|0)&(b|0)==(h|0)){break j}f=I[f+i|0];b=c;c=j+3|0;b=c>>>0<3?b+1|0:b;H[d+16>>2]=c;H[d+20>>2]=b;H[g+16>>2]=f;Rb(H[a+44>>2]+96|0,g+8|0);m=m+1|0;if((m|0)!=(k|0)){continue}break d}break}m=0;break a}if(n>>>0<=65535){if(!k){break d}while(1){k:{H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;i=H[a+32>>2];b=i;c=H[b+8>>2];d=H[b+12>>2];f=H[b+16>>2];b=H[b+20>>2];j=b;e=f+2|0;b=e>>>0<2?b+1|0:b;if(c>>>0<e>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break k}l=H[i>>2];h=l+f|0;h=I[h|0]|I[h+1|0]<<8;H[i+16>>2]=e;H[i+20>>2]=b;H[g+8>>2]=h;b=j;h=f+4|0;b=h>>>0<4?b+1|0:b;if(c>>>0<h>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break k}e=e+l|0;e=I[e|0]|I[e+1|0]<<8;H[i+16>>2]=h;H[i+20>>2]=b;H[g+12>>2]=e;e=c;b=j;c=f+6|0;b=c>>>0<6?b+1|0:b;if(c>>>0>e>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break k}d=h+l|0;d=I[d|0]|I[d+1|0]<<8;H[i+16>>2]=c;H[i+20>>2]=b;H[g+16>>2]=d;Rb(H[a+44>>2]+96|0,g+8|0);m=m+1|0;if((m|0)!=(k|0)){continue}break d}break}m=0;break a}l:{if(n>>>0>2097151){break l}b=J[a+36>>1];if(((b<<8|b>>>8)&65535)>>>0<514){break l}if(!k){break d}while(1){m:{H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;if(!Fb(1,g+4|0,H[a+32>>2])){break m}H[g+8>>2]=H[g+4>>2];if(!Fb(1,g+4|0,H[a+32>>2])){break m}H[g+12>>2]=H[g+4>>2];if(!Fb(1,g+4|0,H[a+32>>2])){break m}H[g+16>>2]=H[g+4>>2];Rb(H[a+44>>2]+96|0,g+8|0);m=m+1|0;if((m|0)!=(k|0)){continue}break d}break}m=0;break a}if(!k){break d}while(1){H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;i=H[a+32>>2];b=i;c=H[b+8>>2];d=H[b+12>>2];f=H[b+16>>2];b=H[b+20>>2];j=b;e=f+4|0;b=e>>>0<4?b+1|0:b;if(c>>>0<e>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break c}l=H[i>>2];h=l+f|0;h=I[h|0]|I[h+1|0]<<8|(I[h+2|0]<<16|I[h+3|0]<<24);H[i+16>>2]=e;H[i+20>>2]=b;H[g+8>>2]=h;b=j;h=f+8|0;b=h>>>0<8?b+1|0:b;if(c>>>0<h>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break c}e=e+l|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[i+16>>2]=h;H[i+20>>2]=b;H[g+12>>2]=e;e=c;b=j;c=f+12|0;b=c>>>0<12?b+1|0:b;if(c>>>0>e>>>0&(b|0)>=(d|0)|(b|0)>(d|0)){break c}d=h+l|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[i+16>>2]=c;H[i+20>>2]=b;H[g+16>>2]=d;Rb(H[a+44>>2]+96|0,g+8|0);m=m+1|0;if((m|0)!=(k|0)){continue}break}}H[H[a+4>>2]+80>>2]=n;m=1;break a}m=0}ca=g+32|0;return m|0}function zf(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=O(0),w=0;p=ca-16|0;ca=p;a:{if(!(H[a+60>>2]!=H[a- -64>>2]|H[a+48>>2]!=H[a+52>>2])){j=1;break a}j=1;if((ea[H[H[a>>2]+24>>2]](a)|0)<=0){break a}while(1){b:{b=ea[H[H[a>>2]+20>>2]](a,w)|0;c:{d:{e:{f=H[H[H[(ea[H[H[a>>2]+28>>2]](a)|0)+4>>2]+8>>2]+(b<<2)>>2];switch(H[f+28>>2]-1|0){case 8:break d;case 0:case 2:case 4:break e;default:break c}}b=I[f+24|0];f:{if(!b){n=0;j=0;break f}j=0;b=b<<2;n=pa(b);ra(n,0,b);b=I[f+24|0];if(!b){break f}b=b<<2;j=pa(b);ra(j,0,b)}g:{h:{i:{switch(H[f+28>>2]-1|0){case 4:i=0;h=0;d=0;b=0;k=0;e=I[f+24|0];j:{if(!e){g=0;break j}e=e<<2;h=pa(e);ra(h,0,e);g=pa(e);ra(g,0,e)}k:{if(H[f+80>>2]){while(1){o=H[f>>2];c=H[o>>2];m=H[f+48>>2];e=H[f+40>>2];l=Rj(e,H[f+44>>2],d,b);m=m+l|0;s=c+m|0;c=e;m=qa(h,s,c);l=I[f+24|0];if(l){t=H[a+48>>2];e=0;while(1){r=e<<2;s=H[r+m>>2];if((s|0)<0){break k}H[g+r>>2]=s+H[t+(e+u<<2)>>2];e=e+1|0;if((l|0)!=(e|0)){continue}break}}qa(H[o>>2]+N(d,c)|0,g,c);d=d+1|0;b=d?b:b+1|0;if(!b&K[f+80>>2]>d>>>0){continue}break}}k=1}if(g){oa(g)}if(h){oa(h)}if(k){break h}break g;case 2:g=0;e=0;d=0;b=0;c=I[f+24|0];if(c){c=c<<1;e=pa(c);ra(e,0,c);g=pa(c);ra(g,0,c)}if(H[f+80>>2]){while(1){l=H[f>>2];h=H[l>>2];i=H[f+48>>2];c=H[f+40>>2];k=Rj(c,H[f+44>>2],d,b);i=i+k|0;k=qa(e,h+i|0,c);o=I[f+24|0];l:{if(!o){break l}m=H[a+48>>2];h=0;if((o|0)!=1){t=o&254;i=0;while(1){r=h<<1;G[r+g>>1]=J[k+r>>1]+J[m+(h+u<<2)>>1];r=h|1;s=r<<1;G[s+g>>1]=J[k+s>>1]+J[m+(r+u<<2)>>1];h=h+2|0;i=i+2|0;if((t|0)!=(i|0)){continue}break}}if(!(o&1)){break l}i=h<<1;G[i+g>>1]=J[i+k>>1]+J[m+(h+u<<2)>>1]}qa(H[l>>2]+N(d,c)|0,g,c);d=d+1|0;b=d?b:b+1|0;if(!b&K[f+80>>2]>d>>>0){continue}break}}if(g){oa(g)}if(e){oa(e)}break h;case 0:break i;default:break h}}h=0;e=0;d=0;b=0;c=I[f+24|0];if(c){e=pa(c);ra(e,0,c);h=pa(c);ra(h,0,c)}if(H[f+80>>2]){while(1){t=H[f>>2];g=H[t>>2];i=H[f+48>>2];c=H[f+40>>2];k=Rj(c,H[f+44>>2],d,b);i=i+k|0;k=qa(e,g+i|0,c);o=I[f+24|0];m:{if(!o){break m}m=H[a+48>>2];g=0;if((o|0)!=1){r=o&254;i=0;while(1){F[g+h|0]=I[g+k|0]+I[m+(g+u<<2)|0];l=g|1;F[l+h|0]=I[k+l|0]+I[m+(l+u<<2)|0];g=g+2|0;i=i+2|0;if((r|0)!=(i|0)){continue}break}}if(!(o&1)){break m}F[g+h|0]=I[g+k|0]+I[m+(g+u<<2)|0]}qa(H[t>>2]+N(d,c)|0,h,c);d=d+1|0;b=d?b:b+1|0;if(!b&K[f+80>>2]>d>>>0){continue}break}}if(h){oa(h)}if(e){oa(e)}}u=I[f+24|0]+u|0;i=1}if(j){oa(j)}if(n){oa(n)}if(i){break c}j=0;break a}e=H[H[a+60>>2]+(q<<2)>>2];h=H[a+36>>2];g=H[(ea[H[H[a>>2]+28>>2]](a)|0)+40>>2];H[p+12>>2]=H[f+56>>2];b=pa(32);H[p>>2]=b;H[p+4>>2]=24;H[p+8>>2]=-2147483616;d=I[1206]|I[1207]<<8|(I[1208]<<16|I[1209]<<24);c=I[1202]|I[1203]<<8|(I[1204]<<16|I[1205]<<24);F[b+16|0]=c;F[b+17|0]=c>>>8;F[b+18|0]=c>>>16;F[b+19|0]=c>>>24;F[b+20|0]=d;F[b+21|0]=d>>>8;F[b+22|0]=d>>>16;F[b+23|0]=d>>>24;d=I[1198]|I[1199]<<8|(I[1200]<<16|I[1201]<<24);c=I[1194]|I[1195]<<8|(I[1196]<<16|I[1197]<<24);F[b+8|0]=c;F[b+9|0]=c>>>8;F[b+10|0]=c>>>16;F[b+11|0]=c>>>24;F[b+12|0]=d;F[b+13|0]=d>>>8;F[b+14|0]=d>>>16;F[b+15|0]=d>>>24;d=I[1190]|I[1191]<<8|(I[1192]<<16|I[1193]<<24);c=I[1186]|I[1187]<<8|(I[1188]<<16|I[1189]<<24);F[b|0]=c;F[b+1|0]=c>>>8;F[b+2|0]=c>>>16;F[b+3|0]=c>>>24;F[b+4|0]=d;F[b+5|0]=d>>>8;F[b+6|0]=d>>>16;F[b+7|0]=d>>>24;F[b+24|0]=0;d=sd(g,p+12|0,p);if(F[p+11|0]<0){oa(H[p>>2])}b=q+1|0;n:{if(d){oe(f,e);break n}g=h+N(q,24)|0;q=H[g+4>>2];c=I[f+24|0];h=c<<2;d=pa(h);H[p>>2]=1065353216;v=L[g+20>>2];q=-1<<q^-1;if((q|0)>0){L[p>>2]=v/O(q|0)}if((q|0)<=0){break b}o:{if(!H[e+80>>2]){break o}if(!c){n=0;j=0;while(1){qa(H[H[f+64>>2]>>2]+j|0,d,h);j=h+j|0;n=n+1|0;if(n>>>0<K[e+80>>2]){continue}break}break o}o=H[H[e>>2]>>2]+H[e+48>>2]|0;t=c&254;r=c&1;i=0;k=0;j=0;while(1){q=H[g+8>>2];v=L[p>>2];n=0;m=0;if((c|0)!=1){while(1){l=n<<2;s=o+(j<<2)|0;L[l+d>>2]=O(v*O(H[s>>2]))+L[l+q>>2];l=l|4;L[l+d>>2]=O(v*O(H[s+4>>2]))+L[l+q>>2];n=n+2|0;j=j+2|0;m=m+2|0;if((t|0)!=(m|0)){continue}break}}if(r){n=n<<2;L[n+d>>2]=O(v*O(H[o+(j<<2)>>2]))+L[n+q>>2];j=j+1|0}qa(H[H[f+64>>2]>>2]+k|0,d,h);k=h+k|0;i=i+1|0;if(i>>>0<K[e+80>>2]){continue}break}}oa(d)}q=b}j=1;w=w+1|0;if((ea[H[H[a>>2]+24>>2]](a)|0)>(w|0)){continue}break a}break}oa(d);j=0}ca=p+16|0;return j|0}function Le(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;g=ca+-64|0;ca=g;H[g+56>>2]=0;H[g+48>>2]=0;H[g+52>>2]=0;H[g+40>>2]=0;H[g+44>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;H[g+24>>2]=0;H[g+28>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;j=g+8|0;d=J[b+38>>1];a:{b:{if(!d){break b}c:{if(d>>>0<=511){h=H[b+8>>2];f=H[b+12>>2];e=H[b+20>>2];d=H[b+16>>2];i=d+4|0;e=i>>>0<4?e+1|0:e;if(h>>>0<i>>>0&(e|0)>=(f|0)|(e|0)>(f|0)){break b}d=d+H[b>>2]|0;l=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[j+12>>2]=l;e=H[b+20>>2];d=H[b+16>>2]+4|0;e=d>>>0<4?e+1|0:e;H[b+16>>2]=d;H[b+20>>2]=e;break c}if(!hb(1,j+12|0,b)){break b}d=H[b+16>>2];e=H[b+20>>2];l=H[j+12>>2]}f=H[b+8>>2];i=f-d|0;d=H[b+12>>2]-((d>>>0>f>>>0)+e|0)|0;if(i>>>0<l>>>6>>>0&(d|0)<=0|(d|0)<0){break b}e=H[j>>2];d=H[j+4>>2]-e>>2;d:{if(d>>>0<l>>>0){ya(j,l-d|0);l=H[j+12>>2];break d}if(d>>>0<=l>>>0){break d}H[j+4>>2]=e+(l<<2)}i=1;if(!l){break a}d=H[b+16>>2];e=H[b+20>>2];r=H[j>>2];k=H[b+8>>2];o=H[b+12>>2];h=0;while(1){i=0;if((e|0)>=(o|0)&d>>>0>=k>>>0|(e|0)>(o|0)){break a}i=H[b>>2];p=I[i+d|0];d=d+1|0;e=d?e:e+1|0;H[b+16>>2]=d;H[b+20>>2]=e;f=p>>>2|0;m=0;e:{f:{g:{h:{s=p&3;switch(s|0){case 0:break f;case 3:break h;default:break g}}f=f+h|0;i=0;if(f>>>0>=l>>>0){break a}ra(r+(h<<2)|0,0,(p&252)+4|0);h=f;break e}while(1){if((d|0)==(k|0)&(e|0)==(o|0)){break b}l=I[d+i|0];d=d+1|0;e=d?e:e+1|0;H[b+16>>2]=d;H[b+20>>2]=e;f=l<<(m<<3|6)|f;m=m+1|0;if((s|0)!=(m|0)){continue}break}}H[r+(h<<2)>>2]=f}l=H[j+12>>2];h=h+1|0;if(l>>>0>h>>>0){continue}break}d=j+16|0;o=H[j>>2];f=H[j+16>>2];e=H[j+20>>2]-f|0;i:{if(e>>>0<=4194303){ya(d,1048576-(e>>>2|0)|0);break i}if((e|0)==4194304){break i}H[j+20>>2]=f+4194304}e=j+28|0;h=H[e>>2];f=H[j+32>>2]-h>>3;j:{if(f>>>0<l>>>0){ob(e,l-f|0);h=H[e>>2];break j}if(f>>>0>l>>>0){H[j+32>>2]=(l<<3)+h}if(!l){break b}}k=H[d>>2];d=0;i=0;while(1){e=o+(d<<2)|0;j=H[e>>2];m=(d<<3)+h|0;f=i;H[m+4>>2]=f;H[m>>2]=j;e=H[e>>2];i=e+f|0;if(i>>>0>1048576){break b}k:{if(f>>>0>=i>>>0){break k}m=0;j=e&7;if(j){while(1){H[k+(f<<2)>>2]=d;f=f+1|0;m=m+1|0;if((j|0)!=(m|0)){continue}break}}if(e-1>>>0<=6){break k}while(1){e=k+(f<<2)|0;H[e>>2]=d;H[e+28>>2]=d;H[e+24>>2]=d;H[e+20>>2]=d;H[e+16>>2]=d;H[e+12>>2]=d;H[e+8>>2]=d;H[e+4>>2]=d;f=f+8|0;if((i|0)!=(f|0)){continue}break}}d=d+1|0;if((l|0)!=(d|0)){continue}break}n=(i|0)==1048576}i=n}l:{if(!i|(H[g+20>>2]?0:a)){break l}i=0;n=ca-16|0;ca=n;m:{n:{if(J[b+38>>1]<=511){h=H[b+8>>2];f=H[b+12>>2];j=f;e=H[b+20>>2];k=H[b+16>>2];d=k+8|0;e=d>>>0<8?e+1|0:e;if(d>>>0>h>>>0&(e|0)>=(f|0)|(e|0)>(f|0)){break m}k=k+H[b>>2]|0;f=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);k=I[k+4|0]|I[k+5|0]<<8|(I[k+6|0]<<16|I[k+7|0]<<24);H[b+16>>2]=d;H[b+20>>2]=e;break n}if(!gb(1,n+8|0,b)){break m}d=H[b+16>>2];e=H[b+20>>2];h=H[b+8>>2];j=H[b+12>>2];f=H[n+8>>2];k=H[n+12>>2]}l=h-d|0;h=j-((d>>>0>h>>>0)+e|0)|0;if((h|0)==(k|0)&f>>>0>l>>>0|h>>>0<k>>>0){break m}e=e+k|0;h=d+f|0;e=h>>>0<f>>>0?e+1|0:e;H[b+16>>2]=h;H[b+20>>2]=e;if((f|0)<=0){break m}b=H[b>>2]+d|0;H[g+48>>2]=b;d=f-1|0;e=d+b|0;h=I[e|0];o:{if(h>>>0<=63){H[g+52>>2]=d;b=I[e|0]&63;break o}p:{switch((h>>>6|0)-1|0){case 0:if(f>>>0<2){break m}d=f-2|0;H[g+52>>2]=d;b=b+d|0;b=I[b+1|0]<<8&16128|I[b|0];break o;case 1:if(f>>>0<3){break m}d=f-3|0;H[g+52>>2]=d;b=b+d|0;b=I[b+1|0]<<8|I[b+2|0]<<16&4128768|I[b|0];break o;default:break p}}d=f-4|0;H[g+52>>2]=d;b=b+d|0;b=(I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24))&1073741823}H[g+56>>2]=b+4194304;i=b>>>0<1069547520}ca=n+16|0;if(!i){break l}if(!a){t=1;break l}b=H[g+52>>2];f=H[g+56>>2];d=H[g+36>>2];e=H[g+48>>2];h=H[g+24>>2];while(1){q:{if(f>>>0>4194303){break q}while(1){if((b|0)<=0){break q}b=b-1|0;H[g+52>>2]=b;f=I[b+e|0]|f<<8;H[g+56>>2]=f;if(f>>>0<4194304){continue}break}}i=f&1048575;k=H[h+(i<<2)>>2];n=d+(k<<3)|0;f=(N(H[n>>2],f>>>20|0)+i|0)-H[n+4>>2]|0;H[g+56>>2]=f;H[(q<<2)+c>>2]=k;t=1;q=q+1|0;if((q|0)!=(a|0)){continue}break}}a=H[g+36>>2];if(a){H[g+40>>2]=a;oa(a)}a=H[g+24>>2];if(a){H[g+28>>2]=a;oa(a)}a=H[g+8>>2];if(a){H[g+12>>2]=a;oa(a)}ca=g- -64|0;return t}function nc(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0;e=ca-48|0;ca=e;f=J[6677]|J[6678]<<16;d=J[6675]|J[6676]<<16;G[e+38>>1]=d;G[e+40>>1]=d>>>16;G[e+42>>1]=f;G[e+44>>1]=f>>>16;d=H[3337];H[e+32>>2]=H[3336];H[e+36>>2]=d;d=H[3335];H[e+24>>2]=H[3334];H[e+28>>2]=d;d=H[3333];H[e+16>>2]=H[3332];H[e+20>>2]=d;g=H[b+8>>2];i=H[b+12>>2];h=H[b+20>>2];d=H[b+16>>2];f=d+5|0;h=f>>>0<5?h+1|0:h;a:{b:{if(g>>>0<f>>>0&(h|0)>=(i|0)|(h|0)>(i|0)){d=Ma(e+16|0);if(d>>>0>=2147483632){break a}c:{d:{if(d>>>0>=11){b=(d|15)+1|0;c=pa(b);H[e+8>>2]=b|-2147483648;H[e>>2]=c;H[e+4>>2]=d;b=c+d|0;break d}F[e+11|0]=d;b=d+e|0;c=e;if(!d){break c}}qa(c,e+16|0,d)}F[b|0]=0;H[a>>2]=-2;b=a+4|0;if(F[e+11|0]>=0){a=H[e+4>>2];H[b>>2]=H[e>>2];H[b+4>>2]=a;H[b+8>>2]=H[e+8>>2];break b}za(b,H[e>>2],H[e+4>>2]);if(F[e+11|0]>=0){break b}oa(H[e>>2]);break b}f=d+H[b>>2]|0;d=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);F[c|0]=d;F[c+1|0]=d>>>8;F[c+2|0]=d>>>16;F[c+3|0]=d>>>24;F[c+4|0]=I[f+4|0];d=H[b+20>>2];f=H[b+16>>2]+5|0;d=f>>>0<5?d+1|0:d;H[b+16>>2]=f;H[b+20>>2]=d;if(Fa(c,1260,5)){d=pa(32);F[d+17|0]=0;F[d+16|0]=I[1496];c=I[1492]|I[1493]<<8|(I[1494]<<16|I[1495]<<24);b=I[1488]|I[1489]<<8|(I[1490]<<16|I[1491]<<24);F[d+8|0]=b;F[d+9|0]=b>>>8;F[d+10|0]=b>>>16;F[d+11|0]=b>>>24;F[d+12|0]=c;F[d+13|0]=c>>>8;F[d+14|0]=c>>>16;F[d+15|0]=c>>>24;c=I[1484]|I[1485]<<8|(I[1486]<<16|I[1487]<<24);b=I[1480]|I[1481]<<8|(I[1482]<<16|I[1483]<<24);F[d|0]=b;F[d+1|0]=b>>>8;F[d+2|0]=b>>>16;F[d+3|0]=b>>>24;F[d+4|0]=c;F[d+5|0]=c>>>8;F[d+6|0]=c>>>16;F[d+7|0]=c>>>24;H[a>>2]=-1;za(a+4|0,d,17);oa(d);break b}g=H[b+12>>2];if((g|0)<=(d|0)&K[b+8>>2]<=f>>>0|(d|0)>(g|0)){d=Ma(e+16|0);if(d>>>0>=2147483632){break a}e:{f:{if(d>>>0>=11){b=(d|15)+1|0;c=pa(b);H[e+8>>2]=b|-2147483648;H[e>>2]=c;H[e+4>>2]=d;b=c+d|0;break f}F[e+11|0]=d;b=d+e|0;c=e;if(!d){break e}}qa(c,e+16|0,d)}F[b|0]=0;H[a>>2]=-2;b=a+4|0;if(F[e+11|0]>=0){a=H[e+4>>2];H[b>>2]=H[e>>2];H[b+4>>2]=a;H[b+8>>2]=H[e+8>>2];break b}za(b,H[e>>2],H[e+4>>2]);if(F[e+11|0]>=0){break b}oa(H[e>>2]);break b}F[c+5|0]=I[f+H[b>>2]|0];g=H[b+20>>2];d=H[b+16>>2]+1|0;g=d?g:g+1|0;H[b+16>>2]=d;H[b+20>>2]=g;f=H[b+12>>2];if((f|0)<=(g|0)&K[b+8>>2]<=d>>>0|(g|0)>(f|0)){d=Ma(e+16|0);if(d>>>0>=2147483632){break a}g:{h:{if(d>>>0>=11){b=(d|15)+1|0;c=pa(b);H[e+8>>2]=b|-2147483648;H[e>>2]=c;H[e+4>>2]=d;b=c+d|0;break h}F[e+11|0]=d;b=d+e|0;c=e;if(!d){break g}}qa(c,e+16|0,d)}F[b|0]=0;H[a>>2]=-2;b=a+4|0;if(F[e+11|0]>=0){a=H[e+4>>2];H[b>>2]=H[e>>2];H[b+4>>2]=a;H[b+8>>2]=H[e+8>>2];break b}za(b,H[e>>2],H[e+4>>2]);if(F[e+11|0]>=0){break b}oa(H[e>>2]);break b}F[c+6|0]=I[d+H[b>>2]|0];h=H[b+20>>2];d=H[b+16>>2]+1|0;h=d?h:h+1|0;H[b+16>>2]=d;H[b+20>>2]=h;f=H[b+12>>2];if((f|0)<=(h|0)&K[b+8>>2]<=d>>>0|(f|0)<(h|0)){d=Ma(e+16|0);if(d>>>0>=2147483632){break a}i:{j:{if(d>>>0>=11){b=(d|15)+1|0;c=pa(b);H[e+8>>2]=b|-2147483648;H[e>>2]=c;H[e+4>>2]=d;b=c+d|0;break j}F[e+11|0]=d;b=d+e|0;c=e;if(!d){break i}}qa(c,e+16|0,d)}F[b|0]=0;H[a>>2]=-2;b=a+4|0;if(F[e+11|0]>=0){a=H[e+4>>2];H[b>>2]=H[e>>2];H[b+4>>2]=a;H[b+8>>2]=H[e+8>>2];break b}za(b,H[e>>2],H[e+4>>2]);if(F[e+11|0]>=0){break b}oa(H[e>>2]);break b}F[c+7|0]=I[d+H[b>>2]|0];g=H[b+20>>2];d=H[b+16>>2]+1|0;g=d?g:g+1|0;H[b+16>>2]=d;H[b+20>>2]=g;f=H[b+12>>2];if((f|0)<=(g|0)&K[b+8>>2]<=d>>>0|(g|0)>(f|0)){c=mc(e,e+16|0);H[a>>2]=-2;b=a+4|0;if(F[c+11|0]>=0){a=H[c+4>>2];H[b>>2]=H[c>>2];H[b+4>>2]=a;H[b+8>>2]=H[c+8>>2];break b}za(b,H[c>>2],H[c+4>>2]);if(F[c+11|0]>=0){break b}oa(H[c>>2]);break b}F[c+8|0]=I[d+H[b>>2]|0];d=H[b+20>>2];g=H[b+16>>2];f=g+1|0;i=f?d:d+1|0;H[b+16>>2]=f;H[b+20>>2]=i;i=H[b+8>>2];h=H[b+12>>2];g=g+3|0;d=g>>>0<3?d+1|0:d;if(g>>>0>i>>>0&(d|0)>=(h|0)|(d|0)>(h|0)){c=mc(e,e+16|0);H[a>>2]=-2;b=a+4|0;if(F[c+11|0]>=0){a=H[c+4>>2];H[b>>2]=H[c>>2];H[b+4>>2]=a;H[b+8>>2]=H[c+8>>2];break b}za(b,H[c>>2],H[c+4>>2]);if(F[c+11|0]>=0){break b}oa(H[c>>2]);break b}d=c;c=H[b>>2]+f|0;G[d+10>>1]=I[c|0]|I[c+1|0]<<8;g=H[b+20>>2];c=H[b+16>>2]+2|0;g=c>>>0<2?g+1|0:g;H[b+16>>2]=c;H[b+20>>2]=g;H[a+8>>2]=0;H[a+12>>2]=0;H[a>>2]=0;H[a+4>>2]=0}ca=e+48|0;return}Na();v()}function Nb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0;e=ca-96|0;ca=e;f=H[a+16>>2];F[e+92|0]=1;H[e+88>>2]=b;H[e+84>>2]=b;H[e+80>>2]=f;j=H[a+20>>2];d=H[j>>2];a:{b:{f=H[H[f+28>>2]+(b<<2)>>2];if(f>>>0<H[j+4>>2]-d>>2>>>0){d=H[H[a+8>>2]+(H[d+(f<<2)>>2]<<2)>>2];f=H[a+4>>2];if(!I[f+84|0]){d=H[H[f+68>>2]+(d<<2)>>2]}H[e+72>>2]=0;H[e+76>>2]=0;j=e- -64|0;H[j>>2]=0;H[j+4>>2]=0;H[e+56>>2]=0;H[e+60>>2]=0;Sa(f,d,F[f+24|0],e+56|0);if((b|0)!=-1){f=b+1|0;j=(f>>>0)%3|0?f:b-2|0;m=((b>>>0)%3|0?-1:2)+b|0;while(1){d=j;f=m;c:{if(!H[a+28>>2]){break c}f=b+1|0;d=(f>>>0)%3|0?f:b-2|0;f=b-1|0;if((b>>>0)%3|0){break c}f=b+2|0}n=H[a+20>>2];b=H[n>>2];d=H[H[H[a+16>>2]+28>>2]+(d<<2)>>2];if(d>>>0>=H[n+4>>2]-b>>2>>>0){break b}d=H[H[a+8>>2]+(H[b+(d<<2)>>2]<<2)>>2];b=H[a+4>>2];if(!I[b+84|0]){d=H[H[b+68>>2]+(d<<2)>>2]}H[e+48>>2]=0;H[e+52>>2]=0;H[e+40>>2]=0;H[e+44>>2]=0;H[e+32>>2]=0;H[e+36>>2]=0;Sa(b,d,F[b+24|0],e+32|0);d=H[a+20>>2];b=H[d>>2];f=H[H[H[a+16>>2]+28>>2]+(f<<2)>>2];if(f>>>0>=H[d+4>>2]-b>>2>>>0){break a}d=H[H[a+8>>2]+(H[b+(f<<2)>>2]<<2)>>2];b=H[a+4>>2];if(!I[b+84|0]){d=H[H[b+68>>2]+(d<<2)>>2]}H[e+24>>2]=0;H[e+28>>2]=0;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;Sa(b,d,F[b+24|0],e+8|0);g=H[e+8>>2];b=H[e+56>>2];d=g-b|0;p=H[e+60>>2];t=H[e+12>>2]-(p+(b>>>0>g>>>0)|0)|0;h=H[e+40>>2];f=H[e+64>>2];n=h-f|0;u=H[e+68>>2];y=H[e+44>>2]-(u+(f>>>0>h>>>0)|0)|0;g=Rj(d,t,n,y);w=o-g|0;x=i-(da+(g>>>0>o>>>0)|0)|0;i=w;h=H[e+16>>2];g=h-f|0;u=H[e+20>>2]-((f>>>0>h>>>0)+u|0)|0;k=H[e+32>>2];h=k-b|0;w=H[e+36>>2]-((b>>>0>k>>>0)+p|0)|0;b=Rj(g,u,h,w);o=i+b|0;i=da+x|0;i=b>>>0>o>>>0?i+1|0:i;b=l;l=d;p=t;k=H[e+48>>2];f=H[e+72>>2];d=k-f|0;t=H[e+76>>2];x=H[e+52>>2]-(t+(f>>>0>k>>>0)|0)|0;l=Rj(l,p,d,x);k=b+l|0;b=da+q|0;b=k>>>0<l>>>0?b+1|0:b;l=H[e+24>>2];p=l-f|0;f=H[e+28>>2]-((f>>>0>l>>>0)+t|0)|0;q=Rj(p,f,h,w);l=k-q|0;q=b-(da+(k>>>0<q>>>0)|0)|0;b=Rj(g,u,d,x);d=r-b|0;b=s-(da+(b>>>0>r>>>0)|0)|0;s=Rj(p,f,n,y);r=s+d|0;b=da+b|0;s=r>>>0<s>>>0?b+1|0:b;b=H[e+88>>2];f=H[e+80>>2];d:{if(I[e+92|0]){e:{f:{g:{h:{if((b|0)==-1){break h}d=b+1|0;b=(d>>>0)%3|0?d:b-2|0;if((b|0)==-1|H[H[f>>2]+(b>>>3&536870908)>>2]>>>b&1){break h}b=H[H[H[f+64>>2]+12>>2]+(b<<2)>>2];if((b|0)!=-1){break g}}H[e+88>>2]=-1;break f}d=b+1|0;b=(d>>>0)%3|0?d:b-2|0;H[e+88>>2]=b;if((b|0)!=-1){break e}}b=H[e+84>>2];d=-1;i:{if((b|0)==-1){break i}j:{if((b>>>0)%3|0){b=b-1|0;break j}b=b+2|0;d=-1;if((b|0)==-1){break i}}d=-1;if(H[H[f>>2]+(b>>>3&536870908)>>2]>>>b&1){break i}b=H[H[H[f+64>>2]+12>>2]+(b<<2)>>2];d=-1;if((b|0)==-1){break i}d=b-1|0;if((b>>>0)%3|0){break i}d=b+2|0}F[e+92|0]=0;H[e+88>>2]=d;break d}if((b|0)!=H[e+84>>2]){break d}H[e+88>>2]=-1;break d}d=-1;k:{if((b|0)==-1){break k}l:{if((b>>>0)%3|0){b=b-1|0;break l}b=b+2|0;d=-1;if((b|0)==-1){break k}}d=-1;if(H[H[f>>2]+(b>>>3&536870908)>>2]>>>b&1){break k}b=H[H[H[f+64>>2]+12>>2]+(b<<2)>>2];d=-1;if((b|0)==-1){break k}d=b-1|0;if((b>>>0)%3|0){break k}d=b+2|0}H[e+88>>2]=d}b=H[e+88>>2];if((b|0)!=-1){continue}break}}b=s>>31;f=b^r;d=f-b|0;b=(b^s)-((b>>>0>f>>>0)+b|0)|0;m=-1;f=2147483647;g=q>>31;h=g^l;j=h-g|0;n=(g^q)-((h>>>0<g>>>0)+g|0)|0;h=n;k=j^-1;g=h^2147483647;n=i;m:{n:{if(!H[a+28>>2]){if((b|0)==(g|0)&d>>>0>k>>>0|b>>>0>g>>>0){break m}b=b+h|0;a=d+j|0;b=a>>>0<j>>>0?b+1|0:b;f=a;g=i;a=g>>31;d=a;m=d^o;a=m-d|0;i=a;d=(d^g)-((d>>>0>m>>>0)+d|0)|0;a=a+f|0;d=d^2147483647;i=(d|0)==(b|0)&(i^-1)>>>0<f>>>0|b>>>0>d>>>0;a=i?-1:a;if(!(i&0)&(a|0)<=536870912|(a|0)<536870912){break m}b=0;a=a>>>29|0;break n}o:{if((b|0)==(g|0)&d>>>0>k>>>0|b>>>0>g>>>0){break o}b=b+h|0;a=d+j|0;b=a>>>0<j>>>0?b+1|0:b;k=i;d=i>>31;h=d^o;i=h-d|0;j=(d^k)-((d>>>0>h>>>0)+d|0)|0;g=j^2147483647;d=a;a=i;if((g|0)==(b|0)&d>>>0>(a^-1)>>>0|b>>>0>g>>>0){break o}b=b+j|0;m=a+d|0;b=m>>>0<a>>>0?b+1|0:b;f=b;if(!b&m>>>0<536870913){break m}}b=f>>>29|0;a=(f&536870911)<<3|m>>>29}o=Sj(o,n,a,b);l=Sj(l,q,a,b);r=Sj(r,s,a,b)}H[c+8>>2]=o;H[c+4>>2]=l;H[c>>2]=r;ca=e+96|0;return}Ca();v()}Ca();v()}Ca();v()}function Jj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;H[a+8>>2]=e;r=a+32|0;g=H[r>>2];f=H[a+36>>2]-g>>2;a:{if(f>>>0<e>>>0){ya(r,e-f|0);d=H[a+8>>2];break a}d=e;if(d>>>0>=f>>>0){break a}H[a+36>>2]=g+(e<<2);d=e}w=e<<2;f=e>>>0>1073741823?-1:w;m=ra(pa(f),0,f);p=ra(pa(f),0,f);b:{if((d|0)<=0){break b}i=H[a+32>>2];while(1){d=h<<2;f=H[d+m>>2];g=H[a+16>>2];c:{if((f|0)>(g|0)){H[d+i>>2]=g;break c}d=d+i|0;g=H[a+12>>2];if((g|0)>(f|0)){H[d>>2]=g;break c}H[d>>2]=f}d=H[a+8>>2];h=h+1|0;if((d|0)>(h|0)){continue}break}if((d|0)<=0){break b}f=0;while(1){g=f<<2;d=g+c|0;g=H[b+g>>2]+H[g+i>>2]|0;H[d>>2]=g;d:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break d}g=g+H[a+20>>2]|0}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}}f=H[a+56>>2];x=H[f>>2];f=H[f+4>>2]-x|0;if((f|0)>=5){D=H[a+52>>2];s=H[a+48>>2];u=f>>>2|0;E=u>>>0<=2?2:u;y=e&-2;z=e&1;F=e&-4;A=e&3;B=e-1|0;n=1;while(1){e:{f:{g:{h:{if((n|0)!=(u|0)){g=H[(n<<2)+x>>2];t=(e|0)<=0;if(!t){ra(m,0,w)}if((g|0)==-1){i=N(e,n);break f}C=H[s>>2];l=0;f=g;while(1){i:{if(H[(f>>>3&536870908)+C>>2]>>>f&1){break i}i=H[H[H[s+64>>2]+12>>2]+(f<<2)>>2];if((i|0)==-1){break i}j=H[D>>2];h=H[s+28>>2];o=H[j+(H[h+(i<<2)>>2]<<2)>>2];if((o|0)>=(n|0)){break i}k=i+1|0;k=H[j+(H[h+(((k>>>0)%3|0?k:i-2|0)<<2)>>2]<<2)>>2];if((k|0)>=(n|0)){break i}i=H[j+(H[h+(i+((i>>>0)%3|0?-1:2)<<2)>>2]<<2)>>2];if((i|0)>=(n|0)){break i}j:{if(t){break j}i=N(e,i);j=N(e,k);o=N(e,o);h=0;q=0;if(B){while(1){H[(h<<2)+p>>2]=(H[(h+i<<2)+c>>2]+H[(h+j<<2)+c>>2]|0)-H[(h+o<<2)+c>>2];k=h|1;H[(k<<2)+p>>2]=(H[(i+k<<2)+c>>2]+H[(j+k<<2)+c>>2]|0)-H[(k+o<<2)+c>>2];h=h+2|0;q=q+2|0;if((y|0)!=(q|0)){continue}break}}if(z){H[(h<<2)+p>>2]=(H[(h+i<<2)+c>>2]+H[(h+j<<2)+c>>2]|0)-H[(h+o<<2)+c>>2]}if(t){break j}o=0;h=0;i=0;if(e>>>0>3){while(1){j=h<<2;k=j+m|0;H[k>>2]=H[j+p>>2]+H[k>>2];k=j|4;q=k+m|0;H[q>>2]=H[k+p>>2]+H[q>>2];k=j|8;q=k+m|0;H[q>>2]=H[k+p>>2]+H[q>>2];j=j|12;k=j+m|0;H[k>>2]=H[j+p>>2]+H[k>>2];h=h+4|0;i=i+4|0;if((F|0)!=(i|0)){continue}break}}if(!A){break j}while(1){i=h<<2;j=i+m|0;H[j>>2]=H[i+p>>2]+H[j>>2];h=h+1|0;o=o+1|0;if((A|0)!=(o|0)){continue}break}}l=l+1|0}k:{l:{if((f>>>0)%3|0){h=f-1|0;break l}h=f+2|0;i=-1;if((h|0)==-1){break k}}i=-1;if(H[(h>>>3&536870908)+C>>2]>>>h&1){break k}f=H[H[H[s+64>>2]+12>>2]+(h<<2)>>2];i=-1;if((f|0)==-1){break k}i=f-1|0;if((f>>>0)%3|0){break k}i=f+2|0}f=i;if((g|0)!=(f|0)&(f|0)!=-1){continue}break}i=N(e,n);if(!l){break f}if(t){break g}h=0;f=0;if(!B){break h}while(1){g=h<<2;j=g+m|0;H[j>>2]=H[j>>2]/(l|0);g=(g|4)+m|0;H[g>>2]=H[g>>2]/(l|0);h=h+2|0;f=f+2|0;if((y|0)!=(f|0)){continue}break}break h}Ca();v()}if(!z){break g}f=(h<<2)+m|0;H[f>>2]=H[f>>2]/(l|0)}if((d|0)<=0){break e}l=H[r>>2];h=0;while(1){d=h<<2;f=H[d+m>>2];g=H[a+16>>2];m:{if((f|0)>(g|0)){H[d+l>>2]=g;break m}d=d+l|0;g=H[a+12>>2];if((g|0)>(f|0)){H[d>>2]=g;break m}H[d>>2]=f}d=H[a+8>>2];h=h+1|0;if((d|0)>(h|0)){continue}break}f=0;if((d|0)<=0){break e}d=i<<2;i=d+c|0;h=b+d|0;while(1){g=f<<2;d=g+i|0;g=H[h+g>>2]+H[g+l>>2]|0;H[d>>2]=g;n:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break n}g=g+H[a+20>>2]|0}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}break e}if((d|0)<=0){break e}g=(N(n-1|0,e)<<2)+c|0;l=H[r>>2];h=0;while(1){d=h<<2;f=H[d+g>>2];j=H[a+16>>2];o:{if((f|0)>(j|0)){H[d+l>>2]=j;break o}d=d+l|0;j=H[a+12>>2];if((j|0)>(f|0)){H[d>>2]=j;break o}H[d>>2]=f}d=H[a+8>>2];h=h+1|0;if((d|0)>(h|0)){continue}break}f=0;if((d|0)<=0){break e}d=i<<2;i=d+c|0;h=b+d|0;while(1){g=f<<2;d=g+i|0;g=H[h+g>>2]+H[g+l>>2]|0;H[d>>2]=g;p:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break p}g=g+H[a+20>>2]|0}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}}n=n+1|0;if((E|0)!=(n|0)){continue}break}}oa(p);oa(m);return 1}function sj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;H[a+8>>2]=e;r=a+32|0;f=H[r>>2];j=H[a+36>>2]-f>>2;a:{if(j>>>0<e>>>0){ya(r,e-j|0);d=H[a+8>>2];break a}d=e;if(e>>>0>=j>>>0){break a}H[a+36>>2]=f+(e<<2);d=e}u=e<<2;f=e>>>0>1073741823?-1:u;m=ra(pa(f),0,f);p=ra(pa(f),0,f);b:{if((d|0)<=0){break b}i=H[a+32>>2];while(1){f=h<<2;j=H[f+m>>2];d=H[a+16>>2];c:{if((j|0)>(d|0)){H[f+i>>2]=d;break c}f=f+i|0;d=H[a+12>>2];if((d|0)>(j|0)){H[f>>2]=d;break c}H[f>>2]=j}d=H[a+8>>2];h=h+1|0;if((d|0)>(h|0)){continue}break}if((d|0)<=0){break b}f=0;while(1){j=f<<2;d=j+c|0;j=H[b+j>>2]+H[j+i>>2]|0;H[d>>2]=j;d:{if((j|0)>H[a+16>>2]){j=j-H[a+20>>2]|0}else{if((j|0)>=H[a+12>>2]){break d}j=j+H[a+20>>2]|0}H[d>>2]=j}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}}f=H[a+56>>2];w=H[f>>2];f=H[f+4>>2]-w|0;if((f|0)>=5){D=H[a+52>>2];x=H[a+48>>2];t=f>>>2|0;E=t>>>0<=2?2:t;y=e&-2;z=e&1;F=e&-4;A=e&3;B=e-1|0;n=1;while(1){e:{f:{g:{h:{if((n|0)!=(t|0)){j=H[(n<<2)+w>>2];s=(e|0)<=0;if(!s){ra(m,0,u)}if((j|0)==-1){g=N(e,n);break f}C=H[x+12>>2];q=0;f=j;while(1){h=H[(f<<2)+C>>2];i:{if((h|0)==-1){break i}o=H[D>>2];l=H[x>>2];k=H[o+(H[l+(h<<2)>>2]<<2)>>2];i=h+1|0;i=(i>>>0)%3|0?i:h-2|0;if((i|0)!=-1){g=H[l+(i<<2)>>2]}else{g=-1}j:{k:{if((h>>>0)%3|0){h=h-1|0;break k}h=h+2|0;i=-1;if((h|0)==-1){break j}}i=H[l+(h<<2)>>2]}if((k|0)>=(n|0)){break i}g=H[(g<<2)+o>>2];if((g|0)>=(n|0)){break i}i=H[o+(i<<2)>>2];if((i|0)>=(n|0)){break i}l:{if(s){break l}l=N(e,i);o=N(e,g);k=N(e,k);h=0;i=0;if(B){while(1){H[(h<<2)+p>>2]=(H[(h+l<<2)+c>>2]+H[(h+o<<2)+c>>2]|0)-H[(h+k<<2)+c>>2];g=h|1;H[(g<<2)+p>>2]=(H[(g+l<<2)+c>>2]+H[(g+o<<2)+c>>2]|0)-H[(g+k<<2)+c>>2];h=h+2|0;i=i+2|0;if((y|0)!=(i|0)){continue}break}}if(z){H[(h<<2)+p>>2]=(H[(h+l<<2)+c>>2]+H[(h+o<<2)+c>>2]|0)-H[(h+k<<2)+c>>2]}if(s){break l}o=0;h=0;k=0;if(e>>>0>3){while(1){l=h<<2;i=l+m|0;H[i>>2]=H[l+p>>2]+H[i>>2];g=l|4;i=g+m|0;H[i>>2]=H[g+p>>2]+H[i>>2];g=l|8;i=g+m|0;H[i>>2]=H[g+p>>2]+H[i>>2];g=l|12;i=g+m|0;H[i>>2]=H[g+p>>2]+H[i>>2];h=h+4|0;k=k+4|0;if((F|0)!=(k|0)){continue}break}}if(!A){break l}while(1){g=h<<2;i=g+m|0;H[i>>2]=H[g+p>>2]+H[i>>2];h=h+1|0;o=o+1|0;if((A|0)!=(o|0)){continue}break}}q=q+1|0}m:{n:{if((f>>>0)%3|0){h=f-1|0;break n}h=f+2|0;g=-1;if((h|0)==-1){break m}}f=H[(h<<2)+C>>2];g=-1;if((f|0)==-1){break m}g=f-1|0;if((f>>>0)%3|0){break m}g=f+2|0}f=g;if((j|0)!=(f|0)&(f|0)!=-1){continue}break}g=N(e,n);if(!q){break f}if(s){break g}h=0;f=0;if(!B){break h}while(1){i=h<<2;j=i+m|0;H[j>>2]=H[j>>2]/(q|0);j=(i|4)+m|0;H[j>>2]=H[j>>2]/(q|0);h=h+2|0;f=f+2|0;if((y|0)!=(f|0)){continue}break}break h}Ca();v()}if(!z){break g}f=(h<<2)+m|0;H[f>>2]=H[f>>2]/(q|0)}if((d|0)<=0){break e}k=H[r>>2];h=0;while(1){f=h<<2;j=H[f+m>>2];d=H[a+16>>2];o:{if((j|0)>(d|0)){H[f+k>>2]=d;break o}f=f+k|0;d=H[a+12>>2];if((d|0)>(j|0)){H[f>>2]=d;break o}H[f>>2]=j}d=H[a+8>>2];h=h+1|0;if((d|0)>(h|0)){continue}break}f=0;if((d|0)<=0){break e}d=g<<2;i=d+c|0;j=b+d|0;while(1){g=f<<2;d=g+i|0;g=H[g+j>>2]+H[g+k>>2]|0;H[d>>2]=g;p:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break p}g=g+H[a+20>>2]|0}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}break e}if((d|0)<=0){break e}f=(N(n-1|0,e)<<2)+c|0;k=H[r>>2];h=0;while(1){j=h<<2;i=H[j+f>>2];d=H[a+16>>2];q:{if((i|0)>(d|0)){H[j+k>>2]=d;break q}j=j+k|0;d=H[a+12>>2];if((d|0)>(i|0)){H[j>>2]=d;break q}H[j>>2]=i}d=H[a+8>>2];h=h+1|0;if((d|0)>(h|0)){continue}break}f=0;if((d|0)<=0){break e}d=g<<2;i=d+c|0;j=b+d|0;while(1){g=f<<2;d=g+i|0;g=H[g+j>>2]+H[g+k>>2]|0;H[d>>2]=g;r:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break r}g=g+H[a+20>>2]|0}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}}n=n+1|0;if((E|0)!=(n|0)){continue}break}}oa(p);oa(m);return 1}function xa(a){var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;f=ca-32|0;ca=f;a:{b=H[a+16>>2];b:{if(b>>>0>=341){H[a+16>>2]=b-341;b=H[a+4>>2];j=H[b>>2];c=b+4|0;H[a+4>>2]=c;b=H[a+8>>2];c:{if((b|0)!=H[a+12>>2]){d=b;break c}k=H[a>>2];if(k>>>0<c>>>0){e=((c-k>>2)+1|0)/-2<<2;b=b-c|0;d=va(e+c|0,c,b)+b|0;H[a+8>>2]=d;H[a+4>>2]=e+H[a+4>>2];break c}d=(b|0)==(k|0)?1:b-k>>1;if(d>>>0>=1073741824){break a}e=d<<2;h=pa(e);l=e+h|0;e=h+(d&-4)|0;d=e;d:{if((b|0)==(c|0)){break d}b=b-c|0;m=b&-4;i=b-4|0;g=(i>>>2|0)+1&7;e:{if(!g){b=e;break e}d=0;b=e;while(1){H[b>>2]=H[c>>2];c=c+4|0;b=b+4|0;d=d+1|0;if((g|0)!=(d|0)){continue}break}}d=e+m|0;if(i>>>0<28){break d}while(1){H[b>>2]=H[c>>2];H[b+4>>2]=H[c+4>>2];H[b+8>>2]=H[c+8>>2];H[b+12>>2]=H[c+12>>2];H[b+16>>2]=H[c+16>>2];H[b+20>>2]=H[c+20>>2];H[b+24>>2]=H[c+24>>2];H[b+28>>2]=H[c+28>>2];c=c+32|0;b=b+32|0;if((d|0)!=(b|0)){continue}break}}H[a+12>>2]=l;H[a+8>>2]=d;H[a+4>>2]=e;H[a>>2]=h;if(!k){break c}oa(k);d=H[a+8>>2]}H[d>>2]=j;H[a+8>>2]=H[a+8>>2]+4;break b}c=H[a+8>>2];b=H[a+4>>2];l=c-b|0;h=l>>2;g=H[a+12>>2];d=H[a>>2];e=g-d|0;if(h>>>0<e>>2>>>0){if((c|0)!=(g|0)){n=f,o=pa(4092),H[n+8>>2]=o;d=a;f:{g:{b=H[a+8>>2];h:{if((b|0)!=H[a+12>>2]){e=b;break h}c=H[d+4>>2];h=H[d>>2];if(c>>>0>h>>>0){g=((c-h>>2)+1|0)/-2<<2;a=b-c|0;e=va(g+c|0,c,a)+a|0;H[d+8>>2]=e;H[d+4>>2]=g+H[d+4>>2];break h}e=(b|0)==(h|0)?1:b-h>>1;if(e>>>0>=1073741824){break g}a=e<<2;j=pa(a);l=a+j|0;a=j+(e&-4)|0;e=a;i:{if((b|0)==(c|0)){break i}b=b-c|0;m=b&-4;i=b-4|0;g=(i>>>2|0)+1&7;j:{if(!g){b=a;break j}e=0;b=a;while(1){H[b>>2]=H[c>>2];c=c+4|0;b=b+4|0;e=e+1|0;if((g|0)!=(e|0)){continue}break}}e=a+m|0;if(i>>>0<28){break i}while(1){H[b>>2]=H[c>>2];H[b+4>>2]=H[c+4>>2];H[b+8>>2]=H[c+8>>2];H[b+12>>2]=H[c+12>>2];H[b+16>>2]=H[c+16>>2];H[b+20>>2]=H[c+20>>2];H[b+24>>2]=H[c+24>>2];H[b+28>>2]=H[c+28>>2];c=c+32|0;b=b+32|0;if((e|0)!=(b|0)){continue}break}}H[d+12>>2]=l;H[d+8>>2]=e;H[d+4>>2]=a;H[d>>2]=j;if(!h){break h}oa(h);e=H[d+8>>2]}H[e>>2]=H[f+8>>2];H[d+8>>2]=H[d+8>>2]+4;break f}wa();v()}break b}n=f,o=pa(4092),H[n+8>>2]=o;qd(a,f+8|0);b=H[a+4>>2];j=H[b>>2];c=b+4|0;H[a+4>>2]=c;b=H[a+8>>2];k:{if((b|0)!=H[a+12>>2]){d=b;break k}k=H[a>>2];if(k>>>0<c>>>0){e=((c-k>>2)+1|0)/-2<<2;b=b-c|0;d=va(e+c|0,c,b)+b|0;H[a+8>>2]=d;H[a+4>>2]=e+H[a+4>>2];break k}d=(b|0)==(k|0)?1:b-k>>1;if(d>>>0>=1073741824){break a}e=d<<2;h=pa(e);l=e+h|0;e=h+(d&-4)|0;d=e;l:{if((b|0)==(c|0)){break l}b=b-c|0;m=b&-4;i=b-4|0;g=(i>>>2|0)+1&7;m:{if(!g){b=e;break m}d=0;b=e;while(1){H[b>>2]=H[c>>2];c=c+4|0;b=b+4|0;d=d+1|0;if((g|0)!=(d|0)){continue}break}}d=e+m|0;if(i>>>0<28){break l}while(1){H[b>>2]=H[c>>2];H[b+4>>2]=H[c+4>>2];H[b+8>>2]=H[c+8>>2];H[b+12>>2]=H[c+12>>2];H[b+16>>2]=H[c+16>>2];H[b+20>>2]=H[c+20>>2];H[b+24>>2]=H[c+24>>2];H[b+28>>2]=H[c+28>>2];c=c+32|0;b=b+32|0;if((d|0)!=(b|0)){continue}break}}H[a+12>>2]=l;H[a+8>>2]=d;H[a+4>>2]=e;H[a>>2]=h;if(!k){break k}oa(k);d=H[a+8>>2]}H[d>>2]=j;H[a+8>>2]=H[a+8>>2]+4;break b}H[f+24>>2]=a+12;m=(d|0)==(g|0)?1:e>>1;if(m>>>0>=1073741824){break a}e=m<<2;g=pa(e);H[f+8>>2]=g;j=e+g|0;H[f+20>>2]=j;d=(h<<2)+g|0;H[f+12>>2]=d;i=pa(4092);n:{if((h|0)!=(m|0)){break n}if((l|0)>0){d=((h+1|0)/-2<<2)+d|0;H[f+12>>2]=d;break n}d=(b|0)==(c|0)?1:l>>1;if(d>>>0>=1073741824){break a}b=d<<2;e=pa(b);H[f+8>>2]=e;j=b+e|0;H[f+20>>2]=j;d=e+(d&-4)|0;H[f+12>>2]=d;oa(g);b=H[a+4>>2];c=H[a+8>>2];g=e}H[d>>2]=i;i=d+4|0;H[f+16>>2]=i;e=b;if((b|0)!=(c|0)){while(1){c=c-4|0;qd(f+8|0,c);if(H[a+4>>2]!=(c|0)){continue}break}j=H[f+20>>2];i=H[f+16>>2];d=H[f+12>>2];g=H[f+8>>2];e=c;b=H[a+8>>2]}c=H[a>>2];H[a>>2]=g;H[f+8>>2]=c;H[a+4>>2]=d;H[f+12>>2]=e;H[a+8>>2]=i;H[f+16>>2]=b;d=H[a+12>>2];H[a+12>>2]=j;H[f+20>>2]=d;if((b|0)!=(e|0)){H[f+16>>2]=((e-b|0)+3&-4)+b}if(!c){break b}oa(c)}ca=f+32|0;return}wa();v()}function Aj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=O(0),j=0,k=0,l=0,m=O(0),n=O(0),o=O(0),p=O(0),q=O(0),r=0,s=O(0),t=O(0),u=O(0),w=O(0),x=0,y=O(0),z=O(0),A=O(0),B=0;a:{b:{if((e|0)!=2){break b}H[a+64>>2]=f;H[a+72>>2]=2;e=pa(8);d=H[a+68>>2];H[a+68>>2]=e;if(d){oa(d)}H[a+8>>2]=2;x=a+32|0;e=H[x>>2];d=H[a+36>>2]-e|0;c:{if(d>>>0<=7){ya(x,2-(d>>>2|0)|0);break c}if((d|0)==8){break c}H[a+36>>2]=e+8}h=1;d=H[a+56>>2];d=H[d+4>>2]-H[d>>2]|0;if((d|0)<=0){break b}d=d>>>2|0;B=d>>>0<=1?1:d;d=0;while(1){e=H[a+56>>2];h=H[e>>2];if(H[e+4>>2]-h>>2>>>0<=d>>>0){break a}q=O(0);g=ca-48|0;ca=g;e=-1;h=H[h+(d<<2)>>2];f=-1;d:{if((h|0)==-1){break d}e=h+1|0;e=(e>>>0)%3|0?e:h-2|0;f=h-1|0;if((h>>>0)%3|0){break d}f=h+2|0}j=H[a+52>>2];h=H[j>>2];e:{f:{j=H[j+4>>2]-h>>2;l=e<<2;e=H[H[a+48>>2]+28>>2];r=H[l+e>>2];if(j>>>0<=r>>>0){break f}e=H[e+(f<<2)>>2];if(e>>>0>=j>>>0){break f}j=H[h+(e<<2)>>2];f=H[h+(r<<2)>>2];g:{if(!((j|0)>=(d|0)|(f|0)>=(d|0))){e=H[a+72>>2];h=(N(e,j)<<2)+c|0;m=O(H[h+4>>2]);e=(N(e,f)<<2)+c|0;p=O(H[e+4>>2]);y=O(H[e>>2]);n=O(H[h>>2]);if(!(y!=n|m!=p)){h=+m>2147483647;e=H[a+68>>2];if(O(P(m))<O(2147483648)){f=~~m}else{f=-2147483648}H[e+4>>2]=m<O(-2147483648)?-2147483648:h?-2147483648:f;h=+n>2147483647;if(O(P(n))<O(2147483648)){f=~~n}else{f=-2147483648}H[e>>2]=n<O(-2147483648)?-2147483648:h?-2147483648:f;f=1;break g}e=H[H[a+64>>2]+(d<<2)>>2];H[g+40>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;h=H[a+60>>2];if(!I[h+84|0]){e=H[H[h+68>>2]+(e<<2)>>2]}Va(h,e,F[h+24|0],g+32|0);f=H[H[a+64>>2]+(f<<2)>>2];H[g+24>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;e=H[a+60>>2];if(!I[e+84|0]){f=H[H[e+68>>2]+(f<<2)>>2]}Va(e,f,F[e+24|0],g+16|0);f=H[H[a+64>>2]+(j<<2)>>2];H[g+8>>2]=0;H[g>>2]=0;H[g+4>>2]=0;e=H[a+60>>2];if(!I[e+84|0]){f=H[H[e+68>>2]+(f<<2)>>2]}Va(e,f,F[e+24|0],g);o=L[g+24>>2];s=O(L[g+8>>2]-o);t=L[g+20>>2];u=O(L[g+4>>2]-t);A=L[g+16>>2];w=O(L[g>>2]-A);z=O(O(s*s)+O(O(u*u)+O(O(w*w)+O(0))));h:{if(H[a+88>>2]>=258){i=O(0);if(!(z>O(0))){break h}}i=O(L[g+40>>2]-o);o=O(L[g+36>>2]-t);t=O(L[g+32>>2]-A);q=O(O(O(s*i)+O(O(u*o)+O(O(w*t)+O(0))))/z);i=O(i-O(s*q));s=O(i*i);i=O(o-O(u*q));o=O(i*i);i=O(t-O(w*q));i=O(W(O(O(s+O(o+O(O(i*i)+O(0))))/z)))}f=H[a+80>>2];if(f){e=f-1|0;h=H[H[a+76>>2]+(e>>>3&536870908)>>2];H[a+80>>2]=e;m=O(m-p);o=O(O(m*q)+p);n=O(n-y);p=O(n*i);e=h>>>e&1;p=O(o+(e?p:O(-p)));i=O(i*m);k=T(+O(O(O(n*q)+y)+(e?O(-i):i))+.5);i:{if(k<-2147483648|k!=k|k>2147483647){e=H[a+68>>2];H[e>>2]=-2147483648;break i}e=H[a+68>>2];if(P(k)<2147483648){h=~~k}else{h=-2147483648}H[e>>2]=h}k=T(+p+.5);j=k>2147483647;if(P(k)<2147483648){h=~~k}else{h=-2147483648}H[e+4>>2]=k<-2147483648?-2147483648:k!=k?-2147483648:j?-2147483648:h}f=(f|0)!=0;break g}j:{if((d|0)>(f|0)){e=H[a+72>>2];h=N(f,e);break j}if((d|0)<=0){f=1;if(H[a+72>>2]<=0){break g}h=H[a+68>>2];e=0;while(1){H[h+(e<<2)>>2]=0;e=e+1|0;if((e|0)<H[a+72>>2]){continue}break}break g}e=H[a+72>>2];h=N(e,d-1|0)}f=1;if((e|0)<=0){break g}j=H[a+68>>2];e=0;while(1){H[j+(e<<2)>>2]=H[(e+h<<2)+c>>2];e=e+1|0;if((e|0)<H[a+72>>2]){continue}break}}ca=g+48|0;break e}Ca();v()}h=f;if(!h){return 0}k:{if(H[a+8>>2]<=0){break k}r=H[a+68>>2];j=H[x>>2];e=0;while(1){f=e<<2;g=H[f+r>>2];l=H[a+16>>2];l:{if((g|0)>(l|0)){H[f+j>>2]=l;break l}f=f+j|0;l=H[a+12>>2];if((l|0)>(g|0)){H[f>>2]=l;break l}H[f>>2]=g}e=e+1|0;g=H[a+8>>2];if((e|0)<(g|0)){continue}break}f=0;if((g|0)<=0){break k}e=d<<3;r=e+c|0;l=b+e|0;while(1){g=f<<2;e=g+r|0;g=H[g+l>>2]+H[g+j>>2]|0;H[e>>2]=g;m:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break m}g=g+H[a+20>>2]|0}H[e>>2]=g}f=f+1|0;if((f|0)<H[a+8>>2]){continue}break}}d=d+1|0;if((B|0)!=(d|0)){continue}break}}return h|0}Ca();v()}function kj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=O(0),j=0,k=0,l=O(0),m=O(0),n=O(0),o=O(0),p=0,q=O(0),r=O(0),s=O(0),t=O(0),u=O(0),w=0,x=O(0),y=O(0),z=0,A=O(0),B=0;a:{b:{if((e|0)!=2){break b}H[a+64>>2]=f;H[a+72>>2]=2;e=pa(8);d=H[a+68>>2];H[a+68>>2]=e;if(d){oa(d)}H[a+8>>2]=2;w=a+32|0;e=H[w>>2];d=H[a+36>>2]-e|0;c:{if(d>>>0<=7){ya(w,2-(d>>>2|0)|0);break c}if((d|0)==8){break c}H[a+36>>2]=e+8}h=1;d=H[a+56>>2];d=H[d+4>>2]-H[d>>2]|0;if((d|0)<=0){break b}d=d>>>2|0;B=d>>>0<=1?1:d;d=0;while(1){f=H[a+56>>2];e=H[f>>2];if(H[f+4>>2]-e>>2>>>0<=d>>>0){break a}q=O(0);g=ca-48|0;ca=g;h=-1;d:{e:{e=H[e+(d<<2)>>2];if((e|0)==-1){break e}j=H[a+48>>2];f=e+1|0;f=(f>>>0)%3|0?f:e-2|0;if((f|0)!=-1){h=H[H[j>>2]+(f<<2)>>2]}f=-1;e=e+((e>>>0)%3|0?-1:2)|0;if((e|0)!=-1){f=H[H[j>>2]+(e<<2)>>2]}e=H[a+52>>2];j=H[e>>2];e=H[e+4>>2]-j>>2;if(e>>>0<=h>>>0|e>>>0<=f>>>0){break e}e=H[j+(h<<2)>>2];j=H[j+(f<<2)>>2];f:{if(!((d|0)<=(e|0)|(j|0)>=(d|0))){f=H[a+72>>2];h=(N(f,j)<<2)+c|0;l=O(H[h+4>>2]);f=(N(e,f)<<2)+c|0;o=O(H[f+4>>2]);x=O(H[f>>2]);m=O(H[h>>2]);if(!(x!=m|l!=o)){h=+l>2147483647;e=H[a+68>>2];if(O(P(l))<O(2147483648)){f=~~l}else{f=-2147483648}H[e+4>>2]=l<O(-2147483648)?-2147483648:h?-2147483648:f;h=+m>2147483647;if(O(P(m))<O(2147483648)){f=~~m}else{f=-2147483648}H[e>>2]=m<O(-2147483648)?-2147483648:h?-2147483648:f;h=1;break f}f=H[H[a+64>>2]+(d<<2)>>2];H[g+40>>2]=0;H[g+32>>2]=0;H[g+36>>2]=0;h=H[a+60>>2];if(!I[h+84|0]){f=H[H[h+68>>2]+(f<<2)>>2]}Va(h,f,F[h+24|0],g+32|0);f=H[H[a+64>>2]+(e<<2)>>2];H[g+24>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;e=H[a+60>>2];if(!I[e+84|0]){f=H[H[e+68>>2]+(f<<2)>>2]}Va(e,f,F[e+24|0],g+16|0);h=H[H[a+64>>2]+(j<<2)>>2];H[g+8>>2]=0;H[g>>2]=0;H[g+4>>2]=0;e=H[a+60>>2];if(!I[e+84|0]){h=H[H[e+68>>2]+(h<<2)>>2]}Va(e,h,F[e+24|0],g);n=L[g+24>>2];r=O(L[g+8>>2]-n);s=L[g+20>>2];t=O(L[g+4>>2]-s);A=L[g+16>>2];u=O(L[g>>2]-A);y=O(O(r*r)+O(O(t*t)+O(O(u*u)+O(0))));g:{if(H[a+88>>2]>=258){i=O(0);if(!(y>O(0))){break g}}i=O(L[g+40>>2]-n);n=O(L[g+36>>2]-s);s=O(L[g+32>>2]-A);q=O(O(O(r*i)+O(O(t*n)+O(O(u*s)+O(0))))/y);i=O(i-O(r*q));r=O(i*i);i=O(n-O(t*q));n=O(i*i);i=O(s-O(u*q));i=O(W(O(O(r+O(n+O(O(i*i)+O(0))))/y)))}e=H[a+80>>2];if(e){f=e-1|0;h=H[H[a+76>>2]+(f>>>3&536870908)>>2];H[a+80>>2]=f;l=O(l-o);n=O(O(l*q)+o);m=O(m-x);o=O(m*i);f=h>>>f&1;o=O(n+(f?o:O(-o)));i=O(i*l);k=T(+O(O(O(m*q)+x)+(f?O(-i):i))+.5);h:{if(k<-2147483648|k!=k|k>2147483647){h=H[a+68>>2];H[h>>2]=-2147483648;break h}h=H[a+68>>2];if(P(k)<2147483648){f=~~k}else{f=-2147483648}H[h>>2]=f}k=T(+o+.5);j=k>2147483647;if(P(k)<2147483648){f=~~k}else{f=-2147483648}H[h+4>>2]=k<-2147483648?-2147483648:k!=k?-2147483648:j?-2147483648:f}h=(e|0)!=0;break f}i:{if((d|0)>(e|0)){f=H[a+72>>2];e=N(e,f);break i}if((d|0)<=0){h=1;if(H[a+72>>2]<=0){break f}e=H[a+68>>2];f=0;while(1){H[e+(f<<2)>>2]=0;f=f+1|0;if((f|0)<H[a+72>>2]){continue}break}break f}f=H[a+72>>2];e=N(f,d-1|0)}h=1;if((f|0)<=0){break f}j=H[a+68>>2];f=0;while(1){H[j+(f<<2)>>2]=H[(e+f<<2)+c>>2];f=f+1|0;if((f|0)<H[a+72>>2]){continue}break}}ca=g+48|0;break d}Ca();v()}if(!h){return 0}j:{if(H[a+8>>2]<=0){break j}z=H[a+68>>2];j=H[w>>2];e=0;while(1){f=e<<2;g=H[f+z>>2];p=H[a+16>>2];k:{if((g|0)>(p|0)){H[f+j>>2]=p;break k}f=f+j|0;p=H[a+12>>2];if((p|0)>(g|0)){H[f>>2]=p;break k}H[f>>2]=g}e=e+1|0;g=H[a+8>>2];if((e|0)<(g|0)){continue}break}f=0;if((g|0)<=0){break j}e=d<<3;z=e+c|0;p=b+e|0;while(1){g=f<<2;e=g+z|0;g=H[g+p>>2]+H[g+j>>2]|0;H[e>>2]=g;l:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break l}g=g+H[a+20>>2]|0}H[e>>2]=g}f=f+1|0;if((f|0)<H[a+8>>2]){continue}break}}d=d+1|0;if((B|0)!=(d|0)){continue}break}}return h|0}Ca();v()}function Of(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f=ca-704|0;ca=f;n=1;a:{b:{c:{d:{if(J[b+38>>1]<515){break d}n=0;c=H[b+20>>2];d=H[b+12>>2];g=H[b+16>>2];if((c|0)>=(d|0)&g>>>0>=K[b+8>>2]|(c|0)>(d|0)){break d}p=I[H[b>>2]+g|0];g=g+1|0;c=g?c:c+1|0;H[b+16>>2]=g;H[b+20>>2]=c;g=H[H[(ea[H[H[a>>2]+28>>2]](a)|0)+4>>2]+80>>2];c=ea[H[H[a>>2]+24>>2]](a)|0;H[f+40>>2]=0;H[f+32>>2]=0;H[f+36>>2]=0;if(c){if(c>>>0>=214748365){break c}c=N(c,20);d=pa(c);H[f+32>>2]=d;H[f+40>>2]=c+d;c=c-20|0;c=(c-((c>>>0)%20|0)|0)+20|0;q=f,r=ra(d,0,c)+c|0,H[q+36>>2]=r}e:{if((ea[H[H[a>>2]+24>>2]](a)|0)>0){while(1){c=ea[H[H[a>>2]+20>>2]](a,l)|0;c=H[H[H[(ea[H[H[a>>2]+28>>2]](a)|0)+4>>2]+8>>2]+(c<<2)>>2];mb(c,g);F[c+84|0]=1;H[c+72>>2]=H[c+68>>2];d=H[c+28>>2];if(d>>>0>9){break e}f:{g:{h:{e=1<<d;if(!(e&42)){if(e&84){break f}if((d|0)!=9){break e}d=I[c+24|0];e=Eb(f+48|0);i=N(d,H[3401]);lc(e,H[c+56>>2],d,6,0,i,i>>31);c=jc(pa(96),e);H[f>>2]=c;F[c+84|0]=1;H[c+72>>2]=H[c+68>>2];mb(c,g);c=H[a+64>>2];if(c>>>0>=K[a+68>>2]){break h}d=H[f>>2];H[f>>2]=0;H[c>>2]=d;c=c+4|0;H[a+64>>2]=c;break g}j=0;if(!I[c+24|0]){break f}while(1){d=H[a+52>>2];i=H[a+56>>2];i:{if(d>>>0<i>>>0){H[d>>2]=0;H[a+52>>2]=d+4;break i}e=d;d=H[a+48>>2];m=e-d|0;k=m>>2;e=k+1|0;if(e>>>0>=1073741824){break b}o=k<<2;i=i-d|0;k=i>>>1|0;e=i>>>0>=2147483644?1073741823:e>>>0<k>>>0?k:e;if(e){if(e>>>0>=1073741824){break a}i=pa(e<<2)}else{i=0}k=o+i|0;H[k>>2]=0;o=e<<2;e=va(i,d,m);H[a+56>>2]=o+e;H[a+52>>2]=k+4;H[a+48>>2]=e;if(!d){break i}oa(d)}j=j+1|0;if(j>>>0<I[c+24|0]){continue}break}break f}c=0;j:{k:{l:{e=H[a+60>>2];i=H[a+64>>2]-e>>2;d=i+1|0;if(d>>>0<1073741824){e=H[a+68>>2]-e|0;j=e>>>1|0;e=e>>>0>=2147483644?1073741823:d>>>0<j>>>0?j:d;if(e){if(e>>>0>=1073741824){break l}c=pa(e<<2)}j=H[f>>2];H[f>>2]=0;d=(i<<2)+c|0;H[d>>2]=j;e=(e<<2)+c|0;i=d+4|0;c=H[a+64>>2];j=H[a+60>>2];if((c|0)==(j|0)){break k}while(1){c=c-4|0;m=H[c>>2];H[c>>2]=0;d=d-4|0;H[d>>2]=m;if((c|0)!=(j|0)){continue}break}H[a+68>>2]=e;e=H[a+64>>2];H[a+64>>2]=i;c=H[a+60>>2];H[a+60>>2]=d;if((c|0)==(e|0)){break j}while(1){e=e-4|0;d=H[e>>2];H[e>>2]=0;if(d){Ga(d)}if((c|0)!=(e|0)){continue}break}break j}sa();v()}wa();v()}H[a+68>>2]=e;H[a+64>>2]=i;H[a+60>>2]=d}if(c){oa(c)}c=H[a+64>>2]}c=H[c-4>>2];d=H[f>>2];H[f>>2]=0;if(!d){break f}Ga(d)}i=H[c+28>>2];d=i-1|0;if(d>>>0<=10){e=H[(d<<2)+13584>>2]}else{e=-1}d=H[f+32>>2]+N(l,20)|0;j=I[c+24|0];H[d+16>>2]=j;H[d+12>>2]=(e|0)>0?e:0;H[d+8>>2]=i;H[d+4>>2]=h;H[d>>2]=c;h=h+j|0;l=l+1|0;if((ea[H[H[a>>2]+24>>2]](a)|0)>(l|0)){continue}break}}a=Ac(f,f+32|0);m:{n:{o:{switch(p|0){case 0:c=wb(f+48|0,h);b=Bd(c,b,a,g);h=H[c+8>>2];xb(c);if(!b){break m}if((h|0)==(g|0)){break n}break m;case 1:c=wb(f+48|0,h);b=zd(c,b,a,g);h=H[c+8>>2];xb(c);if(!b){break m}if((h|0)==(g|0)){break n}break m;case 2:c=ub(f+48|0,h);b=yd(c,b,a,g);h=H[c+8>>2];vb(c);if(!b){break m}if((h|0)==(g|0)){break n}break m;case 3:c=ub(f+48|0,h);b=xd(c,b,a,g);h=H[c+8>>2];vb(c);if(!b){break m}if((h|0)==(g|0)){break n}break m;case 4:c=$a(f+48|0,h);b=wd(c,b,a,g);h=H[c+8>>2];ab(c);if(!b){break m}if((h|0)==(g|0)){break n}break m;case 5:c=$a(f+48|0,h);b=vd(c,b,a,g);h=H[c+8>>2];ab(c);if(!b){break m}if((h|0)==(g|0)){break n}break m;case 6:break o;default:break m}}c=$a(f+48|0,h);b=ud(c,b,a,g);h=H[c+8>>2];ab(c);if(!b|(h|0)!=(g|0)){break m}}n=1}b=H[a+16>>2];if(b){H[a+20>>2]=b;oa(b)}b=H[a>>2];if(!b){break e}H[a+4>>2]=b;oa(b)}a=H[f+32>>2];if(!a){break d}H[f+36>>2]=a;oa(a)}ca=f+704|0;return n|0}sa();v()}sa();v()}wa();v()}function Zi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0;e=ca-32|0;ca=e;a:{b:{switch(c-2|0){case 0:c=H[a+4>>2];f=H[a+12>>2];H[e+24>>2]=-1;H[e+16>>2]=-1;H[e+20>>2]=1065353216;H[e+8>>2]=-1;H[e+12>>2]=-1;if((b|0)==-2){break a}i=H[H[H[c+4>>2]+8>>2]+(f<<2)>>2];if((ea[H[H[c>>2]+8>>2]](c)|0)==1){h=H[H[H[c+4>>2]+8>>2]+(f<<2)>>2];c:{if((ea[H[H[c>>2]+8>>2]](c)|0)!=1|b-1>>>0>5){break c}g=ea[H[H[c>>2]+36>>2]](c)|0;a=ea[H[H[c>>2]+44>>2]](c,f)|0;if(!g|!a){break c}f=ea[H[H[c>>2]+40>>2]](c,f)|0;d:{if(f){if((b|0)!=6){break c}b=H[c+44>>2];d=pa(112);H[d+4>>2]=h;c=H[e+12>>2];H[d+8>>2]=H[e+8>>2];H[d+12>>2]=c;c=H[e+20>>2];H[d+16>>2]=H[e+16>>2];H[d+20>>2]=c;H[d+24>>2]=H[e+24>>2];H[d+40>>2]=a;c=a+12|0;H[d+36>>2]=c;H[d+32>>2]=f;H[d+28>>2]=b;H[d+68>>2]=a;H[d- -64>>2]=c;H[d+60>>2]=f;H[d+56>>2]=b;H[d+48>>2]=0;H[d+52>>2]=0;H[d>>2]=7144;H[d+88>>2]=1065353216;H[d+92>>2]=-1;H[d+80>>2]=-1;H[d+84>>2]=-1;H[d+72>>2]=1;H[d+76>>2]=-1;H[d+44>>2]=7668;a=d+96|0;break d}if((b|0)!=6){break c}b=H[c+44>>2];d=pa(112);H[d+4>>2]=h;c=H[e+12>>2];H[d+8>>2]=H[e+8>>2];H[d+12>>2]=c;c=H[e+20>>2];H[d+16>>2]=H[e+16>>2];H[d+20>>2]=c;H[d+24>>2]=H[e+24>>2];H[d+40>>2]=a;c=a+12|0;H[d+36>>2]=c;H[d+32>>2]=g;H[d+28>>2]=b;H[d+68>>2]=a;H[d- -64>>2]=c;H[d+60>>2]=g;H[d+56>>2]=b;H[d+48>>2]=0;H[d+52>>2]=0;H[d>>2]=8080;H[d+88>>2]=1065353216;H[d+92>>2]=-1;H[d+80>>2]=-1;H[d+84>>2]=-1;H[d+72>>2]=1;H[d+76>>2]=-1;H[d+44>>2]=8472;a=d+96|0}H[a>>2]=0;H[a+4>>2]=0;F[a+5|0]=0;F[a+6|0]=0;F[a+7|0]=0;F[a+8|0]=0;F[a+9|0]=0;F[a+10|0]=0;F[a+11|0]=0;F[a+12|0]=0}if(d){break a}}d=pa(28);H[d+4>>2]=i;a=H[e+12>>2];H[d+8>>2]=H[e+8>>2];H[d+12>>2]=a;a=H[e+20>>2];H[d+16>>2]=H[e+16>>2];H[d+20>>2]=a;H[d+24>>2]=H[e+24>>2];H[d>>2]=8860;break a;case 1:break b;default:break a}}c=H[a+4>>2];f=H[a+12>>2];H[e+24>>2]=-1;H[e+16>>2]=-1;H[e+20>>2]=1065353216;H[e+8>>2]=-1;H[e+12>>2]=-1;if((b|0)==-2){break a}i=H[H[H[c+4>>2]+8>>2]+(f<<2)>>2];if((ea[H[H[c>>2]+8>>2]](c)|0)==1){h=H[H[H[c+4>>2]+8>>2]+(f<<2)>>2];e:{if((ea[H[H[c>>2]+8>>2]](c)|0)!=1|b-1>>>0>5){break e}g=ea[H[H[c>>2]+36>>2]](c)|0;a=ea[H[H[c>>2]+44>>2]](c,f)|0;if(!g|!a){break e}f=ea[H[H[c>>2]+40>>2]](c,f)|0;f:{if(f){if((b|0)!=6){break e}b=H[c+44>>2];d=pa(112);H[d+4>>2]=h;c=H[e+12>>2];H[d+8>>2]=H[e+8>>2];H[d+12>>2]=c;c=H[e+20>>2];H[d+16>>2]=H[e+16>>2];H[d+20>>2]=c;H[d+24>>2]=H[e+24>>2];H[d+40>>2]=a;c=a+12|0;H[d+36>>2]=c;H[d+32>>2]=f;H[d+28>>2]=b;H[d+68>>2]=a;H[d- -64>>2]=c;H[d+60>>2]=f;H[d+56>>2]=b;H[d+48>>2]=0;H[d+52>>2]=0;H[d>>2]=9028;H[d+88>>2]=1065353216;H[d+92>>2]=-1;H[d+80>>2]=-1;H[d+84>>2]=-1;H[d+72>>2]=1;H[d+76>>2]=-1;H[d+44>>2]=9592;a=d+96|0;break f}if((b|0)!=6){break e}b=H[c+44>>2];d=pa(112);H[d+4>>2]=h;c=H[e+12>>2];H[d+8>>2]=H[e+8>>2];H[d+12>>2]=c;c=H[e+20>>2];H[d+16>>2]=H[e+16>>2];H[d+20>>2]=c;H[d+24>>2]=H[e+24>>2];H[d+40>>2]=a;c=a+12|0;H[d+36>>2]=c;H[d+32>>2]=g;H[d+28>>2]=b;H[d+68>>2]=a;H[d- -64>>2]=c;H[d+60>>2]=g;H[d+56>>2]=b;H[d+48>>2]=0;H[d+52>>2]=0;H[d>>2]=10032;H[d+88>>2]=1065353216;H[d+92>>2]=-1;H[d+80>>2]=-1;H[d+84>>2]=-1;H[d+72>>2]=1;H[d+76>>2]=-1;H[d+44>>2]=10452;a=d+96|0}H[a>>2]=0;H[a+4>>2]=0;F[a+5|0]=0;F[a+6|0]=0;F[a+7|0]=0;F[a+8|0]=0;F[a+9|0]=0;F[a+10|0]=0;F[a+11|0]=0;F[a+12|0]=0}if(d){break a}}d=pa(28);H[d+4>>2]=i;a=H[e+12>>2];H[d+8>>2]=H[e+8>>2];H[d+12>>2]=a;a=H[e+20>>2];H[d+16>>2]=H[e+16>>2];H[d+20>>2]=a;H[d+24>>2]=H[e+24>>2];H[d>>2]=10864}ca=e+32|0;return d|0}function Ki(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=O(0),f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=O(0),p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;if(H[c>>2]==H[c+4>>2]){m=H[d+80>>2];u=ca-16|0;ca=u;g=H[a+4>>2];k=I[b+24|0];h=H[d+48>>2];n=H[H[d>>2]>>2];c=u+8|0;H[c>>2]=1065353216;d=c;L[c>>2]=O(-1<<g^-1)/L[a+20>>2];c=pa(k<<2);a:{if(!m|!k){break a}p=h+n|0;o=L[d>>2];n=H[a+8>>2];v=H[b>>2];d=H[b+48>>2];g=H[b+40>>2];w=H[b+44>>2];if(!I[b+84|0]){f=H[b+68>>2];s=k&254;t=k&1;a=0;while(1){b=H[v>>2];l=Rj(g,w,H[f+(i<<2)>>2],0)+d|0;h=qa(c,b+l|0,g);b=0;q=0;if((k|0)!=1){while(1){l=p+(a<<2)|0;j=b<<2;e=O(T(O(O(o*O(L[j+h>>2]-L[n+j>>2]))+O(.5))));b:{if(O(P(e))<O(2147483648)){r=~~e;break b}r=-2147483648}H[l>>2]=r;j=j|4;e=O(T(O(O(o*O(L[j+h>>2]-L[n+j>>2]))+O(.5))));c:{if(O(P(e))<O(2147483648)){j=~~e;break c}j=-2147483648}H[l+4>>2]=j;b=b+2|0;a=a+2|0;q=q+2|0;if((s|0)!=(q|0)){continue}break}}if(t){l=p+(a<<2)|0;b=b<<2;e=O(T(O(O(o*O(L[b+h>>2]-L[b+n>>2]))+O(.5))));d:{if(O(P(e))<O(2147483648)){b=~~e;break d}b=-2147483648}H[l>>2]=b;a=a+1|0}i=i+1|0;if((m|0)!=(i|0)){continue}break}break a}s=k&254;t=k&1;a=0;while(1){b=H[v>>2];h=Rj(g,w,i,l)+d|0;j=qa(c,b+h|0,g);b=0;q=0;if((k|0)!=1){while(1){h=p+(a<<2)|0;f=b<<2;e=O(T(O(O(o*O(L[f+j>>2]-L[f+n>>2]))+O(.5))));e:{if(O(P(e))<O(2147483648)){r=~~e;break e}r=-2147483648}H[h>>2]=r;f=f|4;e=O(T(O(O(o*O(L[f+j>>2]-L[f+n>>2]))+O(.5))));f:{if(O(P(e))<O(2147483648)){f=~~e;break f}f=-2147483648}H[h+4>>2]=f;b=b+2|0;a=a+2|0;q=q+2|0;if((s|0)!=(q|0)){continue}break}}if(t){h=p+(a<<2)|0;b=b<<2;e=O(T(O(O(o*O(L[b+j>>2]-L[b+n>>2]))+O(.5))));g:{if(O(P(e))<O(2147483648)){b=~~e;break g}b=-2147483648}H[h>>2]=b;a=a+1|0}b=l;i=i+1|0;b=i?b:b+1|0;l=b;if((i|0)!=(m|0)|b){continue}break}}oa(c);ca=u+16|0;return 1}j=ca-16|0;ca=j;m=H[a+4>>2];i=I[b+24|0];g=H[d+48>>2];h=H[H[d>>2]>>2];d=j+8|0;H[d>>2]=1065353216;l=d;L[d>>2]=O(-1<<m^-1)/L[a+20>>2];d=pa(i<<2);m=H[c+4>>2];q=H[c>>2];h:{if(!i|(m|0)==(q|0)){break h}n=h+g|0;c=m-q>>2;u=c>>>0<=1?1:c;o=L[l>>2];h=H[a+8>>2];v=H[b>>2];l=H[b+48>>2];m=H[b+40>>2];w=H[b+44>>2];if(I[b+84|0]){s=i&254;t=i&1;a=0;c=0;while(1){b=H[v>>2];g=Rj(m,w,H[q+(c<<2)>>2],0)+l|0;p=qa(d,b+g|0,m);b=0;k=0;if((i|0)!=1){while(1){g=n+(a<<2)|0;f=b<<2;e=O(T(O(O(o*O(L[f+p>>2]-L[h+f>>2]))+O(.5))));i:{if(O(P(e))<O(2147483648)){r=~~e;break i}r=-2147483648}H[g>>2]=r;f=f|4;e=O(T(O(O(o*O(L[f+p>>2]-L[h+f>>2]))+O(.5))));j:{if(O(P(e))<O(2147483648)){f=~~e;break j}f=-2147483648}H[g+4>>2]=f;b=b+2|0;a=a+2|0;k=k+2|0;if((s|0)!=(k|0)){continue}break}}if(t){g=n+(a<<2)|0;b=b<<2;e=O(T(O(O(o*O(L[b+p>>2]-L[b+h>>2]))+O(.5))));k:{if(O(P(e))<O(2147483648)){b=~~e;break k}b=-2147483648}H[g>>2]=b;a=a+1|0}c=c+1|0;if((u|0)!=(c|0)){continue}break}break h}s=H[b+68>>2];t=i&254;x=i&1;a=0;c=0;while(1){b=H[v>>2];g=Rj(m,w,H[s+(H[q+(c<<2)>>2]<<2)>>2],0)+l|0;p=qa(d,b+g|0,m);b=0;k=0;if((i|0)!=1){while(1){g=n+(a<<2)|0;f=b<<2;e=O(T(O(O(o*O(L[f+p>>2]-L[h+f>>2]))+O(.5))));l:{if(O(P(e))<O(2147483648)){r=~~e;break l}r=-2147483648}H[g>>2]=r;f=f|4;e=O(T(O(O(o*O(L[f+p>>2]-L[h+f>>2]))+O(.5))));m:{if(O(P(e))<O(2147483648)){f=~~e;break m}f=-2147483648}H[g+4>>2]=f;b=b+2|0;a=a+2|0;k=k+2|0;if((t|0)!=(k|0)){continue}break}}if(x){g=n+(a<<2)|0;b=b<<2;e=O(T(O(O(o*O(L[b+p>>2]-L[b+h>>2]))+O(.5))));n:{if(O(P(e))<O(2147483648)){b=~~e;break n}b=-2147483648}H[g>>2]=b;a=a+1|0}c=c+1|0;if((u|0)!=(c|0)){continue}break}}oa(d);ca=j+16|0;return 1}function dd(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;c=H[a+4>>2];e=H[a>>2];f=(c-e|0)/144|0;if(f>>>0<b>>>0){e=a;b=b-f|0;h=H[a+8>>2];c=H[a+4>>2];a:{if(b>>>0<=(h-c|0)/144>>>0){b:{if(!b){break b}a=c;f=b&7;if(f){while(1){Ia(a);a=a+144|0;d=d+1|0;if((f|0)!=(d|0)){continue}break}}c=N(b,144)+c|0;if((b-1&268435455)>>>0<7){break b}while(1){Ia(a);Ia(a+144|0);Ia(a+288|0);Ia(a+432|0);Ia(a+576|0);Ia(a+720|0);Ia(a+864|0);Ia(a+1008|0);a=a+1152|0;if((c|0)!=(a|0)){continue}break}}H[e+4>>2]=c;break a}c:{d:{e:{a=c;c=H[e>>2];i=(a-c|0)/144|0;a=i+b|0;if(a>>>0<29826162){c=(h-c|0)/144|0;f=c<<1;f=c>>>0>=14913080?29826161:a>>>0<f>>>0?f:a;if(f){if(f>>>0>=29826162){break e}g=pa(N(f,144))}c=N(i,144)+g|0;a=c;h=b&7;if(h){while(1){Ia(a);a=a+144|0;d=d+1|0;if((h|0)!=(d|0)){continue}break}}h=N(b,144)+c|0;if((b-1&268435455)>>>0>=7){while(1){Ia(a);Ia(a+144|0);Ia(a+288|0);Ia(a+432|0);Ia(a+576|0);Ia(a+720|0);Ia(a+864|0);Ia(a+1008|0);a=a+1152|0;if((h|0)!=(a|0)){continue}break}}b=N(f,144)+g|0;d=H[e+4>>2];f=H[e>>2];if((d|0)==(f|0)){break d}while(1){c=c-144|0;d=d-144|0;a=d;H[c>>2]=H[a>>2];H[c+4>>2]=H[a+4>>2];H[c+8>>2]=H[a+8>>2];H[c+12>>2]=H[a+12>>2];H[a+12>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[c+16>>2]=H[a+16>>2];H[c+20>>2]=H[a+20>>2];H[c+24>>2]=H[a+24>>2];H[a+24>>2]=0;H[a+16>>2]=0;H[a+20>>2]=0;g=I[a+28|0];H[c+40>>2]=0;H[c+32>>2]=0;H[c+36>>2]=0;F[c+28|0]=g;H[c+32>>2]=H[a+32>>2];H[c+36>>2]=H[a+36>>2];H[c+40>>2]=H[a+40>>2];H[a+40>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;H[c+52>>2]=0;H[c+44>>2]=0;H[c+48>>2]=0;H[c+44>>2]=H[a+44>>2];H[c+48>>2]=H[a+48>>2];H[c+52>>2]=H[a+52>>2];H[a+52>>2]=0;H[a+44>>2]=0;H[a+48>>2]=0;g=c- -64|0;H[g>>2]=0;H[c+56>>2]=0;H[c+60>>2]=0;H[c+56>>2]=H[a+56>>2];H[c+60>>2]=H[a+60>>2];i=g;g=a- -64|0;H[i>>2]=H[g>>2];H[g>>2]=0;H[a+56>>2]=0;H[a+60>>2]=0;H[c+68>>2]=H[a+68>>2];g=H[a+72>>2];H[c+84>>2]=0;H[c+76>>2]=0;H[c+80>>2]=0;H[c+72>>2]=g;H[c+76>>2]=H[a+76>>2];H[c+80>>2]=H[a+80>>2];H[c+84>>2]=H[a+84>>2];H[a+84>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[c+96>>2]=0;H[c+88>>2]=0;H[c+92>>2]=0;H[c+88>>2]=H[a+88>>2];H[c+92>>2]=H[a+92>>2];H[c+96>>2]=H[a+96>>2];H[a+96>>2]=0;H[a+88>>2]=0;H[a+92>>2]=0;g=I[a+100|0];H[c+112>>2]=0;H[c+104>>2]=0;H[c+108>>2]=0;F[c+100|0]=g;H[c+104>>2]=H[a+104>>2];H[c+108>>2]=H[a+108>>2];H[c+112>>2]=H[a+112>>2];H[a+112>>2]=0;H[a+104>>2]=0;H[a+108>>2]=0;H[c+124>>2]=0;H[c+116>>2]=0;H[c+120>>2]=0;H[c+116>>2]=H[a+116>>2];H[c+120>>2]=H[a+120>>2];H[c+124>>2]=H[a+124>>2];H[a+124>>2]=0;H[a+116>>2]=0;H[a+120>>2]=0;g=H[a+128>>2];H[c+140>>2]=0;H[c+132>>2]=0;H[c+136>>2]=0;H[c+128>>2]=g;H[c+132>>2]=H[a+132>>2];H[c+136>>2]=H[a+136>>2];H[c+140>>2]=H[a+140>>2];H[a+140>>2]=0;H[a+132>>2]=0;H[a+136>>2]=0;if((a|0)!=(f|0)){continue}break}H[e+8>>2]=b;a=H[e+4>>2];H[e+4>>2]=h;d=H[e>>2];H[e>>2]=c;if((a|0)==(d|0)){break c}while(1){b=a-144|0;c=H[b+132>>2];if(c){H[a-8>>2]=c;oa(c)}c=H[a-28>>2];if(c){H[a-24>>2]=c;oa(c)}c=H[a-40>>2];if(c){H[a-36>>2]=c;oa(c)}oc(a-140|0);a=b;if((d|0)!=(a|0)){continue}break}break c}sa();v()}wa();v()}H[e+8>>2]=b;H[e+4>>2]=h;H[e>>2]=c}if(d){oa(d)}}return}if(b>>>0<f>>>0){e=e+N(b,144)|0;if((e|0)!=(c|0)){while(1){b=c-144|0;d=H[b+132>>2];if(d){H[c-8>>2]=d;oa(d)}d=H[c-28>>2];if(d){H[c-24>>2]=d;oa(d)}d=H[c-40>>2];if(d){H[c-36>>2]=d;oa(d)}oc(c-140|0);c=b;if((e|0)!=(c|0)){continue}break}}H[a+4>>2]=e}}function Pe(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0;f=ca-80|0;ca=f;e=H[c+36>>2];H[f+72>>2]=H[c+32>>2];H[f+76>>2]=e;g=H[c+28>>2];e=f- -64|0;H[e>>2]=H[c+24>>2];H[e+4>>2]=g;e=H[c+20>>2];H[f+56>>2]=H[c+16>>2];H[f+60>>2]=e;e=H[c+12>>2];H[f+48>>2]=H[c+8>>2];H[f+52>>2]=e;e=H[c+4>>2];H[f+40>>2]=H[c>>2];H[f+44>>2]=e;nc(a,f+40|0,f+24|0);a:{if(H[a>>2]){break a}if(F[a+15|0]<0){oa(H[a+4>>2])}if(I[f+31|0]){b=pa(32);F[b+27|0]=0;c=I[1521]|I[1522]<<8|(I[1523]<<16|I[1524]<<24);F[b+23|0]=c;F[b+24|0]=c>>>8;F[b+25|0]=c>>>16;F[b+26|0]=c>>>24;c=I[1518]|I[1519]<<8|(I[1520]<<16|I[1521]<<24);d=I[1514]|I[1515]<<8|(I[1516]<<16|I[1517]<<24);F[b+16|0]=d;F[b+17|0]=d>>>8;F[b+18|0]=d>>>16;F[b+19|0]=d>>>24;F[b+20|0]=c;F[b+21|0]=c>>>8;F[b+22|0]=c>>>16;F[b+23|0]=c>>>24;c=I[1510]|I[1511]<<8|(I[1512]<<16|I[1513]<<24);d=I[1506]|I[1507]<<8|(I[1508]<<16|I[1509]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=c;F[b+13|0]=c>>>8;F[b+14|0]=c>>>16;F[b+15|0]=c>>>24;c=I[1502]|I[1503]<<8|(I[1504]<<16|I[1505]<<24);d=I[1498]|I[1499]<<8|(I[1500]<<16|I[1501]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=c;F[b+5|0]=c>>>8;F[b+6|0]=c>>>16;F[b+7|0]=c>>>24;H[a>>2]=-1;za(a+4|0,b,27);oa(b);break a}i=ca-16|0;ca=i;b:{c:{switch(F[f+32|0]){case 0:e=pa(44);H[e>>2]=0;H[e+4>>2]=0;H[e+40>>2]=0;H[e+32>>2]=0;H[e+36>>2]=0;H[e+24>>2]=0;H[e+28>>2]=0;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;e=Vc(e);H[e>>2]=13496;H[f+8>>2]=0;H[f+12>>2]=0;H[f>>2]=0;H[f+4>>2]=0;H[f+16>>2]=e;break b;case 1:e=pa(44);H[e>>2]=0;H[e+4>>2]=0;H[e+40>>2]=0;H[e+32>>2]=0;H[e+36>>2]=0;H[e+24>>2]=0;H[e+28>>2]=0;H[e+16>>2]=0;H[e+20>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;e=Vc(e);H[e>>2]=13404;H[f+8>>2]=0;H[f+12>>2]=0;H[f>>2]=0;H[f+4>>2]=0;H[f+16>>2]=e;break b;default:break c}}g=pa(32);F[g+28|0]=0;e=I[1550]|I[1551]<<8|(I[1552]<<16|I[1553]<<24);F[g+24|0]=e;F[g+25|0]=e>>>8;F[g+26|0]=e>>>16;F[g+27|0]=e>>>24;e=I[1546]|I[1547]<<8|(I[1548]<<16|I[1549]<<24);h=I[1542]|I[1543]<<8|(I[1544]<<16|I[1545]<<24);F[g+16|0]=h;F[g+17|0]=h>>>8;F[g+18|0]=h>>>16;F[g+19|0]=h>>>24;F[g+20|0]=e;F[g+21|0]=e>>>8;F[g+22|0]=e>>>16;F[g+23|0]=e>>>24;e=I[1538]|I[1539]<<8|(I[1540]<<16|I[1541]<<24);h=I[1534]|I[1535]<<8|(I[1536]<<16|I[1537]<<24);F[g+8|0]=h;F[g+9|0]=h>>>8;F[g+10|0]=h>>>16;F[g+11|0]=h>>>24;F[g+12|0]=e;F[g+13|0]=e>>>8;F[g+14|0]=e>>>16;F[g+15|0]=e>>>24;e=I[1530]|I[1531]<<8|(I[1532]<<16|I[1533]<<24);h=I[1526]|I[1527]<<8|(I[1528]<<16|I[1529]<<24);F[g|0]=h;F[g+1|0]=h>>>8;F[g+2|0]=h>>>16;F[g+3|0]=h>>>24;F[g+4|0]=e;F[g+5|0]=e>>>8;F[g+6|0]=e>>>16;F[g+7|0]=e>>>24;H[i>>2]=-1;e=i|4;za(e,g,28);j=F[i+15|0];H[f>>2]=H[i>>2];h=f+4|0;d:{if((j|0)>=0){j=H[e+4>>2];H[h>>2]=H[e>>2];H[h+4>>2]=j;H[h+8>>2]=H[e+8>>2];H[f+16>>2]=0;break d}za(h,H[i+4>>2],H[i+8>>2]);e=F[i+15|0];H[f+16>>2]=0;if((e|0)>=0){break d}oa(H[i+4>>2])}oa(g)}ca=i+16|0;e=H[f>>2];e:{if(e){H[a>>2]=e;a=a+4|0;if(F[f+15|0]>=0){b=f|4;c=H[b+4>>2];H[a>>2]=H[b>>2];H[a+4>>2]=c;H[a+8>>2]=H[b+8>>2];break e}za(a,H[f+4>>2],H[f+8>>2]);break e}e=H[f+16>>2];H[f+16>>2]=0;te(a,e,b,c,d);if(!H[a>>2]){if(F[a+15|0]<0){oa(H[a+4>>2])}H[a>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[a+12>>2]=0}ea[H[H[e>>2]+4>>2]](e)}a=H[f+16>>2];H[f+16>>2]=0;if(a){ea[H[H[a>>2]+4>>2]](a)}if(F[f+15|0]>=0){break a}oa(H[f+4>>2])}ca=f+80|0}function Ic(a){var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;H[a+56>>2]=H[a+52>>2];H[a+44>>2]=H[a+40>>2];b=H[a+64>>2];c=H[b+24>>2];if((c|0)==H[b+28>>2]){return 1}a:{b:{c:{while(1){g=i;i=H[(k<<2)+c>>2];d:{if((i|0)==-1){i=g;break d}b=H[a+56>>2];e:{if((b|0)!=H[a+60>>2]){H[b>>2]=g;H[a+56>>2]=b+4;break e}d=H[a+52>>2];e=b-d|0;h=e>>2;c=h+1|0;if(c>>>0>=1073741824){break c}f=e>>>1|0;f=e>>>0>=2147483644?1073741823:c>>>0<f>>>0?f:c;if(f){if(f>>>0>=1073741824){break b}e=pa(f<<2)}else{e=0}c=e+(h<<2)|0;H[c>>2]=g;h=c+4|0;if((b|0)!=(d|0)){while(1){c=c-4|0;b=b-4|0;H[c>>2]=H[b>>2];if((b|0)!=(d|0)){continue}break}}H[a+60>>2]=e+(f<<2);H[a+56>>2]=h;H[a+52>>2]=c;if(!d){break e}oa(d)}f:{g:{if(!(H[H[a+12>>2]+(k>>>3&536870908)>>2]>>>k&1)){break g}e=i+1|0;e=(e>>>0)%3|0?e:i-2|0;if((e|0)==-1|H[H[a>>2]+(e>>>3&536870908)>>2]>>>e&1){break g}e=H[H[H[a+64>>2]+12>>2]+(e<<2)>>2];if((e|0)==-1){break g}b=e+1|0;b=(b>>>0)%3|0?b:e-2|0;if((b|0)==-1){break g}c=H[a+64>>2];f=H[a>>2];while(1){e=b;b=-1;d=e+1|0;d=(d>>>0)%3|0?d:e-2|0;h:{if((d|0)==-1|H[f+(d>>>3&536870908)>>2]>>>d&1){break h}d=H[H[c+12>>2]+(d<<2)>>2];if((d|0)==-1){break h}b=d+1|0;b=(b>>>0)%3|0?b:d-2|0}if((b|0)!=(i|0)){if((b|0)==-1){break f}continue}break}return 0}e=i}H[H[a+28>>2]+(e<<2)>>2]=g;b=H[a+44>>2];i:{if((b|0)!=H[a+48>>2]){H[b>>2]=e;H[a+44>>2]=b+4;break i}d=H[a+40>>2];i=b-d|0;h=i>>2;c=h+1|0;if(c>>>0>=1073741824){break a}f=i>>>1|0;f=i>>>0>=2147483644?1073741823:c>>>0<f>>>0?f:c;if(f){if(f>>>0>=1073741824){break b}i=pa(f<<2)}else{i=0}c=i+(h<<2)|0;H[c>>2]=e;h=c+4|0;if((b|0)!=(d|0)){while(1){c=c-4|0;b=b-4|0;H[c>>2]=H[b>>2];if((b|0)!=(d|0)){continue}break}}H[a+48>>2]=i+(f<<2);H[a+44>>2]=h;H[a+40>>2]=c;if(!d){break i}oa(d)}i=g+1|0;b=H[a+64>>2];if((e|0)==-1){break d}j:{if((e>>>0)%3|0){c=e-1|0;break j}c=e+2|0;if((c|0)==-1){break d}}d=H[H[b+12>>2]+(c<<2)>>2];if((d|0)==-1){break d}f=d+((d>>>0)%3|0?-1:2)|0;if((f|0)==-1|(e|0)==(f|0)){break d}while(1){b=f+1|0;b=(b>>>0)%3|0?b:f-2|0;if(H[H[a>>2]+(b>>>3&536870908)>>2]>>>b&1){b=H[a+56>>2];k:{if((b|0)!=H[a+60>>2]){H[b>>2]=i;H[a+56>>2]=b+4;break k}d=H[a+52>>2];g=b-d|0;j=g>>2;c=j+1|0;if(c>>>0>=1073741824){break c}h=g>>>1|0;h=g>>>0>=2147483644?1073741823:c>>>0<h>>>0?h:c;if(h){if(h>>>0>=1073741824){break b}g=pa(h<<2)}else{g=0}c=g+(j<<2)|0;H[c>>2]=i;j=c+4|0;if((b|0)!=(d|0)){while(1){c=c-4|0;b=b-4|0;H[c>>2]=H[b>>2];if((b|0)!=(d|0)){continue}break}}H[a+60>>2]=g+(h<<2);H[a+56>>2]=j;H[a+52>>2]=c;if(!d){break k}oa(d)}d=i+1|0;b=H[a+44>>2];l:{if((b|0)!=H[a+48>>2]){H[b>>2]=f;H[a+44>>2]=b+4;break l}h=H[a+40>>2];g=b-h|0;l=g>>2;c=l+1|0;if(c>>>0>=1073741824){break a}j=g>>>1|0;j=g>>>0>=2147483644?1073741823:c>>>0<j>>>0?j:c;if(j){if(j>>>0>=1073741824){break b}g=pa(j<<2)}else{g=0}c=g+(l<<2)|0;H[c>>2]=f;l=c+4|0;if((b|0)!=(h|0)){while(1){c=c-4|0;b=b-4|0;H[c>>2]=H[b>>2];if((b|0)!=(h|0)){continue}break}}H[a+48>>2]=g+(j<<2);H[a+44>>2]=l;H[a+40>>2]=c;if(!h){break l}oa(h)}g=i;i=d}H[H[a+28>>2]+(f<<2)>>2]=g;b=H[a+64>>2];m:{if((f>>>0)%3|0){c=f-1|0;break m}c=f+2|0;if((c|0)==-1){break d}}d=H[H[b+12>>2]+(c<<2)>>2];if((d|0)==-1){break d}f=d+((d>>>0)%3|0?-1:2)|0;if((f|0)==-1){break d}if((e|0)!=(f|0)){continue}break}}k=k+1|0;c=H[b+24>>2];if(k>>>0<H[b+28>>2]-c>>2>>>0){continue}break}return 1}sa();v()}wa();v()}sa();v()}function ti(a){a=a|0;var b=0,c=0,d=0,e=0;c=H[a+32>>2];d=H[c+16>>2];e=H[c+12>>2];b=H[c+20>>2];if(K[c+8>>2]>d>>>0&(e|0)>=(b|0)|(b|0)<(e|0)){e=I[H[c>>2]+d|0];d=d+1|0;b=d?b:b+1|0;H[c+16>>2]=d;H[c+20>>2]=b;b=H[a+48>>2];H[a+48>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}a:{b:{c:{d:{switch(e|0){case 0:b=pa(384);H[b>>2]=11384;ra(b+4|0,0,80);H[b+96>>2]=0;H[b+100>>2]=0;H[b+92>>2]=-1;H[b+84>>2]=-1;H[b+88>>2]=-1;H[b+104>>2]=0;H[b+108>>2]=0;H[b+112>>2]=0;H[b+116>>2]=0;H[b+120>>2]=0;H[b+124>>2]=0;H[b+128>>2]=0;H[b+132>>2]=0;H[b+136>>2]=0;H[b+140>>2]=0;H[b+144>>2]=0;H[b+148>>2]=0;H[b+156>>2]=0;H[b+160>>2]=0;H[b+152>>2]=1065353216;H[b+164>>2]=0;H[b+168>>2]=0;H[b+172>>2]=0;H[b+176>>2]=0;H[b+180>>2]=0;H[b+184>>2]=0;H[b+188>>2]=0;H[b+192>>2]=0;H[b+196>>2]=0;H[b+200>>2]=0;H[b+204>>2]=0;H[b+208>>2]=0;H[b+212>>2]=-1;H[b+216>>2]=0;H[b+220>>2]=0;H[b+224>>2]=0;Ha(b+232|0);Ha(b+272|0);c=b+312|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;Ha(b+328|0);H[b+376>>2]=0;H[b+368>>2]=0;H[b+372>>2]=0;break c;case 1:b=pa(424);H[b>>2]=11436;ra(b+4|0,0,80);H[b+96>>2]=0;H[b+100>>2]=0;H[b+92>>2]=-1;H[b+84>>2]=-1;H[b+88>>2]=-1;H[b+104>>2]=0;H[b+108>>2]=0;H[b+112>>2]=0;H[b+116>>2]=0;H[b+120>>2]=0;H[b+124>>2]=0;H[b+128>>2]=0;H[b+132>>2]=0;H[b+136>>2]=0;H[b+140>>2]=0;H[b+144>>2]=0;H[b+148>>2]=0;H[b+156>>2]=0;H[b+160>>2]=0;H[b+152>>2]=1065353216;H[b+164>>2]=0;H[b+168>>2]=0;H[b+172>>2]=0;H[b+176>>2]=0;H[b+180>>2]=0;H[b+184>>2]=0;H[b+188>>2]=0;H[b+192>>2]=0;H[b+196>>2]=0;H[b+200>>2]=0;H[b+204>>2]=0;H[b+208>>2]=0;H[b+212>>2]=-1;H[b+216>>2]=0;H[b+220>>2]=0;H[b+224>>2]=0;Ha(b+232|0);Ha(b+272|0);c=b+312|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;Ha(b+328|0);H[b+392>>2]=0;H[b+396>>2]=0;H[b+384>>2]=0;H[b+388>>2]=0;H[b+376>>2]=0;H[b+380>>2]=0;H[b+368>>2]=0;H[b+372>>2]=0;c=b+400|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;H[b+416>>2]=-1;H[b+420>>2]=-1;break c;case 2:break d;default:break b}}b=pa(440);H[b>>2]=11484;ra(b+4|0,0,80);H[b+96>>2]=0;H[b+100>>2]=0;H[b+92>>2]=-1;H[b+84>>2]=-1;H[b+88>>2]=-1;H[b+104>>2]=0;H[b+108>>2]=0;H[b+112>>2]=0;H[b+116>>2]=0;H[b+120>>2]=0;H[b+124>>2]=0;H[b+128>>2]=0;H[b+132>>2]=0;H[b+136>>2]=0;H[b+140>>2]=0;H[b+144>>2]=0;H[b+148>>2]=0;H[b+156>>2]=0;H[b+160>>2]=0;H[b+152>>2]=1065353216;H[b+164>>2]=0;H[b+168>>2]=0;H[b+172>>2]=0;H[b+176>>2]=0;H[b+180>>2]=0;H[b+184>>2]=0;H[b+188>>2]=0;H[b+192>>2]=0;H[b+196>>2]=0;H[b+200>>2]=0;H[b+204>>2]=0;H[b+208>>2]=0;H[b+212>>2]=-1;H[b+216>>2]=0;H[b+220>>2]=0;H[b+224>>2]=0;Ha(b+232|0);Ha(b+272|0);c=b+312|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;Ha(b+328|0);H[b+392>>2]=0;H[b+396>>2]=0;H[b+384>>2]=0;H[b+388>>2]=0;H[b+376>>2]=0;H[b+380>>2]=0;H[b+368>>2]=0;H[b+372>>2]=0;H[b+416>>2]=0;H[b+420>>2]=0;H[b+408>>2]=2;H[b+412>>2]=7;H[b+400>>2]=-1;H[b+404>>2]=-1;H[b+424>>2]=0;H[b+428>>2]=0;H[b+432>>2]=0;H[b+436>>2]=0}c=H[a+48>>2];H[a+48>>2]=b;if(!c){break a}ea[H[H[c>>2]+4>>2]](c)}b=H[a+48>>2];if(b){break a}return 0}a=ea[H[H[b>>2]+8>>2]](b,a)|0}else{a=0}return a|0}function Lb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0;f=ca-96|0;ca=f;e=H[a+16>>2];F[f+92|0]=1;H[f+88>>2]=b;H[f+84>>2]=b;H[f+80>>2]=e;a:{if((b|0)==-1){break a}j=H[a+20>>2];d=H[j>>2];e=H[H[e>>2]+(b<<2)>>2];if(e>>>0>=H[j+4>>2]-d>>2>>>0){break a}e=H[H[a+8>>2]+(H[d+(e<<2)>>2]<<2)>>2];d=H[a+4>>2];if(!I[d+84|0]){e=H[H[d+68>>2]+(e<<2)>>2]}H[f+72>>2]=0;H[f+76>>2]=0;j=f- -64|0;H[j>>2]=0;H[j+4>>2]=0;H[f+56>>2]=0;H[f+60>>2]=0;Sa(d,e,F[d+24|0],f+56|0);e=b+1|0;j=(e>>>0)%3|0?e:b-2|0;n=((b>>>0)%3|0?-1:2)+b|0;b:{c:{while(1){d=j;e=n;d:{if(!H[a+28>>2]){break d}e=b+1|0;d=(e>>>0)%3|0?e:b-2|0;e=b-1|0;if((b>>>0)%3|0){break d}e=b+2|0}if((d|0)==-1){break b}m=H[a+20>>2];b=H[m>>2];d=H[H[H[a+16>>2]>>2]+(d<<2)>>2];if(d>>>0>=H[m+4>>2]-b>>2>>>0){break b}d=H[H[a+8>>2]+(H[(d<<2)+b>>2]<<2)>>2];b=H[a+4>>2];if(!I[b+84|0]){d=H[H[b+68>>2]+(d<<2)>>2]}H[f+48>>2]=0;H[f+52>>2]=0;H[f+40>>2]=0;H[f+44>>2]=0;H[f+32>>2]=0;H[f+36>>2]=0;Sa(b,d,F[b+24|0],f+32|0);if((e|0)==-1){break c}d=H[a+20>>2];b=H[d>>2];e=H[H[H[a+16>>2]>>2]+(e<<2)>>2];if(e>>>0>=H[d+4>>2]-b>>2>>>0){break c}d=H[H[a+8>>2]+(H[b+(e<<2)>>2]<<2)>>2];b=H[a+4>>2];if(!I[b+84|0]){d=H[H[b+68>>2]+(d<<2)>>2]}H[f+24>>2]=0;H[f+28>>2]=0;H[f+16>>2]=0;H[f+20>>2]=0;H[f+8>>2]=0;H[f+12>>2]=0;Sa(b,d,F[b+24|0],f+8|0);g=H[f+8>>2];b=H[f+56>>2];d=g-b|0;p=H[f+60>>2];t=H[f+12>>2]-(p+(b>>>0>g>>>0)|0)|0;i=H[f+40>>2];e=H[f+64>>2];m=i-e|0;u=H[f+68>>2];y=H[f+44>>2]-(u+(e>>>0>i>>>0)|0)|0;g=Rj(d,t,m,y);w=o-g|0;x=h-(da+(g>>>0>o>>>0)|0)|0;h=w;i=H[f+16>>2];g=i-e|0;u=H[f+20>>2]-((e>>>0>i>>>0)+u|0)|0;k=H[f+32>>2];i=k-b|0;w=H[f+36>>2]-((b>>>0>k>>>0)+p|0)|0;b=Rj(g,u,i,w);o=h+b|0;h=da+x|0;h=b>>>0>o>>>0?h+1|0:h;b=l;l=d;p=t;k=H[f+48>>2];e=H[f+72>>2];d=k-e|0;t=H[f+76>>2];x=H[f+52>>2]-(t+(e>>>0>k>>>0)|0)|0;l=Rj(l,p,d,x);k=b+l|0;b=da+q|0;b=k>>>0<l>>>0?b+1|0:b;l=H[f+24>>2];p=l-e|0;e=H[f+28>>2]-((e>>>0>l>>>0)+t|0)|0;q=Rj(p,e,i,w);l=k-q|0;q=b-(da+(k>>>0<q>>>0)|0)|0;b=Rj(g,u,d,x);d=r-b|0;b=s-(da+(b>>>0>r>>>0)|0)|0;s=Rj(p,e,m,y);r=s+d|0;b=da+b|0;s=r>>>0<s>>>0?b+1|0:b;uc(f+80|0);b=H[f+88>>2];if((b|0)!=-1){continue}break}b=s>>31;e=b^r;d=e-b|0;b=(b^s)-((b>>>0>e>>>0)+b|0)|0;n=-1;e=2147483647;m=q>>31;g=m;i=g^l;j=i-g|0;m=(g^q)-((i>>>0<g>>>0)+g|0)|0;i=m;k=j^-1;g=i^2147483647;m=h;e:{f:{if(!H[a+28>>2]){if((b|0)==(g|0)&d>>>0>k>>>0|b>>>0>g>>>0){break e}b=b+i|0;a=d+j|0;b=a>>>0<j>>>0?b+1|0:b;e=a;g=h;a=g>>31;d=a;n=d^o;a=n-d|0;h=a;d=(d^g)-((d>>>0>n>>>0)+d|0)|0;a=a+e|0;d=d^2147483647;h=(d|0)==(b|0)&(h^-1)>>>0<e>>>0|b>>>0>d>>>0;a=h?-1:a;if(!(h&0)&(a|0)<=536870912|(a|0)<536870912){break e}b=0;a=a>>>29|0;break f}g:{if((b|0)==(g|0)&d>>>0>k>>>0|b>>>0>g>>>0){break g}b=b+i|0;a=d+j|0;b=a>>>0<j>>>0?b+1|0:b;k=h;h=h>>31;g=h;i=g^o;h=i-g|0;j=(g^k)-((g>>>0>i>>>0)+g|0)|0;g=j^2147483647;d=a;a=h;if((g|0)==(b|0)&d>>>0>(a^-1)>>>0|b>>>0>g>>>0){break g}b=b+j|0;n=a+d|0;b=n>>>0<a>>>0?b+1|0:b;e=b;if(!b&n>>>0<536870913){break e}}b=e>>>29|0;a=(e&536870911)<<3|n>>>29}o=Sj(o,m,a,b);l=Sj(l,q,a,b);r=Sj(r,s,a,b)}H[c+8>>2]=o;H[c+4>>2]=l;H[c>>2]=r;ca=f+96|0;return}Ca();v()}Ca();v()}Ca();v()}function Wd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;a:{if((b|0)<0){break a}c=H[a+12>>2];d=H[a+8>>2];if(c-d>>2>>>0<=b>>>0){break a}d=d+(b<<2)|0;e=H[d>>2];i=H[e+60>>2];f=H[e+56>>2];e=d+4|0;if((e|0)!=(c|0)){while(1){h=H[e>>2];H[e>>2]=0;g=H[d>>2];H[d>>2]=h;if(g){Ga(g)}d=d+4|0;e=e+4|0;if((e|0)!=(c|0)){continue}break}c=H[a+12>>2]}if((c|0)!=(d|0)){while(1){c=c-4|0;e=H[c>>2];H[c>>2]=0;if(e){Ga(e)}if((c|0)!=(d|0)){continue}break}}H[a+12>>2]=d;g=H[a+4>>2];b:{if(!g|(i|0)<0){break b}c=H[g+24>>2];d=H[g+28>>2];if((c|0)==(d|0)){break b}while(1){if((i|0)==H[H[c>>2]+24>>2]){d=c+4|0;i=H[g+28>>2];if((d|0)!=(i|0)){while(1){h=H[d>>2];H[d>>2]=0;e=H[c>>2];H[c>>2]=h;if(e){Ra(e+12|0,H[e+16>>2]);Qa(e,H[e+4>>2]);oa(e)}c=c+4|0;d=d+4|0;if((i|0)!=(d|0)){continue}break}d=H[g+28>>2]}if((c|0)!=(d|0)){while(1){d=d-4|0;e=H[d>>2];H[d>>2]=0;if(e){Ra(e+12|0,H[e+16>>2]);Qa(e,H[e+4>>2]);oa(e)}if((c|0)!=(d|0)){continue}break}}H[g+28>>2]=c;break b}c=c+4|0;if((d|0)!=(c|0)){continue}break}}c:{if((f|0)>4){break c}d:{e=N(f,12)+a|0;c=H[e+20>>2];d=H[e+24>>2];if((c|0)==(d|0)){break d}while(1){if(H[c>>2]==(b|0)){break d}c=c+4|0;if((d|0)!=(c|0)){continue}break}break c}if((c|0)==(d|0)){break c}f=c;c=c+4|0;va(f,c,d-c|0);H[e+24>>2]=d-4}c=H[a+24>>2];d=H[a+20>>2];e:{if((c|0)==(d|0)){break e}e=c-d|0;c=e>>2;g=c>>>0<=1?1:c;i=g&1;c=0;if(e>>>0>=8){g=g&-2;e=0;while(1){f=c<<2;h=f+d|0;j=H[h>>2];if((j|0)>(b|0)){H[h>>2]=j-1}f=d+(f|4)|0;h=H[f>>2];if((h|0)>(b|0)){H[f>>2]=h-1}c=c+2|0;e=e+2|0;if((g|0)!=(e|0)){continue}break}}if(!i){break e}c=d+(c<<2)|0;d=H[c>>2];if((d|0)<=(b|0)){break e}H[c>>2]=d-1}c=H[a+36>>2];d=H[a+32>>2];f:{if((c|0)==(d|0)){break f}e=c-d|0;c=e>>2;g=c>>>0<=1?1:c;i=g&1;c=0;if(e>>>0>=8){g=g&-2;e=0;while(1){f=c<<2;h=f+d|0;j=H[h>>2];if((j|0)>(b|0)){H[h>>2]=j-1}f=d+(f|4)|0;h=H[f>>2];if((h|0)>(b|0)){H[f>>2]=h-1}c=c+2|0;e=e+2|0;if((g|0)!=(e|0)){continue}break}}if(!i){break f}c=d+(c<<2)|0;d=H[c>>2];if((d|0)<=(b|0)){break f}H[c>>2]=d-1}c=H[a+48>>2];d=H[a+44>>2];g:{if((c|0)==(d|0)){break g}e=c-d|0;c=e>>2;g=c>>>0<=1?1:c;i=g&1;c=0;if(e>>>0>=8){g=g&-2;e=0;while(1){f=c<<2;h=f+d|0;j=H[h>>2];if((j|0)>(b|0)){H[h>>2]=j-1}f=d+(f|4)|0;h=H[f>>2];if((h|0)>(b|0)){H[f>>2]=h-1}c=c+2|0;e=e+2|0;if((g|0)!=(e|0)){continue}break}}if(!i){break g}c=d+(c<<2)|0;d=H[c>>2];if((d|0)<=(b|0)){break g}H[c>>2]=d-1}c=H[a+60>>2];d=H[a+56>>2];h:{if((c|0)==(d|0)){break h}e=c-d|0;c=e>>2;g=c>>>0<=1?1:c;i=g&1;c=0;if(e>>>0>=8){g=g&-2;e=0;while(1){f=c<<2;h=f+d|0;j=H[h>>2];if((j|0)>(b|0)){H[h>>2]=j-1}f=d+(f|4)|0;h=H[f>>2];if((h|0)>(b|0)){H[f>>2]=h-1}c=c+2|0;e=e+2|0;if((g|0)!=(e|0)){continue}break}}if(!i){break h}c=d+(c<<2)|0;d=H[c>>2];if((d|0)<=(b|0)){break h}H[c>>2]=d-1}c=H[a+72>>2];a=H[a+68>>2];if((c|0)==(a|0)){break a}d=c-a|0;c=d>>2;e=c>>>0<=1?1:c;g=e&1;c=0;if(d>>>0>=8){d=e&-2;e=0;while(1){i=c<<2;f=i+a|0;h=H[f>>2];if((h|0)>(b|0)){H[f>>2]=h-1}i=a+(i|4)|0;f=H[i>>2];if((f|0)>(b|0)){H[i>>2]=f-1}c=c+2|0;e=e+2|0;if((d|0)!=(e|0)){continue}break}}if(!g){break a}f=b;a=a+(c<<2)|0;b=H[a>>2];if((f|0)>=(b|0)){break a}H[a>>2]=b-1}}function oa(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;a:{if(!a){break a}d=a-8|0;b=H[a-4>>2];a=b&-8;f=d+a|0;b:{if(b&1){break b}if(!(b&3)){break a}b=H[d>>2];d=d-b|0;if(d>>>0<K[4302]){break a}a=a+b|0;if(H[4303]!=(d|0)){if(b>>>0<=255){e=H[d+8>>2];b=b>>>3|0;c=H[d+12>>2];if((c|0)==(e|0)){i=17192,j=H[4298]&Vj(b),H[i>>2]=j;break b}H[e+12>>2]=c;H[c+8>>2]=e;break b}h=H[d+24>>2];b=H[d+12>>2];c:{if((d|0)!=(b|0)){c=H[d+8>>2];H[c+12>>2]=b;H[b+8>>2]=c;break c}d:{e=d+20|0;c=H[e>>2];if(c){break d}e=d+16|0;c=H[e>>2];if(c){break d}b=0;break c}while(1){g=e;b=c;e=b+20|0;c=H[e>>2];if(c){continue}e=b+16|0;c=H[b+16>>2];if(c){continue}break}H[g>>2]=0}if(!h){break b}e=H[d+28>>2];c=(e<<2)+17496|0;e:{if(H[c>>2]==(d|0)){H[c>>2]=b;if(b){break e}i=17196,j=H[4299]&Vj(e),H[i>>2]=j;break b}H[h+(H[h+16>>2]==(d|0)?16:20)>>2]=b;if(!b){break b}}H[b+24>>2]=h;c=H[d+16>>2];if(c){H[b+16>>2]=c;H[c+24>>2]=b}c=H[d+20>>2];if(!c){break b}H[b+20>>2]=c;H[c+24>>2]=b;break b}b=H[f+4>>2];if((b&3)!=3){break b}H[4300]=a;H[f+4>>2]=b&-2;H[d+4>>2]=a|1;H[a+d>>2]=a;return}if(d>>>0>=f>>>0){break a}b=H[f+4>>2];if(!(b&1)){break a}f:{if(!(b&2)){if(H[4304]==(f|0)){H[4304]=d;a=H[4301]+a|0;H[4301]=a;H[d+4>>2]=a|1;if(H[4303]!=(d|0)){break a}H[4300]=0;H[4303]=0;return}if(H[4303]==(f|0)){H[4303]=d;a=H[4300]+a|0;H[4300]=a;H[d+4>>2]=a|1;H[a+d>>2]=a;return}a=(b&-8)+a|0;g:{if(b>>>0<=255){e=H[f+8>>2];b=b>>>3|0;c=H[f+12>>2];if((c|0)==(e|0)){i=17192,j=H[4298]&Vj(b),H[i>>2]=j;break g}H[e+12>>2]=c;H[c+8>>2]=e;break g}h=H[f+24>>2];b=H[f+12>>2];h:{if((f|0)!=(b|0)){c=H[f+8>>2];H[c+12>>2]=b;H[b+8>>2]=c;break h}i:{e=f+20|0;c=H[e>>2];if(c){break i}e=f+16|0;c=H[e>>2];if(c){break i}b=0;break h}while(1){g=e;b=c;e=b+20|0;c=H[e>>2];if(c){continue}e=b+16|0;c=H[b+16>>2];if(c){continue}break}H[g>>2]=0}if(!h){break g}e=H[f+28>>2];c=(e<<2)+17496|0;j:{if(H[c>>2]==(f|0)){H[c>>2]=b;if(b){break j}i=17196,j=H[4299]&Vj(e),H[i>>2]=j;break g}H[h+(H[h+16>>2]==(f|0)?16:20)>>2]=b;if(!b){break g}}H[b+24>>2]=h;c=H[f+16>>2];if(c){H[b+16>>2]=c;H[c+24>>2]=b}c=H[f+20>>2];if(!c){break g}H[b+20>>2]=c;H[c+24>>2]=b}H[d+4>>2]=a|1;H[a+d>>2]=a;if(H[4303]!=(d|0)){break f}H[4300]=a;return}H[f+4>>2]=b&-2;H[d+4>>2]=a|1;H[a+d>>2]=a}if(a>>>0<=255){b=(a&-8)+17232|0;c=H[4298];a=1<<(a>>>3);k:{if(!(c&a)){H[4298]=a|c;a=b;break k}a=H[b+8>>2]}H[b+8>>2]=d;H[a+12>>2]=d;H[d+12>>2]=b;H[d+8>>2]=a;return}e=31;if(a>>>0<=16777215){b=Q(a>>>8|0);e=((a>>>38-b&1)-(b<<1)|0)+62|0}H[d+28>>2]=e;H[d+16>>2]=0;H[d+20>>2]=0;g=(e<<2)+17496|0;l:{m:{c=H[4299];b=1<<e;n:{if(!(c&b)){H[4299]=b|c;H[g>>2]=d;H[d+24>>2]=g;break n}e=a<<((e|0)!=31?25-(e>>>1|0)|0:0);b=H[g>>2];while(1){c=b;if((H[b+4>>2]&-8)==(a|0)){break m}b=e>>>29|0;e=e<<1;g=c+(b&4)|0;b=H[g+16>>2];if(b){continue}break}H[g+16>>2]=d;H[d+24>>2]=c}H[d+12>>2]=d;H[d+8>>2]=d;break l}a=H[c+8>>2];H[a+12>>2]=d;H[c+8>>2]=d;H[d+24>>2]=0;H[d+12>>2]=c;H[d+8>>2]=a}a=H[4306]-1|0;H[4306]=a?a:-1}}function tj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;H[a+8>>2]=e;n=a+32|0;h=H[n>>2];f=H[a+36>>2]-h>>2;a:{if(f>>>0<e>>>0){ya(n,e-f|0);d=H[a+8>>2];break a}d=e;if(d>>>0>=f>>>0){break a}H[a+36>>2]=h+(e<<2);d=e}s=H[a+52>>2];p=H[a+48>>2];f=0;h=e>>>0>1073741823?-1:e<<2;m=ra(pa(h),0,h);b:{if((d|0)<=0){break b}g=H[a+32>>2];while(1){d=f<<2;h=H[d+m>>2];j=H[a+16>>2];c:{if((h|0)>(j|0)){H[d+g>>2]=j;break c}d=d+g|0;j=H[a+12>>2];if((j|0)>(h|0)){H[d>>2]=j;break c}H[d>>2]=h}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}if((d|0)<=0){break b}f=0;while(1){h=f<<2;d=h+c|0;h=H[b+h>>2]+H[g+h>>2]|0;H[d>>2]=h;d:{if((h|0)>H[a+16>>2]){i=h-H[a+20>>2]|0}else{if((h|0)>=H[a+12>>2]){break d}i=h+H[a+20>>2]|0}H[d>>2]=i}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}}f=H[a+56>>2];q=H[f>>2];f=H[f+4>>2]-q|0;if((f|0)>=5){o=f>>>2|0;t=o>>>0<=2?2:o;u=e&-2;w=e&1;h=1;while(1){e:{f:{if((h|0)!=(o|0)){r=N(e,h);f=H[(h<<2)+q>>2];if((f|0)==-1){break f}f=H[H[p+12>>2]+(f<<2)>>2];if((f|0)==-1){break f}j=H[s>>2];g=H[p>>2];k=H[j+(H[g+(f<<2)>>2]<<2)>>2];i=f+1|0;i=(i>>>0)%3|0?i:f-2|0;if((i|0)!=-1){i=H[g+(i<<2)>>2]}else{i=-1}g:{h:{if((f>>>0)%3|0){f=f-1|0;break h}f=f+2|0;l=-1;if((f|0)==-1){break g}}l=H[g+(f<<2)>>2]}if((h|0)<=(k|0)){break f}f=H[(i<<2)+j>>2];if((f|0)>=(h|0)){break f}g=H[j+(l<<2)>>2];if((g|0)>=(h|0)){break f}i:{if((e|0)<=0){break i}g=N(e,g);j=N(e,f);k=N(e,k);f=0;l=0;if((e|0)!=1){while(1){H[(f<<2)+m>>2]=(H[(f+g<<2)+c>>2]+H[(f+j<<2)+c>>2]|0)-H[(f+k<<2)+c>>2];i=f|1;H[(i<<2)+m>>2]=(H[(g+i<<2)+c>>2]+H[(j+i<<2)+c>>2]|0)-H[(i+k<<2)+c>>2];f=f+2|0;l=l+2|0;if((u|0)!=(l|0)){continue}break}}if(!w){break i}H[(f<<2)+m>>2]=(H[(f+g<<2)+c>>2]+H[(f+j<<2)+c>>2]|0)-H[(f+k<<2)+c>>2]}if((d|0)<=0){break e}j=H[n>>2];f=0;while(1){d=f<<2;g=H[d+m>>2];k=H[a+16>>2];j:{if((g|0)>(k|0)){H[d+j>>2]=k;break j}d=d+j|0;k=H[a+12>>2];if((k|0)>(g|0)){H[d>>2]=k;break j}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}f=0;if((d|0)<=0){break e}d=r<<2;k=d+c|0;i=b+d|0;while(1){g=f<<2;d=g+k|0;g=H[g+i>>2]+H[g+j>>2]|0;H[d>>2]=g;k:{if((g|0)>H[a+16>>2]){l=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break k}l=g+H[a+20>>2]|0}H[d>>2]=l}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}break e}Ca();v()}if((d|0)<=0){break e}k=(N(h-1|0,e)<<2)+c|0;j=H[n>>2];f=0;while(1){d=f<<2;g=H[d+k>>2];i=H[a+16>>2];l:{if((g|0)>(i|0)){H[d+j>>2]=i;break l}d=d+j|0;i=H[a+12>>2];if((i|0)>(g|0)){H[d>>2]=i;break l}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}f=0;if((d|0)<=0){break e}d=r<<2;k=d+c|0;i=b+d|0;while(1){g=f<<2;d=g+k|0;g=H[g+i>>2]+H[g+j>>2]|0;H[d>>2]=g;m:{if((g|0)>H[a+16>>2]){l=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break m}l=g+H[a+20>>2]|0}H[d>>2]=l}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}}h=h+1|0;if((t|0)!=(h|0)){continue}break}}oa(m);return 1}function we(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;if((b|0)==-1){return 1}g=(b>>>0)/3|0;if(!(H[H[a+24>>2]+(g>>>3&268435452)>>2]>>>g&1)){e=H[a+48>>2];H[a+52>>2]=e;a:{if((e|0)!=H[a+56>>2]){H[e>>2]=b;H[a+52>>2]=e+4;break a}d=pa(4);H[d>>2]=b;c=d+4|0;H[a+56>>2]=c;H[a+52>>2]=c;H[a+48>>2]=d;if(!e){break a}oa(e)}c=b+1|0;i=(c>>>0)%3|0?c:b-2|0;c=H[H[a+4>>2]+28>>2];k=H[(i<<2)+c>>2];if((k|0)==-1){return 0}e=(b-N(g,3)|0?-1:2)+b|0;j=H[c+(e<<2)>>2];if((j|0)==-1){return 0}b=H[a+36>>2];g=b+(k>>>3&536870908)|0;d=H[g>>2];c=1<<k;if(!(d&c)){H[g>>2]=c|d;Ua(a+8|0,k,i);b=H[a+36>>2]}d=(j>>>3&536870908)+b|0;c=H[d>>2];b=1<<j;if(!(c&b)){H[d>>2]=b|c;Ua(a+8|0,j,e)}f=H[a+52>>2];if((f|0)==H[a+48>>2]){return 1}k=a+8|0;while(1){b:{c:{f=f-4|0;b=H[f>>2];if((b|0)==-1){break c}c=(b>>>0)/3|0;g=H[a+24>>2]+(c>>>3&268435452)|0;d=H[g>>2];c=1<<c;if(d&c){break c}H[g>>2]=c|d;h=H[a+4>>2];c=H[H[h+28>>2]+(b<<2)>>2];if((c|0)==-1){return 0}while(1){d=b;d:{e:{j=H[a+36>>2]+(c>>>3&536870908)|0;i=H[j>>2];e=1<<c;if(i&e){break e}f:{g=H[H[h+40>>2]+(c<<2)>>2];g:{if((g|0)==-1){break g}b=g+1|0;b=(b>>>0)%3|0?b:g-2|0;if((b|0)==-1|H[H[h>>2]+(b>>>3&536870908)>>2]>>>b&1){break g}g=H[H[H[h+64>>2]+12>>2]+(b<<2)>>2];if((g|0)!=-1){break f}}H[j>>2]=e|i;Ua(k,c,d);h=H[a+4>>2];break e}H[j>>2]=e|i;Ua(k,c,d);h=H[a+4>>2];b=g+1|0;if((((b>>>0)%3|0?b:g-2|0)|0)==-1){break e}b=-1;h:{if((d|0)==-1){break h}c=d+1|0;c=(c>>>0)%3|0?c:d-2|0;if((c|0)==-1|H[H[h>>2]+(c>>>3&536870908)>>2]>>>c&1){break h}b=H[H[H[h+64>>2]+12>>2]+(c<<2)>>2]}c=(b>>>0)/3|0;d=1<<c;f=H[a+24>>2];e=c>>>5|0;j=H[f+(e<<2)>>2];break d}i:{j:{if((d|0)==-1){break j}c=-1;b=d+1|0;b=(b>>>0)%3|0?b:d-2|0;if(!((b|0)==-1|H[H[h>>2]+(b>>>3&536870908)>>2]>>>b&1)){c=H[H[H[h+64>>2]+12>>2]+(b<<2)>>2]}k:{l:{if((d>>>0)%3|0){f=d-1|0;break l}f=d+2|0;b=-1;if((f|0)==-1){break k}}b=-1;if(H[H[h>>2]+(f>>>3&536870908)>>2]>>>f&1){break k}b=H[H[H[h+64>>2]+12>>2]+(f<<2)>>2]}g=(b|0)==-1;i=g?-1:(b>>>0)/3|0;if((c|0)!=-1){f=H[a+24>>2];d=(c>>>0)/3|0;e=d>>>5|0;j=H[f+(e<<2)>>2];d=1<<d;if(!(j&d)){break i}}if(g){break j}d=1<<i;f=H[a+24>>2];e=i>>>5|0;j=H[f+(e<<2)>>2];if(!(d&j)){break d}}f=H[a+52>>2]-4|0;H[a+52>>2]=f;break b}if(g){b=c;break d}if(H[(i>>>3&536870908)+f>>2]>>>i&1){b=c;break d}h=H[a+52>>2];H[h-4>>2]=b;if(H[a+56>>2]!=(h|0)){H[h>>2]=c;f=h+4|0;break c}m:{i=H[a+48>>2];e=h-i|0;g=e>>2;d=g+1|0;if(d>>>0<1073741824){b=e>>>1|0;e=e>>>0>=2147483644?1073741823:b>>>0>d>>>0?b:d;if(e){if(e>>>0>=1073741824){break m}d=pa(e<<2)}else{d=0}b=d+(g<<2)|0;H[b>>2]=c;f=b+4|0;if((h|0)!=(i|0)){while(1){b=b-4|0;h=h-4|0;H[b>>2]=H[h>>2];if((h|0)!=(i|0)){continue}break}}H[a+56>>2]=d+(e<<2);H[a+52>>2]=f;H[a+48>>2]=b;if(!i){break b}oa(i);f=H[a+52>>2];break b}sa();v()}wa();v()}H[(e<<2)+f>>2]=d|j;c=H[H[h+28>>2]+(b<<2)>>2];if((c|0)!=-1){continue}break}return 0}H[a+52>>2]=f}if(H[a+48>>2]!=(f|0)){continue}break}}return 1}function Lj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;H[a+8>>2]=e;m=a+32|0;h=H[m>>2];f=H[a+36>>2]-h>>2;a:{if(f>>>0<e>>>0){ya(m,e-f|0);d=H[a+8>>2];break a}d=e;if(d>>>0>=f>>>0){break a}H[a+36>>2]=h+(e<<2);d=e}s=H[a+52>>2];n=H[a+48>>2];f=0;h=e>>>0>1073741823?-1:e<<2;l=ra(pa(h),0,h);b:{if((d|0)<=0){break b}g=H[a+32>>2];while(1){d=f<<2;h=H[d+l>>2];i=H[a+16>>2];c:{if((h|0)>(i|0)){H[d+g>>2]=i;break c}d=d+g|0;i=H[a+12>>2];if((i|0)>(h|0)){H[d>>2]=i;break c}H[d>>2]=h}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}if((d|0)<=0){break b}f=0;while(1){h=f<<2;d=h+c|0;h=H[b+h>>2]+H[g+h>>2]|0;H[d>>2]=h;d:{if((h|0)>H[a+16>>2]){h=h-H[a+20>>2]|0}else{if((h|0)>=H[a+12>>2]){break d}h=h+H[a+20>>2]|0}H[d>>2]=h}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}}f=H[a+56>>2];q=H[f>>2];f=H[f+4>>2]-q|0;if((f|0)>=5){o=f>>>2|0;t=o>>>0<=2?2:o;u=e&-2;w=e&1;h=1;while(1){e:{f:{if((h|0)!=(o|0)){r=N(e,h);f=H[(h<<2)+q>>2];if((f|0)==-1|H[H[n>>2]+(f>>>3&536870908)>>2]>>>f&1){break f}f=H[H[H[n+64>>2]+12>>2]+(f<<2)>>2];if((f|0)==-1){break f}i=H[s>>2];g=H[n+28>>2];k=H[i+(H[g+(f<<2)>>2]<<2)>>2];if((k|0)>=(h|0)){break f}j=f+1|0;j=H[i+(H[g+(((j>>>0)%3|0?j:f-2|0)<<2)>>2]<<2)>>2];if((j|0)>=(h|0)){break f}f=H[i+(H[g+(f+((f>>>0)%3|0?-1:2)<<2)>>2]<<2)>>2];if((f|0)>=(h|0)){break f}g:{if((e|0)<=0){break g}g=N(e,f);i=N(e,j);k=N(e,k);f=0;p=0;if((e|0)!=1){while(1){H[(f<<2)+l>>2]=(H[(f+g<<2)+c>>2]+H[(f+i<<2)+c>>2]|0)-H[(f+k<<2)+c>>2];j=f|1;H[(j<<2)+l>>2]=(H[(g+j<<2)+c>>2]+H[(i+j<<2)+c>>2]|0)-H[(k+j<<2)+c>>2];f=f+2|0;p=p+2|0;if((u|0)!=(p|0)){continue}break}}if(!w){break g}H[(f<<2)+l>>2]=(H[(f+g<<2)+c>>2]+H[(f+i<<2)+c>>2]|0)-H[(f+k<<2)+c>>2]}if((d|0)<=0){break e}i=H[m>>2];f=0;while(1){d=f<<2;g=H[d+l>>2];k=H[a+16>>2];h:{if((g|0)>(k|0)){H[d+i>>2]=k;break h}d=d+i|0;k=H[a+12>>2];if((k|0)>(g|0)){H[d>>2]=k;break h}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}f=0;if((d|0)<=0){break e}d=r<<2;k=d+c|0;j=b+d|0;while(1){g=f<<2;d=g+k|0;g=H[g+j>>2]+H[g+i>>2]|0;H[d>>2]=g;i:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break i}g=g+H[a+20>>2]|0}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}break e}Ca();v()}if((d|0)<=0){break e}k=(N(h-1|0,e)<<2)+c|0;i=H[m>>2];f=0;while(1){d=f<<2;g=H[d+k>>2];j=H[a+16>>2];j:{if((g|0)>(j|0)){H[d+i>>2]=j;break j}d=d+i|0;j=H[a+12>>2];if((j|0)>(g|0)){H[d>>2]=j;break j}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}f=0;if((d|0)<=0){break e}d=r<<2;k=d+c|0;j=b+d|0;while(1){g=f<<2;d=g+k|0;g=H[g+j>>2]+H[g+i>>2]|0;H[d>>2]=g;k:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break k}g=g+H[a+20>>2]|0}H[d>>2]=g}d=H[a+8>>2];f=f+1|0;if((d|0)>(f|0)){continue}break}}h=h+1|0;if((t|0)!=(h|0)){continue}break}}oa(l);return 1}function Gb(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=O(0),k=0,l=0,m=O(0);i=H[c>>2];a:{b:{f=H[b+4>>2];if(!f){break b}g=Uj(f);c:{if(g>>>0>=2){e=i;if(f>>>0<=e>>>0){e=(i>>>0)%(f>>>0)|0}c=H[H[b>>2]+(e<<2)>>2];if(!c){break b}if(g>>>0<=1){break c}while(1){c=H[c>>2];if(!c){break b}g=H[c+4>>2];if((g|0)!=(i|0)){if(f>>>0<=g>>>0){g=(g>>>0)%(f>>>0)|0}if((e|0)!=(g|0)){break b}}if(H[c+8>>2]!=(i|0)){continue}break}b=0;break a}e=f-1&i;c=H[H[b>>2]+(e<<2)>>2];if(!c){break b}}h=f-1|0;while(1){c=H[c>>2];if(!c){break b}g=H[c+4>>2];if((g|0)!=(i|0)&(g&h)!=(e|0)){break b}if(H[c+8>>2]!=(i|0)){continue}break}b=0;break a}c=pa(16);d=H[H[d>>2]>>2];H[c+12>>2]=0;H[c+8>>2]=d;H[c+4>>2]=i;H[c>>2]=0;m=O(H[b+12>>2]+1>>>0);j=L[b+16>>2];d:{if(m>O(j*O(f>>>0))?0:f){break d}e=2;d=(f-1&f)!=0|f>>>0<3|f<<1;j=O(U(O(m/j)));e:{if(j<O(4294967296)&j>=O(0)){g=~~j>>>0;break e}g=0}d=d>>>0>g>>>0?d:g;f:{if((d|0)==1){break f}if(!(d&d-1)){e=d;break f}e=Kd(d);f=H[b+4>>2]}g:{if(e>>>0<=f>>>0){if(e>>>0>=f>>>0){break g}g=f>>>0<3;j=O(U(O(O(K[b+12>>2])/L[b+16>>2])));h:{if(j<O(4294967296)&j>=O(0)){d=~~j>>>0;break h}d=0}i:{j:{if(g){break j}if(Uj(f)>>>0>1){break j}d=d>>>0<2?d:1<<32-Q(d-1|0);break i}d=Kd(d)}e=d>>>0<e>>>0?e:d;if(f>>>0<=e>>>0){break g}}f=0;g=0;h=e;k:{l:{m:{n:{if(e){if(h>>>0>=1073741824){break n}d=pa(h<<2);e=H[b>>2];H[b>>2]=d;if(e){oa(e)}H[b+4>>2]=h;d=0;if(h>>>0>=4){e=h&-4;while(1){k=d<<2;H[k+H[b>>2]>>2]=0;H[H[b>>2]+(k|4)>>2]=0;H[H[b>>2]+(k|8)>>2]=0;H[H[b>>2]+(k|12)>>2]=0;d=d+4|0;g=g+4|0;if((e|0)!=(g|0)){continue}break}}e=h&3;if(e){while(1){H[H[b>>2]+(d<<2)>>2]=0;d=d+1|0;f=f+1|0;if((e|0)!=(f|0)){continue}break}}e=H[b+8>>2];if(!e){break k}d=b+8|0;f=H[e+4>>2];g=Uj(h);if(g>>>0<2){break m}f=f>>>0>=h>>>0?(f>>>0)%(h>>>0)|0:f;H[H[b>>2]+(f<<2)>>2]=d;d=H[e>>2];if(!d){break k}if(g>>>0<=1){break l}while(1){g=H[d+4>>2];if(h>>>0<=g>>>0){g=(g>>>0)%(h>>>0)|0}o:{if((f|0)==(g|0)){e=d;break o}l=g<<2;k=l+H[b>>2]|0;if(!H[k>>2]){H[k>>2]=e;e=d;f=g;break o}H[e>>2]=H[d>>2];H[d>>2]=H[H[l+H[b>>2]>>2]>>2];H[H[l+H[b>>2]>>2]>>2]=d}d=H[e>>2];if(d){continue}break}break k}d=H[b>>2];H[b>>2]=0;if(d){oa(d)}H[b+4>>2]=0;break k}wa();v()}f=h-1&f;H[H[b>>2]+(f<<2)>>2]=d;d=H[e>>2];if(!d){break k}}k=h-1|0;while(1){g=k&H[d+4>>2];p:{if((g|0)==(f|0)){e=d;break p}l=g<<2;h=l+H[b>>2]|0;if(H[h>>2]){H[e>>2]=H[d>>2];H[d>>2]=H[H[l+H[b>>2]>>2]>>2];H[H[l+H[b>>2]>>2]>>2]=d;break p}H[h>>2]=e;e=d;f=g}d=H[e>>2];if(d){continue}break}}}f=H[b+4>>2];d=f-1|0;if(!(d&f)){e=d&i;break d}if(f>>>0>i>>>0){e=i;break d}e=(i>>>0)%(f>>>0)|0}e=H[b>>2]+(e<<2)|0;d=H[e>>2];q:{r:{if(!d){d=b+8|0;H[c>>2]=H[d>>2];H[b+8>>2]=c;H[e>>2]=d;d=H[c>>2];if(!d){break q}d=H[d+4>>2];e=f-1|0;s:{if(!(e&f)){d=d&e;break s}if(d>>>0<f>>>0){break s}d=(d>>>0)%(f>>>0)|0}d=H[b>>2]+(d<<2)|0;break r}H[c>>2]=H[d>>2]}H[d>>2]=c}H[b+12>>2]=H[b+12>>2]+1;b=1}F[a+4|0]=b;H[a>>2]=c}function Oe(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0;f=ca-80|0;ca=f;e=H[c+36>>2];H[f+72>>2]=H[c+32>>2];H[f+76>>2]=e;g=H[c+28>>2];e=f- -64|0;H[e>>2]=H[c+24>>2];H[e+4>>2]=g;e=H[c+20>>2];H[f+56>>2]=H[c+16>>2];H[f+60>>2]=e;e=H[c+12>>2];H[f+48>>2]=H[c+8>>2];H[f+52>>2]=e;e=H[c+4>>2];H[f+40>>2]=H[c>>2];H[f+44>>2]=e;nc(a,f+40|0,f+24|0);a:{if(H[a>>2]){break a}if(F[a+15|0]<0){oa(H[a+4>>2])}if(I[f+31|0]!=1){b=pa(32);F[b+20|0]=0;c=I[1448]|I[1449]<<8|(I[1450]<<16|I[1451]<<24);F[b+16|0]=c;F[b+17|0]=c>>>8;F[b+18|0]=c>>>16;F[b+19|0]=c>>>24;c=I[1444]|I[1445]<<8|(I[1446]<<16|I[1447]<<24);d=I[1440]|I[1441]<<8|(I[1442]<<16|I[1443]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=c;F[b+13|0]=c>>>8;F[b+14|0]=c>>>16;F[b+15|0]=c>>>24;c=I[1436]|I[1437]<<8|(I[1438]<<16|I[1439]<<24);d=I[1432]|I[1433]<<8|(I[1434]<<16|I[1435]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=c;F[b+5|0]=c>>>8;F[b+6|0]=c>>>16;F[b+7|0]=c>>>24;H[a>>2]=-1;za(a+4|0,b,20);oa(b);break a}i=ca-16|0;ca=i;b:{c:{switch(I[f+32|0]){case 0:e=Ke(pa(48));H[e>>2]=13112;H[f+8>>2]=0;H[f+12>>2]=0;H[f>>2]=0;H[f+4>>2]=0;H[f+16>>2]=e;break b;case 1:e=Ke(pa(52));H[e+48>>2]=0;H[e>>2]=11276;H[f+8>>2]=0;H[f+12>>2]=0;H[f>>2]=0;H[f+4>>2]=0;H[f+16>>2]=e;break b;default:break c}}g=pa(32);F[g+28|0]=0;e=I[1550]|I[1551]<<8|(I[1552]<<16|I[1553]<<24);F[g+24|0]=e;F[g+25|0]=e>>>8;F[g+26|0]=e>>>16;F[g+27|0]=e>>>24;e=I[1546]|I[1547]<<8|(I[1548]<<16|I[1549]<<24);h=I[1542]|I[1543]<<8|(I[1544]<<16|I[1545]<<24);F[g+16|0]=h;F[g+17|0]=h>>>8;F[g+18|0]=h>>>16;F[g+19|0]=h>>>24;F[g+20|0]=e;F[g+21|0]=e>>>8;F[g+22|0]=e>>>16;F[g+23|0]=e>>>24;e=I[1538]|I[1539]<<8|(I[1540]<<16|I[1541]<<24);h=I[1534]|I[1535]<<8|(I[1536]<<16|I[1537]<<24);F[g+8|0]=h;F[g+9|0]=h>>>8;F[g+10|0]=h>>>16;F[g+11|0]=h>>>24;F[g+12|0]=e;F[g+13|0]=e>>>8;F[g+14|0]=e>>>16;F[g+15|0]=e>>>24;e=I[1530]|I[1531]<<8|(I[1532]<<16|I[1533]<<24);h=I[1526]|I[1527]<<8|(I[1528]<<16|I[1529]<<24);F[g|0]=h;F[g+1|0]=h>>>8;F[g+2|0]=h>>>16;F[g+3|0]=h>>>24;F[g+4|0]=e;F[g+5|0]=e>>>8;F[g+6|0]=e>>>16;F[g+7|0]=e>>>24;H[i>>2]=-1;e=i|4;za(e,g,28);j=F[i+15|0];H[f>>2]=H[i>>2];h=f+4|0;d:{if((j|0)>=0){j=H[e+4>>2];H[h>>2]=H[e>>2];H[h+4>>2]=j;H[h+8>>2]=H[e+8>>2];H[f+16>>2]=0;break d}za(h,H[i+4>>2],H[i+8>>2]);e=F[i+15|0];H[f+16>>2]=0;if((e|0)>=0){break d}oa(H[i+4>>2])}oa(g)}ca=i+16|0;e=H[f>>2];e:{if(e){H[a>>2]=e;a=a+4|0;if(F[f+15|0]>=0){b=f|4;c=H[b+4>>2];H[a>>2]=H[b>>2];H[a+4>>2]=c;H[a+8>>2]=H[b+8>>2];break e}za(a,H[f+4>>2],H[f+8>>2]);break e}e=H[f+16>>2];H[f+16>>2]=0;H[e+44>>2]=d;te(a,e,b,c,d);if(!H[a>>2]){if(F[a+15|0]<0){oa(H[a+4>>2])}H[a>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[a+12>>2]=0}ea[H[H[e>>2]+4>>2]](e)}a=H[f+16>>2];H[f+16>>2]=0;if(a){ea[H[H[a>>2]+4>>2]](a)}if(F[f+15|0]>=0){break a}oa(H[f+4>>2])}ca=f+80|0}function Gc(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;j=N(b,12)+a|0;H[j+12>>2]=H[j+8>>2];m=(c|0)==-1?-1:(c>>>0)/3|0;d=1;k=c;a:{b:{c:{while(1){d:{l=d;if(!d){if((k|0)==-1){break d}if((de(a,((k>>>0)%3|0?-1:2)+k|0)|0)==-1){break a}c=k+1|0;d=(c>>>0)%3|0?c:k-2|0;if((d|0)==-1){break a}c=d+1|0;c=(c>>>0)%3|0?c:d-2|0;if((c|0)==-1){break a}d=H[H[H[a+4>>2]+12>>2]+(c<<2)>>2];if((d|0)==-1){break a}c=d+1|0;c=(c>>>0)%3|0?c:d-2|0;if((c|0)==-1){break a}m=(c>>>0)/3|0}e:{d=H[a+56>>2]+(m>>>3&536870908)|0;h=H[d>>2];e=1<<m;if(h&e){break e}f=0;while(1){H[d>>2]=e|h;d=H[j+12>>2];f:{if((d|0)!=H[j+16>>2]){H[d>>2]=m;H[j+12>>2]=d+4;break f}n=H[j+8>>2];h=d-n|0;e=h>>2;i=e+1|0;if(i>>>0>=1073741824){break c}g=h>>>1|0;i=h>>>0>=2147483644?1073741823:i>>>0<g>>>0?g:i;if(i){if(i>>>0>=1073741824){break b}g=pa(i<<2)}else{g=0}h=g+(e<<2)|0;H[h>>2]=m;e=h+4|0;if((d|0)!=(n|0)){while(1){h=h-4|0;d=d-4|0;H[h>>2]=H[d>>2];if((d|0)!=(n|0)){continue}break}}H[j+8>>2]=h;H[j+12>>2]=e;H[j+16>>2]=g+(i<<2);if(!n){break f}oa(n)}g=f+1|0;g:{h:{i:{if(!f){break i}if(g&1){if((c|0)==-1){c=-1;break g}d=c+1|0;c=(d>>>0)%3|0?d:c-2|0;break i}k=l?k:c;if((c|0)==-1){c=-1;break g}if((c>>>0)%3|0){d=c-1|0;break h}c=c+2|0}d=c;c=-1;if((d|0)==-1){break g}}c=H[H[H[a+4>>2]+12>>2]+(d<<2)>>2];h=-1;f=-1;e=d+1|0;e=(e>>>0)%3|0?e:d-2|0;if((e|0)>=0){f=(e>>>0)/3|0;f=H[(H[H[a>>2]+96>>2]+N(f,12)|0)+(e-N(f,3)<<2)>>2]}j:{if((c|0)==-1){break j}i=((c>>>0)%3|0?-1:2)+c|0;if((i|0)<0){break j}e=(i>>>0)/3|0;h=H[(H[H[a>>2]+96>>2]+N(e,12)|0)+(i-N(e,3)<<2)>>2]}if((f|0)!=(h|0)){c=-1;break g}k:{l:{f=((d>>>0)%3|0?-1:2)+d|0;if((f|0)>=0){d=(f>>>0)/3|0;if((c|0)!=-1){break l}c=-1;break g}d=-1;if((c|0)!=-1){break k}c=-1;break g}d=H[(H[H[a>>2]+96>>2]+N(d,12)|0)+(f-N(d,3)<<2)>>2]}f=c+1|0;e=(f>>>0)%3|0?f:c-2|0;if((e|0)>=0){f=(e>>>0)/3|0;f=H[(H[H[a>>2]+96>>2]+N(f,12)|0)+(e-N(f,3)<<2)>>2]}else{f=-1}if((f|0)!=(d|0)){c=-1;break g}f=g;m=(c>>>0)/3|0;d=H[a+56>>2]+(m>>>3&268435452)|0;h=H[d>>2];e=1<<m;if(!(h&e)){continue}}break}if(l|!(g&1)){break e}l=H[j+12>>2]-4|0;g=H[l>>2];d=H[a+56>>2]+(g>>>3&536870908)|0;c=H[d>>2];o=d,p=Vj(g)&c,H[o>>2]=p;H[j+12>>2]=l;break a}d=0;if(l){continue}break a}break}k=-1;de(a,-1);break a}sa();v()}wa();v()}H[((b<<2)+a|0)+44>>2]=k;b=H[j+12>>2];i=H[j+8>>2];m:{if((b|0)==(i|0)){break m}c=b-i|0;b=c>>2;b=b>>>0<=1?1:b;k=b&1;e=H[a+56>>2];d=0;if(c>>>0>=8){f=b&-2;c=0;while(1){l=d<<2;g=H[l+i>>2];b=e+(g>>>3&536870908)|0;a=H[b>>2];o=b,p=Vj(g)&a,H[o>>2]=p;g=H[i+(l|4)>>2];b=e+(g>>>3&536870908)|0;a=H[b>>2];o=b,p=Vj(g)&a,H[o>>2]=p;d=d+2|0;c=c+2|0;if((f|0)!=(c|0)){continue}break}}if(!k){break m}c=H[i+(d<<2)>>2];b=e+(c>>>3&536870908)|0;a=H[b>>2];o=b,p=Vj(c)&a,H[o>>2]=p}}function Gj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;h=ca-32|0;ca=h;a:{if(J[b+38>>1]<=513){c=H[b+20>>2];f=H[b+12>>2];d=H[b+16>>2];if((c|0)>=(f|0)&d>>>0>=K[b+8>>2]|(c|0)>(f|0)){break a}f=I[d+H[b>>2]|0];d=d+1|0;c=d?c:c+1|0;H[b+16>>2]=d;H[b+20>>2]=c;if(f){break a}}b:{if(!Xa(1,h+28|0,b)){break b}d=H[h+28>>2];c=H[H[a+48>>2]+64>>2];if(d>>>0>H[c+4>>2]-H[c>>2]>>2>>>0){break b}c:{if(d){Wa(a+60|0,d);c=h+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;if(!ta(c,b)){break c}while(1){f=1<<e;j=Ba(c);g=H[a+60>>2]+(e>>>3&536870908)|0;if(j){i=f|H[g>>2]}else{i=H[g>>2]&(f^-1)}H[g>>2]=i;e=e+1|0;if((d|0)!=(e|0)){continue}break}}if(!Xa(1,h+28|0,b)){break b}d=H[h+28>>2];c=H[H[a+48>>2]+64>>2];if(d>>>0>H[c+4>>2]-H[c>>2]>>2>>>0){break b}if(d){e=0;Wa(a+72|0,d);c=h+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;if(!ta(c,b)){break c}while(1){f=1<<e;j=Ba(c);g=H[a+72>>2]+(e>>>3&536870908)|0;if(j){i=f|H[g>>2]}else{i=H[g>>2]&(f^-1)}H[g>>2]=i;e=e+1|0;if((d|0)!=(e|0)){continue}break}}if(!Xa(1,h+28|0,b)){break b}d=H[h+28>>2];c=H[H[a+48>>2]+64>>2];if(d>>>0>H[c+4>>2]-H[c>>2]>>2>>>0){break b}if(d){e=0;Wa(a+84|0,d);c=h+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;if(!ta(c,b)){break c}while(1){f=1<<e;j=Ba(c);g=H[a+84>>2]+(e>>>3&536870908)|0;if(j){i=f|H[g>>2]}else{i=H[g>>2]&(f^-1)}H[g>>2]=i;e=e+1|0;if((d|0)!=(e|0)){continue}break}}if(!Xa(1,h+28|0,b)){break b}d=H[h+28>>2];c=H[H[a+48>>2]+64>>2];if(d>>>0>H[c+4>>2]-H[c>>2]>>2>>>0){break b}if(d){e=0;Wa(a+96|0,d);c=h+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;if(!ta(c,b)){break c}while(1){f=1<<e;j=Ba(c);g=H[a+96>>2]+(e>>>3&536870908)|0;if(j){i=f|H[g>>2]}else{i=H[g>>2]&(f^-1)}H[g>>2]=i;e=e+1|0;if((d|0)!=(e|0)){continue}break}}e=0;c=H[b+8>>2];f=H[b+12>>2];d=c;c=H[b+20>>2];i=c;g=H[b+16>>2];j=g+4|0;c=j>>>0<4?c+1|0:c;if(d>>>0<j>>>0&(c|0)>=(f|0)|(c|0)>(f|0)){break a}m=H[b>>2];k=m+g|0;l=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);H[b+16>>2]=j;H[b+20>>2]=c;k=d;d=f;c=i;f=g+8|0;c=f>>>0<8?c+1|0:c;if(f>>>0>k>>>0&(c|0)>=(d|0)|(c|0)>(d|0)){break a}d=j+m|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=f;H[b+20>>2]=c;if((d|0)<(l|0)){break a}H[a+16>>2]=d;H[a+12>>2]=l;c=(d>>31)-((l>>31)+(d>>>0<l>>>0)|0)|0;b=d-l|0;if(!c&b>>>0>2147483646|c){break a}e=1;b=b+1|0;H[a+20>>2]=b;c=b>>>1|0;H[a+24>>2]=c;H[a+28>>2]=0-c;if(b&1){break a}H[a+24>>2]=c-1;break a}}e=0}ca=h+32|0;return e|0}function pj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;h=ca-32|0;ca=h;a:{if(J[b+38>>1]<=513){c=H[b+20>>2];f=H[b+12>>2];d=H[b+16>>2];if((c|0)>=(f|0)&d>>>0>=K[b+8>>2]|(c|0)>(f|0)){break a}f=I[d+H[b>>2]|0];d=d+1|0;c=d?c:c+1|0;H[b+16>>2]=d;H[b+20>>2]=c;if(f){break a}}b:{if(!Xa(1,h+28|0,b)){break b}d=H[h+28>>2];c=H[a+48>>2];if(d>>>0>H[c+4>>2]-H[c>>2]>>2>>>0){break b}c:{if(d){Wa(a+60|0,d);c=h+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;if(!ta(c,b)){break c}while(1){f=1<<e;j=Ba(c);g=H[a+60>>2]+(e>>>3&536870908)|0;if(j){i=f|H[g>>2]}else{i=H[g>>2]&(f^-1)}H[g>>2]=i;e=e+1|0;if((d|0)!=(e|0)){continue}break}}if(!Xa(1,h+28|0,b)){break b}d=H[h+28>>2];c=H[a+48>>2];if(d>>>0>H[c+4>>2]-H[c>>2]>>2>>>0){break b}if(d){e=0;Wa(a+72|0,d);c=h+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;if(!ta(c,b)){break c}while(1){f=1<<e;j=Ba(c);g=H[a+72>>2]+(e>>>3&536870908)|0;if(j){i=f|H[g>>2]}else{i=H[g>>2]&(f^-1)}H[g>>2]=i;e=e+1|0;if((d|0)!=(e|0)){continue}break}}if(!Xa(1,h+28|0,b)){break b}d=H[h+28>>2];c=H[a+48>>2];if(d>>>0>H[c+4>>2]-H[c>>2]>>2>>>0){break b}if(d){e=0;Wa(a+84|0,d);c=h+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;if(!ta(c,b)){break c}while(1){f=1<<e;j=Ba(c);g=H[a+84>>2]+(e>>>3&536870908)|0;if(j){i=f|H[g>>2]}else{i=H[g>>2]&(f^-1)}H[g>>2]=i;e=e+1|0;if((d|0)!=(e|0)){continue}break}}if(!Xa(1,h+28|0,b)){break b}d=H[h+28>>2];c=H[a+48>>2];if(d>>>0>H[c+4>>2]-H[c>>2]>>2>>>0){break b}if(d){e=0;Wa(a+96|0,d);c=h+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;if(!ta(c,b)){break c}while(1){f=1<<e;j=Ba(c);g=H[a+96>>2]+(e>>>3&536870908)|0;if(j){i=f|H[g>>2]}else{i=H[g>>2]&(f^-1)}H[g>>2]=i;e=e+1|0;if((d|0)!=(e|0)){continue}break}}e=0;c=H[b+8>>2];f=H[b+12>>2];d=c;c=H[b+20>>2];i=c;g=H[b+16>>2];j=g+4|0;c=j>>>0<4?c+1|0:c;if(d>>>0<j>>>0&(c|0)>=(f|0)|(c|0)>(f|0)){break a}m=H[b>>2];k=m+g|0;l=I[k|0]|I[k+1|0]<<8|(I[k+2|0]<<16|I[k+3|0]<<24);H[b+16>>2]=j;H[b+20>>2]=c;k=d;d=f;c=i;f=g+8|0;c=f>>>0<8?c+1|0:c;if(f>>>0>k>>>0&(c|0)>=(d|0)|(c|0)>(d|0)){break a}d=j+m|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=f;H[b+20>>2]=c;if((d|0)<(l|0)){break a}H[a+16>>2]=d;H[a+12>>2]=l;c=(d>>31)-((l>>31)+(d>>>0<l>>>0)|0)|0;b=d-l|0;if(!c&b>>>0>2147483646|c){break a}e=1;b=b+1|0;H[a+20>>2]=b;c=b>>>1|0;H[a+24>>2]=c;H[a+28>>2]=0-c;if(b&1){break a}H[a+24>>2]=c-1;break a}}e=0}ca=h+32|0;return e|0}function xe(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;if((b|0)==-1){return 1}g=(b>>>0)/3|0;if(!(H[H[a+24>>2]+(g>>>3&268435452)>>2]>>>g&1)){f=H[a+48>>2];H[a+52>>2]=f;a:{if((f|0)!=H[a+56>>2]){H[f>>2]=b;H[a+52>>2]=f+4;break a}d=pa(4);H[d>>2]=b;c=d+4|0;H[a+56>>2]=c;H[a+52>>2]=c;H[a+48>>2]=d;if(!f){break a}oa(f)}e=-1;d=H[a+4>>2];c=b+1|0;i=(c>>>0)%3|0?c:b-2|0;if((i|0)!=-1){e=H[H[d>>2]+(i<<2)>>2]}b:{h=b-N(g,3)|0;if(h){c=b-1|0;break b}c=b+2|0;if((c|0)!=-1){break b}return 0}if((e|0)==-1){return 0}j=H[H[d>>2]+(c<<2)>>2];if((j|0)==-1){return 0}c=H[a+36>>2];f=c+(e>>>3&536870908)|0;g=H[f>>2];d=1<<e;if(!(g&d)){H[f>>2]=d|g;Ua(a+8|0,e,i);c=H[a+36>>2]}g=(j>>>3&536870908)+c|0;d=H[g>>2];c=1<<j;if(!(d&c)){H[g>>2]=c|d;Ua(a+8|0,j,(h?-1:2)+b|0)}c=H[a+52>>2];if((c|0)==H[a+48>>2]){return 1}j=a+8|0;while(1){c:{d:{c=c-4|0;b=H[c>>2];if((b|0)==-1){break d}d=(b>>>0)/3|0;f=H[a+24>>2]+(d>>>3&268435452)|0;g=H[f>>2];d=1<<d;if(g&d){break d}H[f>>2]=d|g;while(1){i=H[a+4>>2];e=H[H[i>>2]+(b<<2)>>2];if((e|0)==-1){return 0}e:{f:{h=H[a+36>>2]+(e>>>3&536870908)|0;f=H[h>>2];g=1<<e;if(f&g){break f}g:{d=H[H[i+24>>2]+(e<<2)>>2];h:{if((d|0)==-1){break h}c=d+1|0;c=(c>>>0)%3|0?c:d-2|0;if((c|0)==-1){break h}d=H[H[i+12>>2]+(c<<2)>>2];if((d|0)!=-1){break g}}H[h>>2]=f|g;Ua(j,e,b);break f}H[h>>2]=f|g;Ua(j,e,b);c=d+1|0;if((((c>>>0)%3|0?c:d-2|0)|0)==-1){break f}c=b-2|0;d=b+1|0;b=-1;c=(d>>>0)%3|0?d:c;if((c|0)!=-1){b=H[H[H[a+4>>2]+12>>2]+(c<<2)>>2]}c=(b>>>0)/3|0;d=1<<c;e=H[a+24>>2];f=c>>>5|0;i=H[e+(f<<2)>>2];break e}c=-1;g=H[a+4>>2];d=b+1|0;d=(d>>>0)%3|0?d:b-2|0;if((d|0)!=-1){c=H[H[g+12>>2]+(d<<2)>>2]}i:{j:{if((b>>>0)%3|0){e=b-1|0;break j}e=b+2|0;b=-1;if((e|0)==-1){break i}}b=H[H[g+12>>2]+(e<<2)>>2]}g=(b|0)==-1;h=g?-1:(b>>>0)/3|0;k:{if((c|0)!=-1){e=H[a+24>>2];d=(c>>>0)/3|0;f=d>>>5|0;i=H[e+(f<<2)>>2];d=1<<d;if(!(i&d)){break k}}if(!g){d=1<<h;e=H[a+24>>2];f=h>>>5|0;i=H[e+(f<<2)>>2];if(!(d&i)){break e}}c=H[a+52>>2]-4|0;H[a+52>>2]=c;break c}if(g){b=c;break e}if(H[(h>>>3&536870908)+e>>2]>>>h&1){b=c;break e}e=H[a+52>>2];H[e-4>>2]=b;if(H[a+56>>2]!=(e|0)){H[e>>2]=c;c=e+4|0;break d}l:{h=H[a+48>>2];f=e-h|0;g=f>>2;d=g+1|0;if(d>>>0<1073741824){b=f>>>1|0;f=f>>>0>=2147483644?1073741823:b>>>0>d>>>0?b:d;if(f){if(f>>>0>=1073741824){break l}d=pa(f<<2)}else{d=0}b=d+(g<<2)|0;H[b>>2]=c;c=b+4|0;if((e|0)!=(h|0)){while(1){b=b-4|0;e=e-4|0;H[b>>2]=H[e>>2];if((e|0)!=(h|0)){continue}break}}H[a+56>>2]=d+(f<<2);H[a+52>>2]=c;H[a+48>>2]=b;if(!h){break c}oa(h);c=H[a+52>>2];break c}sa();v()}wa();v()}H[(f<<2)+e>>2]=d|i;if((b|0)!=-1){continue}break}return 0}H[a+52>>2]=c}if(H[a+48>>2]!=(c|0)){continue}break}}return 1}function uj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;g=ca-32|0;ca=g;H[a+68>>2]=f;d=H[a+56>>2];e=H[d>>2];d=H[d+4>>2];H[g+24>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;a:{d=d-e|0;if((d|0)>0){m=a+60|0;d=d>>>2|0;n=d>>>0<=1?1:d;o=a+112|0;while(1){e=H[a+56>>2];d=H[e>>2];if(H[e+4>>2]-d>>2>>>0<=j>>>0){break a}Nb(m,H[d+(j<<2)>>2],g+16|0);i=H[g+20>>2];d=i>>31;h=H[g+16>>2];e=h>>31;f=(d^i)-d+((e^h)-e)|0;k=H[g+24>>2];d=k>>31;e=(d^k)-d|0;d=0;l=e;e=e+f|0;d=l>>>0>e>>>0?1:d;b:{if(!(d|e)){H[g+16>>2]=H[a+108>>2];break b}f=H[a+108>>2];l=f>>31;h=Sj(Rj(f,l,h,h>>31),da,e,d);H[g+16>>2]=h;d=Sj(Rj(f,l,i,i>>31),da,e,d);H[g+20>>2]=d;e=d;d=d>>31;e=(e^d)-d|0;d=h>>31;d=e+((d^h)-d|0)|0;if((k|0)>=0){H[g+24>>2]=f-d;break b}H[g+24>>2]=d-f}d=Ba(o);f=H[g+16>>2];c:{if(d){H[g+24>>2]=0-H[g+24>>2];e=0-H[g+20>>2]|0;H[g+20>>2]=e;f=0-f|0;H[g+16>>2]=f;break c}e=H[g+20>>2]}d:{if((f|0)>=0){f=H[a+108>>2];d=f+H[g+24>>2]|0;f=e+f|0;break d}e:{if((e|0)<0){d=H[g+24>>2];f=d>>31;f=(d^f)-f|0;break e}d=H[g+24>>2];f=d>>31;f=H[a+100>>2]+(f-(d^f)|0)|0}if((d|0)<0){d=e>>31;d=(d^e)-d|0;break d}d=e>>31;d=H[a+100>>2]+(d-(d^e)|0)|0}e=H[a+100>>2];f:{if(!(d|f)){d=e;f=d;break f}if(!((d|0)!=(e|0)|f)){f=d;break f}if(!((e|0)!=(f|0)|d)){d=f;break f}g:{if(f){break g}i=H[a+108>>2];if((i|0)>=(d|0)){break g}d=(i<<1)-d|0;f=0;break f}h:{if((e|0)!=(f|0)){break h}i=H[a+108>>2];if((i|0)<=(d|0)){break h}d=(i<<1)-d|0;break f}i:{if((d|0)!=(e|0)){break i}e=H[a+108>>2];if((e|0)<=(f|0)){break i}f=(e<<1)-f|0;break f}if(d){break f}d=0;e=H[a+108>>2];if((e|0)>=(f|0)){break f}f=(e<<1)-f|0}H[g+12>>2]=d;H[g+8>>2]=f;j:{if(H[a+8>>2]<=0){break j}i=H[a+32>>2];f=0;while(1){d=f<<2;e=H[d+(g+8|0)>>2];h=H[a+16>>2];k:{if((e|0)>(h|0)){H[d+i>>2]=h;break k}d=d+i|0;h=H[a+12>>2];if((h|0)>(e|0)){H[d>>2]=h;break k}H[d>>2]=e}f=f+1|0;e=H[a+8>>2];if((f|0)<(e|0)){continue}break}d=0;if((e|0)<=0){break j}e=j<<3;h=e+c|0;k=b+e|0;while(1){f=d<<2;e=f+h|0;f=H[f+k>>2]+H[f+i>>2]|0;H[e>>2]=f;l:{if((f|0)>H[a+16>>2]){f=f-H[a+20>>2]|0}else{if((f|0)>=H[a+12>>2]){break l}f=f+H[a+20>>2]|0}H[e>>2]=f}d=d+1|0;if((d|0)<H[a+8>>2]){continue}break}}j=j+1|0;if((n|0)!=(j|0)){continue}break}}ca=g+32|0;return 1}Ca();v()}function dj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;g=ca-32|0;ca=g;H[a+68>>2]=f;d=H[a+56>>2];e=H[d>>2];d=H[d+4>>2];H[g+24>>2]=0;H[g+16>>2]=0;H[g+20>>2]=0;a:{d=d-e|0;if((d|0)>0){m=a+60|0;d=d>>>2|0;n=d>>>0<=1?1:d;o=a+112|0;while(1){e=H[a+56>>2];d=H[e>>2];if(H[e+4>>2]-d>>2>>>0<=j>>>0){break a}Lb(m,H[d+(j<<2)>>2],g+16|0);i=H[g+20>>2];d=i>>31;h=H[g+16>>2];e=h>>31;f=(d^i)-d+((e^h)-e)|0;k=H[g+24>>2];d=k>>31;e=(d^k)-d|0;d=0;l=e;e=e+f|0;d=l>>>0>e>>>0?1:d;b:{if(!(d|e)){H[g+16>>2]=H[a+108>>2];break b}f=H[a+108>>2];l=f>>31;h=Sj(Rj(f,l,h,h>>31),da,e,d);H[g+16>>2]=h;d=Sj(Rj(f,l,i,i>>31),da,e,d);H[g+20>>2]=d;e=d;d=d>>31;e=(e^d)-d|0;d=h>>31;d=e+((d^h)-d|0)|0;if((k|0)>=0){H[g+24>>2]=f-d;break b}H[g+24>>2]=d-f}d=Ba(o);f=H[g+16>>2];c:{if(d){H[g+24>>2]=0-H[g+24>>2];e=0-H[g+20>>2]|0;H[g+20>>2]=e;f=0-f|0;H[g+16>>2]=f;break c}e=H[g+20>>2]}d:{if((f|0)>=0){f=H[a+108>>2];d=f+H[g+24>>2]|0;f=e+f|0;break d}e:{if((e|0)<0){d=H[g+24>>2];f=d>>31;f=(d^f)-f|0;break e}d=H[g+24>>2];f=d>>31;f=H[a+100>>2]+(f-(d^f)|0)|0}if((d|0)<0){d=e>>31;d=(d^e)-d|0;break d}d=e>>31;d=H[a+100>>2]+(d-(d^e)|0)|0}e=H[a+100>>2];f:{if(!(d|f)){d=e;f=d;break f}if(!((d|0)!=(e|0)|f)){f=d;break f}if(!((e|0)!=(f|0)|d)){d=f;break f}g:{if(f){break g}i=H[a+108>>2];if((i|0)>=(d|0)){break g}d=(i<<1)-d|0;f=0;break f}h:{if((e|0)!=(f|0)){break h}i=H[a+108>>2];if((i|0)<=(d|0)){break h}d=(i<<1)-d|0;break f}i:{if((d|0)!=(e|0)){break i}e=H[a+108>>2];if((e|0)<=(f|0)){break i}f=(e<<1)-f|0;break f}if(d){break f}d=0;e=H[a+108>>2];if((e|0)>=(f|0)){break f}f=(e<<1)-f|0}H[g+12>>2]=d;H[g+8>>2]=f;j:{if(H[a+8>>2]<=0){break j}i=H[a+32>>2];f=0;while(1){d=f<<2;e=H[d+(g+8|0)>>2];h=H[a+16>>2];k:{if((e|0)>(h|0)){H[d+i>>2]=h;break k}d=d+i|0;h=H[a+12>>2];if((h|0)>(e|0)){H[d>>2]=h;break k}H[d>>2]=e}f=f+1|0;e=H[a+8>>2];if((f|0)<(e|0)){continue}break}d=0;if((e|0)<=0){break j}e=j<<3;h=e+c|0;k=b+e|0;while(1){f=d<<2;e=f+h|0;f=H[f+k>>2]+H[f+i>>2]|0;H[e>>2]=f;l:{if((f|0)>H[a+16>>2]){f=f-H[a+20>>2]|0}else{if((f|0)>=H[a+12>>2]){break l}f=f+H[a+20>>2]|0}H[e>>2]=f}d=d+1|0;if((d|0)<H[a+8>>2]){continue}break}}j=j+1|0;if((n|0)!=(j|0)){continue}break}}ca=g+32|0;return 1}Ca();v()}function ke(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;h=ca-80|0;ca=h;a:{b:{if(I[H[a+28>>2]+36|0]<=1){d=H[b+20>>2];f=H[b+16>>2];c=f+4|0;d=c>>>0<4?d+1|0:d;g=H[b+12>>2];if(K[b+8>>2]<c>>>0&(g|0)<=(d|0)|(d|0)>(g|0)){break a}f=f+H[b>>2]|0;j=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[b+16>>2]=c;H[b+20>>2]=d;break b}if(!Pc(1,h+76|0,b)){break a}j=H[h+76>>2]}if(!j){break a}d=H[b+8>>2];c=H[b+16>>2];d=Rj(d-c|0,H[b+12>>2]-(H[b+20>>2]+(c>>>0>d>>>0)|0)|0,5,0);c=da;if(d>>>0<j>>>0&(c|0)<=0|(c|0)<0){break a}c=H[a+4>>2];d=H[a+8>>2]-c>>2;c:{if(d>>>0<j>>>0){ya(a+4|0,j-d|0);break c}if(d>>>0<=j>>>0){break c}H[a+8>>2]=c+(j<<2)}p=a+16|0;l=H[a+32>>2];while(1){i=H[b+12>>2];c=i;d=H[b+20>>2];e=H[b+8>>2];f=H[b+16>>2];if((c|0)<=(d|0)&e>>>0<=f>>>0|(c|0)<(d|0)){e=0;break a}n=H[b>>2];q=I[n+f|0];c=d;g=f+1|0;c=g?c:c+1|0;H[b+16>>2]=g;H[b+20>>2]=c;if(e>>>0<=g>>>0&(c|0)>=(i|0)|(c|0)>(i|0)){e=0;break a}g=I[g+n|0];c=d;k=f+2|0;c=k>>>0<2?c+1|0:c;H[b+16>>2]=k;H[b+20>>2]=c;if(e>>>0<=k>>>0&(c|0)>=(i|0)|(c|0)>(i|0)){e=0;break a}k=I[k+n|0];c=d;m=f+3|0;c=m>>>0<3?c+1|0:c;H[b+16>>2]=m;H[b+20>>2]=c;if(e>>>0<=m>>>0&(c|0)>=(i|0)|(c|0)>(i|0)){e=0;break a}e=I[m+n|0];c=d;d=f+4|0;c=d>>>0<4?c+1|0:c;H[b+16>>2]=d;H[b+20>>2]=c;if(q>>>0>4){e=0;break a}if((g-12&255)>>>0<245){e=0;break a}if(!k){e=0;break a}m=Eb(h+8|0);i=(e|0)!=0;d=g-1|0;if(d>>>0<=10){c=H[(d<<2)+13584>>2]}else{c=-1}d=N(c,k);lc(m,q,k,g,i,d,d>>31);d:{d=J[H[a+28>>2]+36>>1];e:{if(((d<<8|d>>>8)&65535)>>>0<=258){c=H[b+20>>2];f=H[b+16>>2];d=f+2|0;c=d>>>0<2?c+1|0:c;e=H[b+12>>2];if(K[b+8>>2]<d>>>0&(e|0)<=(c|0)|(c|0)>(e|0)){break d}f=f+H[b>>2]|0;e=I[f|0]|I[f+1|0]<<8;H[b+16>>2]=d;H[b+20>>2]=c;break e}if(!Pc(1,h+4|0,b)){break d}e=H[h+4>>2]}H[h+68>>2]=e;d=jc(pa(96),m);ea[H[H[l>>2]+8>>2]](l,H[l+12>>2]-H[l+8>>2]>>2,d);d=(H[l+12>>2]-H[l+8>>2]>>2)-1|0;f=d<<2;H[H[f+H[l+8>>2]>>2]+60>>2]=e;H[H[a+4>>2]+(o<<2)>>2]=d;e=H[a+16>>2];c=H[a+20>>2]-e>>2;f:{if((c|0)>(d|0)){break f}H[h>>2]=-1;d=d+1|0;if(d>>>0>c>>>0){Pa(p,d-c|0,h);e=H[p>>2];break f}if(c>>>0<=d>>>0){break f}H[a+20>>2]=(d<<2)+e}H[e+f>>2]=o;e=1;o=o+1|0;if((o|0)!=(j|0)){continue}break a}break}e=0}ca=h+80|0;return e|0}function nd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;n=ea[H[H[a>>2]+44>>2]](a)|0;a:{if((n|0)<=0){break a}i=H[b+4>>2]-H[b>>2]>>2;e=ca+-64|0;ca=e;f=Eb(e);d=N(H[3400],n);lc(f,H[H[a+8>>2]+56>>2],n&255,5,0,d,d>>31);f=jc(pa(96),f);F[f+84|0]=1;H[f+72>>2]=H[f+68>>2];mb(f,i);H[f+60>>2]=H[H[a+8>>2]+60>>2];d=H[a+16>>2];H[a+16>>2]=f;if(d){Ga(d)}ca=e- -64|0;h=H[a+16>>2];if(!H[h+80>>2]){break a}j=H[H[h>>2]>>2];if(!j){break a}m=H[c+12>>2];e=m;d=H[c+20>>2];g=H[c+8>>2];k=H[c+16>>2];if((e|0)<=(d|0)&g>>>0<=k>>>0|(d|0)>(e|0)){break a}l=N(i,n);i=j+H[h+48>>2]|0;h=H[c>>2];j=I[h+k|0];e=k+1|0;f=e?d:d+1|0;H[c+16>>2]=e;H[c+20>>2]=f;b:{c:{if(j){if(kd(l,n,c,i)){break c}break a}if((f|0)>=(m|0)&e>>>0>=g>>>0|(f|0)>(m|0)){break a}g=I[e+h|0];f=k+2|0;d=f>>>0<2?d+1|0:d;H[c+16>>2]=f;H[c+20>>2]=d;d=H[H[a+16>>2]+64>>2];d=H[d+4>>2]-H[d>>2]|0;if((g|0)==H[3400]){e=l<<2;if(e>>>0>d>>>0){break a}g=H[c+8>>2];k=H[c+12>>2];j=H[c+20>>2];d=H[c+16>>2];f=e+d|0;j=f>>>0<e>>>0?j+1|0:j;if(f>>>0>g>>>0&(j|0)>=(k|0)|(j|0)>(k|0)){break a}qa(i,d+H[c>>2]|0,e);f=H[c+20>>2];d=e+H[c+16>>2]|0;f=d>>>0<e>>>0?f+1|0:f;H[c+16>>2]=d;H[c+20>>2]=f;break c}if(d>>>0<N(g,l)>>>0){break a}d=H[c+8>>2];f=H[c+16>>2];e=d-f|0;m=d>>>0<f>>>0;d=H[c+20>>2];k=H[c+12>>2]-(m+d|0)|0;m=Rj(g,0,l,0)>>>0>e>>>0;e=da;if(m&(e|0)>=(k|0)|(e|0)>(k|0)){break a}e=1;if(!l){break b}h=0;while(1){k=H[c+8>>2];j=H[c+12>>2];e=f+g|0;d=e>>>0<g>>>0?d+1|0:d;if(e>>>0>k>>>0&(d|0)>=(j|0)|(d|0)>(j|0)){return 0}qa(i+(h<<2)|0,H[c>>2]+f|0,g);d=H[c+20>>2];f=g+H[c+16>>2]|0;d=f>>>0<g>>>0?d+1|0:d;H[c+16>>2]=f;H[c+20>>2]=d;h=h+1|0;if((l|0)!=(h|0)){continue}break}}e=1;if(!l){break b}d=H[a+20>>2];if(d){e=0;if(ea[H[H[d>>2]+32>>2]](d)|0){break b}}g=0;h=0;d:{if((l|0)<=0){break d}if((l|0)!=1){f=l&-2;while(1){e=g<<2;d=H[e+i>>2];H[e+i>>2]=0-(d&1)^d>>>1;d=e|4;e=H[d+i>>2];H[d+i>>2]=0-(e&1)^e>>>1;g=g+2|0;h=h+2|0;if((f|0)!=(h|0)){continue}break}}if(!(l&1)){break d}d=g<<2;f=H[d+i>>2];H[d+i>>2]=0-(f&1)^f>>>1}e=0}d=e;f=H[a+20>>2];e:{if(!f){break e}if(!(ea[H[H[f>>2]+40>>2]](f,c)|0)){break a}if(d){break e}a=H[a+20>>2];if(!(ea[H[H[a>>2]+44>>2]](a,i,i,l,n,H[b>>2])|0)){break a}}o=1}return o|0}function pb(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;h=ca-32|0;ca=h;a:{b:{if(H[a+8>>2]<<5>>>0>=b>>>0){break b}if((b|0)<0){break a}b=(b-1>>>5|0)+1|0;c=pa(b<<2);H[h+24>>2]=b;H[h+20>>2]=0;H[h+16>>2]=c;b=H[a>>2];H[h+12>>2]=0;H[h+8>>2]=b;c=H[a+4>>2];H[h+4>>2]=c&31;H[h>>2]=b+(c>>>3&536870908);e=ca-32|0;ca=e;i=H[h+4>>2];g=H[h+12>>2];j=H[h>>2];d=H[h+8>>2];b=(i-g|0)+(j-d<<3)|0;f=H[h+20>>2];c=b+f|0;H[h+20>>2]=c;if(!((c-1^f-1)>>>0<32?f:0)){H[H[h+16>>2]+((c>>>0>=33?c-1>>>5|0:0)<<2)>>2]=0}c=H[h+16>>2]+(f>>>3&536870908)|0;f=f&31;c:{if((f|0)==(g|0)){if((b|0)<=0){break c}if(g){i=32-g|0;f=(b|0)<(i|0)?b:i;i=-1<<g&-1>>>i-f;H[c>>2]=H[c>>2]&(i^-1)|i&H[d>>2];d=d+4|0;c=(g+f>>>3&536870908)+c|0;b=b-f|0}g=(b|0)/32|0;if(b+31>>>0>=63){va(c,d,g<<2)}b=b-(g<<5)|0;if((b|0)<=0){break c}f=c;c=g<<2;g=f+c|0;b=-1>>>32-b|0;H[g>>2]=H[g>>2]&(b^-1)|b&H[c+d>>2];break c}H[e+28>>2]=g;H[e+24>>2]=d;H[e+20>>2]=i;H[e+16>>2]=j;H[e+12>>2]=f;H[e+8>>2]=c;b=H[e+28>>2];c=H[e+24>>2];g=(H[e+20>>2]-b|0)+(H[e+16>>2]-c<<3)|0;d:{if((g|0)<=0){b=H[e+12>>2];d=H[e+8>>2];break d}e:{if(!b){b=H[e+12>>2];break e}d=H[e+12>>2];j=32-d|0;k=32-b|0;f=(g|0)<(k|0)?g:k;i=f>>>0>j>>>0?j:f;l=H[e+8>>2];m=H[l>>2]&(-1<<d&-1>>>j-i^-1);j=H[c>>2]&(-1<<b&-1>>>k-f);H[l>>2]=m|(b>>>0<d>>>0?j<<d-b:j>>>b-d|0);c=d+i|0;b=c&31;H[e+12>>2]=b;d=l+(c>>>3&536870908)|0;H[e+8>>2]=d;c=f-i|0;if((c|0)>0){H[d>>2]=H[d>>2]&(-1>>>32-c^-1)|j>>>i+H[e+28>>2];H[e+12>>2]=c;b=c}g=g-f|0;c=H[e+24>>2]+4|0;H[e+24>>2]=c}i=-1<<b;f=32-b|0;if((g|0)>=32){j=i^-1;while(1){d=H[e+8>>2];c=H[c>>2];H[d>>2]=j&H[d>>2]|c<<b;H[e+8>>2]=d+4;H[d+4>>2]=i&H[d+4>>2]|c>>>f;c=H[e+24>>2]+4|0;H[e+24>>2]=c;d=g>>>0>63;g=g-32|0;if(d){continue}break}}d=H[e+8>>2];if((g|0)<=0){break d}j=f;f=(g|0)>(f|0)?f:g;j=H[d>>2]&(i&-1>>>j-f^-1);i=H[c>>2]&-1>>>32-g;H[d>>2]=j|i<<b;b=b+f|0;c=b&31;H[e+12>>2]=c;d=(b>>>3&536870908)+d|0;H[e+8>>2]=d;b=g-f|0;if((b|0)<=0){b=c;break d}H[d>>2]=H[d>>2]&(-1>>>32-b^-1)|i>>>f;H[e+12>>2]=b}H[e+4>>2]=b;H[e>>2]=d}ca=e+32|0;b=H[a>>2];H[a>>2]=H[h+16>>2];H[h+16>>2]=b;c=H[a+4>>2];H[a+4>>2]=H[h+20>>2];H[h+20>>2]=c;c=H[a+8>>2];H[a+8>>2]=H[h+24>>2];H[h+24>>2]=c;if(!b){break b}oa(b)}ca=h+32|0;return}sa();v()}function Ne(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=J[b+38>>1];a:{if(!c){break a}b:{if(c>>>0<=511){g=H[b+8>>2];e=H[b+12>>2];d=H[b+20>>2];c=H[b+16>>2];i=c+4|0;d=i>>>0<4?d+1|0:d;if(g>>>0<i>>>0&(d|0)>=(e|0)|(d|0)>(e|0)){break a}c=c+H[b>>2]|0;f=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[a+12>>2]=f;d=H[b+20>>2];c=H[b+16>>2]+4|0;d=c>>>0<4?d+1|0:d;H[b+16>>2]=c;H[b+20>>2]=d;break b}if(!hb(1,a+12|0,b)){break a}c=H[b+16>>2];d=H[b+20>>2];f=H[a+12>>2]}e=H[b+8>>2];i=e-c|0;c=H[b+12>>2]-(d+(c>>>0>e>>>0)|0)|0;if(i>>>0<f>>>6>>>0&(c|0)<=0|(c|0)<0){break a}d=H[a>>2];c=H[a+4>>2]-d>>2;c:{if(c>>>0<f>>>0){ya(a,f-c|0);f=H[a+12>>2];break c}if(c>>>0<=f>>>0){break c}H[a+4>>2]=d+(f<<2)}if(!f){return 1}c=H[b+16>>2];d=H[b+20>>2];l=H[a>>2];i=H[b+8>>2];j=H[b+12>>2];g=0;while(1){if((d|0)>=(j|0)&c>>>0>=i>>>0|(d|0)>(j|0)){return 0}m=H[b>>2];k=I[m+c|0];c=c+1|0;d=c?d:d+1|0;H[b+16>>2]=c;H[b+20>>2]=d;e=k>>>2|0;h=0;d:{e:{f:{g:{n=k&3;switch(n|0){case 0:break e;case 3:break g;default:break f}}e=e+g|0;if(e>>>0>=f>>>0){return 0}ra(l+(g<<2)|0,0,(k&252)+4|0);g=e;break d}while(1){if((c|0)==(i|0)&(d|0)==(j|0)){break a}f=I[c+m|0];c=c+1|0;d=c?d:d+1|0;H[b+16>>2]=c;H[b+20>>2]=d;e=f<<(h<<3|6)|e;h=h+1|0;if((n|0)!=(h|0)){continue}break}}H[l+(g<<2)>>2]=e}f=H[a+12>>2];g=g+1|0;if(f>>>0>g>>>0){continue}break}b=a+16|0;i=H[a>>2];d=H[a+16>>2];c=H[a+20>>2]-d|0;h:{if(c>>>0<=16383){ya(b,4096-(c>>>2|0)|0);break h}if((c|0)==16384){break h}H[a+20>>2]=d+16384}c=a+28|0;g=H[c>>2];d=H[a+32>>2]-g>>3;i:{if(d>>>0<f>>>0){ob(c,f-d|0);g=H[c>>2];break i}if(d>>>0>f>>>0){H[a+32>>2]=(f<<3)+g}if(!f){break a}}d=H[b>>2];b=0;a=0;while(1){c=i+(b<<2)|0;h=H[c>>2];e=a;j=(b<<3)+g|0;H[j+4>>2]=a;H[j>>2]=h;c=H[c>>2];a=c+a|0;if(a>>>0>4096){break a}j:{if(a>>>0<=e>>>0){break j}h=0;j=c&7;if(j){while(1){H[d+(e<<2)>>2]=b;e=e+1|0;h=h+1|0;if((j|0)!=(h|0)){continue}break}}if(c-1>>>0<=6){break j}while(1){c=d+(e<<2)|0;H[c>>2]=b;H[c+28>>2]=b;H[c+24>>2]=b;H[c+20>>2]=b;H[c+16>>2]=b;H[c+12>>2]=b;H[c+8>>2]=b;H[c+4>>2]=b;e=e+8|0;if((e|0)!=(a|0)){continue}break}}b=b+1|0;if((f|0)!=(b|0)){continue}break}o=(a|0)==4096}return o}function Ni(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=ca-48|0;ca=g;d=H[a+8>>2];if(d-2>>>0<=28){H[a+76>>2]=d;e=-1<<d;d=-2-e|0;H[a+84>>2]=d;H[a+80>>2]=e^-1;H[a+92>>2]=(d|0)/2;L[a+88>>2]=O(2)/O(d|0)}H[a+52>>2]=f;d=H[a+40>>2];e=H[d>>2];d=H[d+4>>2];H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;a:{d=d-e|0;if((d|0)>0){m=a+8|0;n=a+44|0;d=d>>>2|0;o=d>>>0<=1?1:d;p=a+96|0;while(1){e=H[a+40>>2];d=H[e>>2];if(H[e+4>>2]-d>>2>>>0<=j>>>0){break a}Nb(n,H[d+(j<<2)>>2],g+8|0);h=H[g+12>>2];d=h>>31;i=H[g+8>>2];e=i>>31;f=(d^h)-d+((e^i)-e)|0;l=H[g+16>>2];d=l>>31;e=(d^l)-d|0;d=0;k=e;e=e+f|0;d=k>>>0>e>>>0?1:d;b:{if(!(d|e)){H[g+8>>2]=H[a+92>>2];break b}f=H[a+92>>2];k=f>>31;i=Sj(Rj(f,k,i,i>>31),da,e,d);H[g+8>>2]=i;d=Sj(Rj(f,k,h,h>>31),da,e,d);H[g+12>>2]=d;e=d>>31;e=(d^e)-e|0;d=i>>31;d=e+((d^i)-d|0)|0;if((l|0)>=0){H[g+16>>2]=f-d;break b}H[g+16>>2]=d-f}d=Ba(p);f=H[g+8>>2];c:{if(d){H[g+16>>2]=0-H[g+16>>2];e=0-H[g+12>>2]|0;H[g+12>>2]=e;f=0-f|0;H[g+8>>2]=f;break c}e=H[g+12>>2]}d:{if((f|0)>=0){f=H[a+92>>2];d=f+H[g+16>>2]|0;f=e+f|0;break d}e:{if((e|0)<0){d=H[g+16>>2];f=d>>31;f=(d^f)-f|0;break e}d=H[g+16>>2];f=d>>31;f=H[a+84>>2]+(f-(d^f)|0)|0}if((d|0)<0){d=e>>31;d=(d^e)-d|0;break d}d=e>>31;d=H[a+84>>2]+(d-(d^e)|0)|0}e=H[a+84>>2];f:{if(!(d|f)){d=e;f=d;break f}if(!((d|0)!=(e|0)|f)){f=d;break f}if(!((e|0)!=(f|0)|d)){d=f;break f}g:{if(f){break g}h=H[a+92>>2];if((h|0)>=(d|0)){break g}d=(h<<1)-d|0;f=0;break f}h:{if((e|0)!=(f|0)){break h}h=H[a+92>>2];if((h|0)<=(d|0)){break h}d=(h<<1)-d|0;break f}i:{if((d|0)!=(e|0)){break i}e=H[a+92>>2];if((e|0)<=(f|0)){break i}f=(e<<1)-f|0;break f}if(d){break f}d=0;e=H[a+92>>2];if((e|0)>=(f|0)){break f}f=(e<<1)-f|0}e=j<<3;h=e+b|0;i=H[h>>2];h=H[h+4>>2];H[g+36>>2]=d;H[g+32>>2]=f;H[g+24>>2]=i;H[g+28>>2]=h;qc(g+40|0,m,g+32|0,g+24|0);d=c+e|0;H[d>>2]=H[g+40>>2];H[d+4>>2]=H[g+44>>2];j=j+1|0;if((o|0)!=(j|0)){continue}break}}ca=g+48|0;return 1}Ca();v()}function Ii(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=ca-48|0;ca=g;d=H[a+8>>2];if(d-2>>>0<=28){H[a+76>>2]=d;e=-1<<d;d=-2-e|0;H[a+84>>2]=d;H[a+80>>2]=e^-1;H[a+92>>2]=(d|0)/2;L[a+88>>2]=O(2)/O(d|0)}H[a+52>>2]=f;d=H[a+40>>2];e=H[d>>2];d=H[d+4>>2];H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;a:{d=d-e|0;if((d|0)>0){m=a+8|0;n=a+44|0;d=d>>>2|0;o=d>>>0<=1?1:d;p=a+96|0;while(1){e=H[a+40>>2];d=H[e>>2];if(H[e+4>>2]-d>>2>>>0<=j>>>0){break a}Lb(n,H[d+(j<<2)>>2],g+8|0);h=H[g+12>>2];d=h>>31;i=H[g+8>>2];e=i>>31;f=(d^h)-d+((e^i)-e)|0;l=H[g+16>>2];d=l>>31;e=(d^l)-d|0;d=0;k=e;e=e+f|0;d=k>>>0>e>>>0?1:d;b:{if(!(d|e)){H[g+8>>2]=H[a+92>>2];break b}f=H[a+92>>2];k=f>>31;i=Sj(Rj(f,k,i,i>>31),da,e,d);H[g+8>>2]=i;d=Sj(Rj(f,k,h,h>>31),da,e,d);H[g+12>>2]=d;e=d>>31;e=(d^e)-e|0;d=i>>31;d=e+((d^i)-d|0)|0;if((l|0)>=0){H[g+16>>2]=f-d;break b}H[g+16>>2]=d-f}d=Ba(p);f=H[g+8>>2];c:{if(d){H[g+16>>2]=0-H[g+16>>2];e=0-H[g+12>>2]|0;H[g+12>>2]=e;f=0-f|0;H[g+8>>2]=f;break c}e=H[g+12>>2]}d:{if((f|0)>=0){f=H[a+92>>2];d=f+H[g+16>>2]|0;f=e+f|0;break d}e:{if((e|0)<0){d=H[g+16>>2];f=d>>31;f=(d^f)-f|0;break e}d=H[g+16>>2];f=d>>31;f=H[a+84>>2]+(f-(d^f)|0)|0}if((d|0)<0){d=e>>31;d=(d^e)-d|0;break d}d=e>>31;d=H[a+84>>2]+(d-(d^e)|0)|0}e=H[a+84>>2];f:{if(!(d|f)){d=e;f=d;break f}if(!((d|0)!=(e|0)|f)){f=d;break f}if(!((e|0)!=(f|0)|d)){d=f;break f}g:{if(f){break g}h=H[a+92>>2];if((h|0)>=(d|0)){break g}d=(h<<1)-d|0;f=0;break f}h:{if((e|0)!=(f|0)){break h}h=H[a+92>>2];if((h|0)<=(d|0)){break h}d=(h<<1)-d|0;break f}i:{if((d|0)!=(e|0)){break i}e=H[a+92>>2];if((e|0)<=(f|0)){break i}f=(e<<1)-f|0;break f}if(d){break f}d=0;e=H[a+92>>2];if((e|0)>=(f|0)){break f}f=(e<<1)-f|0}e=j<<3;h=e+b|0;i=H[h>>2];h=H[h+4>>2];H[g+36>>2]=d;H[g+32>>2]=f;H[g+24>>2]=i;H[g+28>>2]=h;qc(g+40|0,m,g+32|0,g+24|0);d=c+e|0;H[d>>2]=H[g+40>>2];H[d+4>>2]=H[g+44>>2];j=j+1|0;if((o|0)!=(j|0)){continue}break}}ca=g+48|0;return 1}Ca();v()}function Wi(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=ca-48|0;ca=g;d=H[a+8>>2];if(d-2>>>0<=28){H[a+76>>2]=d;e=-1<<d;d=-2-e|0;H[a+84>>2]=d;H[a+80>>2]=e^-1;H[a+92>>2]=(d|0)/2;L[a+88>>2]=O(2)/O(d|0)}H[a+52>>2]=f;d=H[a+40>>2];e=H[d>>2];d=H[d+4>>2];H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;a:{d=d-e|0;if((d|0)>0){m=a+8|0;n=a+44|0;d=d>>>2|0;o=d>>>0<=1?1:d;p=a+96|0;while(1){e=H[a+40>>2];d=H[e>>2];if(H[e+4>>2]-d>>2>>>0<=j>>>0){break a}Nb(n,H[d+(j<<2)>>2],g+8|0);h=H[g+12>>2];d=h>>31;i=H[g+8>>2];e=i>>31;f=(d^h)-d+((e^i)-e)|0;l=H[g+16>>2];d=l>>31;e=(d^l)-d|0;d=0;k=e;e=e+f|0;d=k>>>0>e>>>0?1:d;b:{if(!(d|e)){H[g+8>>2]=H[a+92>>2];break b}f=H[a+92>>2];k=f>>31;i=Sj(Rj(f,k,i,i>>31),da,e,d);H[g+8>>2]=i;d=Sj(Rj(f,k,h,h>>31),da,e,d);H[g+12>>2]=d;e=d>>31;e=(d^e)-e|0;d=i>>31;d=e+((d^i)-d|0)|0;if((l|0)>=0){H[g+16>>2]=f-d;break b}H[g+16>>2]=d-f}d=Ba(p);f=H[g+8>>2];c:{if(d){H[g+16>>2]=0-H[g+16>>2];e=0-H[g+12>>2]|0;H[g+12>>2]=e;f=0-f|0;H[g+8>>2]=f;break c}e=H[g+12>>2]}d:{if((f|0)>=0){f=H[a+92>>2];d=f+H[g+16>>2]|0;f=e+f|0;break d}e:{if((e|0)<0){d=H[g+16>>2];f=d>>31;f=(d^f)-f|0;break e}d=H[g+16>>2];f=d>>31;f=H[a+84>>2]+(f-(d^f)|0)|0}if((d|0)<0){d=e>>31;d=(d^e)-d|0;break d}d=e>>31;d=H[a+84>>2]+(d-(d^e)|0)|0}e=H[a+84>>2];f:{if(!(d|f)){d=e;f=d;break f}if(!((d|0)!=(e|0)|f)){f=d;break f}if(!((e|0)!=(f|0)|d)){d=f;break f}g:{if(f){break g}h=H[a+92>>2];if((h|0)>=(d|0)){break g}d=(h<<1)-d|0;f=0;break f}h:{if((e|0)!=(f|0)){break h}h=H[a+92>>2];if((h|0)<=(d|0)){break h}d=(h<<1)-d|0;break f}i:{if((d|0)!=(e|0)){break i}e=H[a+92>>2];if((e|0)<=(f|0)){break i}f=(e<<1)-f|0;break f}if(d){break f}d=0;e=H[a+92>>2];if((e|0)>=(f|0)){break f}f=(e<<1)-f|0}e=j<<3;h=e+b|0;i=H[h+4>>2];H[g+40>>2]=H[h>>2];H[g+44>>2]=i;H[g+28>>2]=d;H[g+24>>2]=f;rc(g+32|0,m,g+24|0,g+40|0);d=c+e|0;H[d>>2]=H[g+32>>2];H[d+4>>2]=H[g+36>>2];j=j+1|0;if((o|0)!=(j|0)){continue}break}}ca=g+48|0;return 1}Ca();v()}function Ri(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=ca-48|0;ca=g;d=H[a+8>>2];if(d-2>>>0<=28){H[a+76>>2]=d;e=-1<<d;d=-2-e|0;H[a+84>>2]=d;H[a+80>>2]=e^-1;H[a+92>>2]=(d|0)/2;L[a+88>>2]=O(2)/O(d|0)}H[a+52>>2]=f;d=H[a+40>>2];e=H[d>>2];d=H[d+4>>2];H[g+16>>2]=0;H[g+8>>2]=0;H[g+12>>2]=0;a:{d=d-e|0;if((d|0)>0){m=a+8|0;n=a+44|0;d=d>>>2|0;o=d>>>0<=1?1:d;p=a+96|0;while(1){e=H[a+40>>2];d=H[e>>2];if(H[e+4>>2]-d>>2>>>0<=j>>>0){break a}Lb(n,H[d+(j<<2)>>2],g+8|0);h=H[g+12>>2];d=h>>31;i=H[g+8>>2];e=i>>31;f=(d^h)-d+((e^i)-e)|0;l=H[g+16>>2];d=l>>31;e=(d^l)-d|0;d=0;k=e;e=e+f|0;d=k>>>0>e>>>0?1:d;b:{if(!(d|e)){H[g+8>>2]=H[a+92>>2];break b}f=H[a+92>>2];k=f>>31;i=Sj(Rj(f,k,i,i>>31),da,e,d);H[g+8>>2]=i;d=Sj(Rj(f,k,h,h>>31),da,e,d);H[g+12>>2]=d;e=d>>31;e=(d^e)-e|0;d=i>>31;d=e+((d^i)-d|0)|0;if((l|0)>=0){H[g+16>>2]=f-d;break b}H[g+16>>2]=d-f}d=Ba(p);f=H[g+8>>2];c:{if(d){H[g+16>>2]=0-H[g+16>>2];e=0-H[g+12>>2]|0;H[g+12>>2]=e;f=0-f|0;H[g+8>>2]=f;break c}e=H[g+12>>2]}d:{if((f|0)>=0){f=H[a+92>>2];d=f+H[g+16>>2]|0;f=e+f|0;break d}e:{if((e|0)<0){d=H[g+16>>2];f=d>>31;f=(d^f)-f|0;break e}d=H[g+16>>2];f=d>>31;f=H[a+84>>2]+(f-(d^f)|0)|0}if((d|0)<0){d=e>>31;d=(d^e)-d|0;break d}d=e>>31;d=H[a+84>>2]+(d-(d^e)|0)|0}e=H[a+84>>2];f:{if(!(d|f)){d=e;f=d;break f}if(!((d|0)!=(e|0)|f)){f=d;break f}if(!((e|0)!=(f|0)|d)){d=f;break f}g:{if(f){break g}h=H[a+92>>2];if((h|0)>=(d|0)){break g}d=(h<<1)-d|0;f=0;break f}h:{if((e|0)!=(f|0)){break h}h=H[a+92>>2];if((h|0)<=(d|0)){break h}d=(h<<1)-d|0;break f}i:{if((d|0)!=(e|0)){break i}e=H[a+92>>2];if((e|0)<=(f|0)){break i}f=(e<<1)-f|0;break f}if(d){break f}d=0;e=H[a+92>>2];if((e|0)>=(f|0)){break f}f=(e<<1)-f|0}e=j<<3;h=e+b|0;i=H[h+4>>2];H[g+40>>2]=H[h>>2];H[g+44>>2]=i;H[g+28>>2]=d;H[g+24>>2]=f;rc(g+32|0,m,g+24|0,g+40|0);d=c+e|0;H[d>>2]=H[g+32>>2];H[d+4>>2]=H[g+36>>2];j=j+1|0;if((o|0)!=(j|0)){continue}break}}ca=g+48|0;return 1}Ca();v()}function Ge(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;f=ca-16|0;ca=f;c=H[a+4>>2];H[a+40>>2]=H[a>>2];H[a+44>>2]=c;c=H[a+36>>2];H[a+72>>2]=H[a+32>>2];H[a+76>>2]=c;d=H[a+28>>2];c=a- -64|0;H[c>>2]=H[a+24>>2];H[c+4>>2]=d;c=H[a+20>>2];H[a+56>>2]=H[a+16>>2];H[a+60>>2]=c;c=H[a+12>>2];H[a+48>>2]=H[a+8>>2];H[a+52>>2]=c;a:{b:{if(Db(a+40|0,1,f+8|0)){c=H[a+44>>2];H[a>>2]=H[a+40>>2];H[a+4>>2]=c;c=H[a+76>>2];H[a+32>>2]=H[a+72>>2];H[a+36>>2]=c;c=H[a+68>>2];H[a+24>>2]=H[a+64>>2];H[a+28>>2]=c;d=H[a+60>>2];h=d;c=H[a+56>>2];H[a+16>>2]=c;H[a+20>>2]=d;e=H[a+52>>2];d=H[a+48>>2];H[a+8>>2]=d;H[a+12>>2]=e;i=d-c|0;g=H[f+12>>2];e=e-((c>>>0>d>>>0)+h|0)|0;d=H[f+8>>2];if((g|0)==(e|0)&i>>>0>=d>>>0|e>>>0>g>>>0){break b}}c=0;break a}e=h+g|0;c=c+d|0;e=c>>>0<d>>>0?e+1|0:e;H[a+16>>2]=c;H[a+20>>2]=e;c:{if(J[a+38>>1]<=513){c=H[a+4>>2];H[a+96>>2]=H[a>>2];H[a+100>>2]=c;c=H[a+36>>2];H[a+128>>2]=H[a+32>>2];H[a+132>>2]=c;c=H[a+28>>2];H[a+120>>2]=H[a+24>>2];H[a+124>>2]=c;c=H[a+20>>2];H[a+112>>2]=H[a+16>>2];H[a+116>>2]=c;c=H[a+12>>2];H[a+104>>2]=H[a+8>>2];H[a+108>>2]=c;d:{if(Db(a+96|0,1,f+8|0)){c=H[a+100>>2];H[a>>2]=H[a+96>>2];H[a+4>>2]=c;c=H[a+132>>2];H[a+32>>2]=H[a+128>>2];H[a+36>>2]=c;c=H[a+124>>2];H[a+24>>2]=H[a+120>>2];H[a+28>>2]=c;d=H[a+116>>2];h=d;c=H[a+112>>2];H[a+16>>2]=c;H[a+20>>2]=d;e=H[a+108>>2];d=H[a+104>>2];H[a+8>>2]=d;H[a+12>>2]=e;i=d-c|0;g=H[f+12>>2];e=e-((c>>>0>d>>>0)+h|0)|0;d=H[f+8>>2];if((g|0)==(e|0)&i>>>0>=d>>>0|e>>>0>g>>>0){break d}}c=0;break a}e=h+g|0;c=c+d|0;e=c>>>0<d>>>0?e+1|0:e;H[a+16>>2]=c;H[a+20>>2]=e;break c}c=0;if(!ta(a+80|0,a)){break a}}c=0;if(!Fe(a)){break a}c=H[a+4>>2];H[b>>2]=H[a>>2];H[b+4>>2]=c;c=H[a+36>>2];H[b+32>>2]=H[a+32>>2];H[b+36>>2]=c;c=H[a+28>>2];H[b+24>>2]=H[a+24>>2];H[b+28>>2]=c;c=H[a+20>>2];H[b+16>>2]=H[a+16>>2];H[b+20>>2]=c;c=H[a+12>>2];H[b+8>>2]=H[a+8>>2];H[b+12>>2]=c;c=1}ca=f+16|0;return c}function oe(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;if(!H[a+64>>2]){c=pa(32);H[c+16>>2]=0;H[c+20>>2]=0;H[c+8>>2]=0;H[c>>2]=0;H[c+4>>2]=0;H[c+24>>2]=0;H[c+28>>2]=0;d=H[a+64>>2];H[a+64>>2]=c;if(d){c=H[d>>2];if(c){H[d+4>>2]=c;oa(c)}oa(d);c=H[a+64>>2]}H[a>>2]=c;d=H[c+20>>2];H[a+8>>2]=H[c+16>>2];H[a+12>>2]=d;d=H[c+24>>2];c=H[c+28>>2];H[a+48>>2]=0;H[a+52>>2]=0;H[a+40>>2]=0;H[a+44>>2]=0;H[a+16>>2]=d;H[a+20>>2]=c}a:{F[a+24|0]=I[b+24|0];H[a+28>>2]=H[b+28>>2];F[a+32|0]=I[b+32|0];c=H[b+44>>2];H[a+40>>2]=H[b+40>>2];H[a+44>>2]=c;c=H[b+52>>2];H[a+48>>2]=H[b+48>>2];H[a+52>>2]=c;H[a+56>>2]=H[b+56>>2];c=H[b+12>>2];H[a+8>>2]=H[b+8>>2];H[a+12>>2]=c;c=H[b+20>>2];H[a+16>>2]=H[b+16>>2];H[a+20>>2]=c;H[a+60>>2]=H[b+60>>2];c=H[b>>2];b:{if(!c){H[a>>2]=0;d=1;break b}g=H[a>>2];d=0;if(!g){break b}d=H[c>>2];c=H[c+4>>2]-d|0;se(g,d,c,0);d=1}c:{if(!d){break c}F[a+84|0]=I[b+84|0];H[a+80>>2]=H[b+80>>2];if((a|0)!=(b|0)){Cb(a+68|0,H[b+68>>2],H[b+72>>2])}f=H[b+88>>2];d:{if(f){e=pa(40);b=H[f>>2];H[e+16>>2]=0;H[e+8>>2]=0;H[e+12>>2]=0;H[e>>2]=b;c=H[f+12>>2];b=H[f+8>>2];if((c|0)!=(b|0)){c=c-b|0;if((c|0)<0){break a}b=pa(c);H[e+12>>2]=b;H[e+8>>2]=b;H[e+16>>2]=b+c;c=H[f+8>>2];h=H[f+12>>2];e:{if((c|0)==(h|0)){break e}g=(c^-1)+h|0;d=h-c&7;if(d){while(1){F[b|0]=I[c|0];b=b+1|0;c=c+1|0;i=i+1|0;if((d|0)!=(i|0)){continue}break}}if(g>>>0<7){break e}while(1){F[b|0]=I[c|0];F[b+1|0]=I[c+1|0];F[b+2|0]=I[c+2|0];F[b+3|0]=I[c+3|0];F[b+4|0]=I[c+4|0];F[b+5|0]=I[c+5|0];F[b+6|0]=I[c+6|0];F[b+7|0]=I[c+7|0];b=b+8|0;c=c+8|0;if((h|0)!=(c|0)){continue}break}}H[e+12>>2]=b}b=H[f+36>>2];H[e+32>>2]=H[f+32>>2];H[e+36>>2]=b;b=H[f+28>>2];H[e+24>>2]=H[f+24>>2];H[e+28>>2]=b;b=H[a+88>>2];H[a+88>>2]=e;if(b){break d}break c}b=H[a+88>>2];H[a+88>>2]=0;if(!b){break c}}a=H[b+8>>2];if(a){H[b+12>>2]=a;oa(a)}oa(b)}return}sa();v()}function og(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;f=ca-32|0;ca=f;e=f+8|0;c=ca-80|0;ca=c;a=H[b+36>>2];H[c+72>>2]=H[b+32>>2];H[c+76>>2]=a;d=H[b+28>>2];a=c- -64|0;H[a>>2]=H[b+24>>2];H[a+4>>2]=d;a=H[b+20>>2];H[c+56>>2]=H[b+16>>2];H[c+60>>2]=a;a=H[b+12>>2];H[c+48>>2]=H[b+8>>2];H[c+52>>2]=a;a=H[b+4>>2];H[c+40>>2]=H[b>>2];H[c+44>>2]=a;nc(c+8|0,c+40|0,c+24|0);a=H[c+8>>2];a:{if(a){H[e>>2]=a;a=e+4|0;if(F[c+23|0]>=0){b=c+8|4;e=H[b+4>>2];H[a>>2]=H[b>>2];H[a+4>>2]=e;H[a+8>>2]=H[b+8>>2];break a}za(a,H[c+12>>2],H[c+16>>2]);if(F[c+23|0]>=0){break a}oa(H[c+12>>2]);break a}if(F[c+23|0]<0){oa(H[c+12>>2])}a=I[c+31|0];if(a>>>0>=2){b=pa(32);F[b+26|0]=0;a=I[1477]|I[1478]<<8;F[b+24|0]=a;F[b+25|0]=a>>>8;a=I[1473]|I[1474]<<8|(I[1475]<<16|I[1476]<<24);d=I[1469]|I[1470]<<8|(I[1471]<<16|I[1472]<<24);F[b+16|0]=d;F[b+17|0]=d>>>8;F[b+18|0]=d>>>16;F[b+19|0]=d>>>24;F[b+20|0]=a;F[b+21|0]=a>>>8;F[b+22|0]=a>>>16;F[b+23|0]=a>>>24;a=I[1465]|I[1466]<<8|(I[1467]<<16|I[1468]<<24);d=I[1461]|I[1462]<<8|(I[1463]<<16|I[1464]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=a;F[b+13|0]=a>>>8;F[b+14|0]=a>>>16;F[b+15|0]=a>>>24;a=I[1457]|I[1458]<<8|(I[1459]<<16|I[1460]<<24);d=I[1453]|I[1454]<<8|(I[1455]<<16|I[1456]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=a;F[b+5|0]=a>>>8;F[b+6|0]=a>>>16;F[b+7|0]=a>>>24;H[c+8>>2]=-1;a=c+8|4;za(a,b,26);d=F[c+23|0];H[e>>2]=H[c+8>>2];e=e+4|0;if((d|0)>=0){d=H[a+4>>2];H[e>>2]=H[a>>2];H[e+4>>2]=d;H[e+8>>2]=H[a+8>>2];oa(b);break a}za(e,H[c+12>>2],H[c+16>>2]);if(F[c+23|0]<0){oa(H[c+12>>2])}oa(b);break a}H[e>>2]=0;H[e+4>>2]=0;H[e+16>>2]=a;H[e+8>>2]=0;H[e+12>>2]=0}ca=c+80|0;a=H[f+24>>2];if(F[f+23|0]<0){oa(H[f+12>>2])}ca=f+32|0;return a|0}function Xd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;k=ca-16|0;ca=k;H[k+8>>2]=c;h=H[a+12>>2];d=H[a+8>>2];g=h-d>>2;a:{if((g|0)>(b|0)){break a}e=b+1|0;if(e>>>0>g>>>0){l=e-g|0;f=H[a+16>>2];d=H[a+12>>2];if(l>>>0<=f-d>>2>>>0){if(l){e=d;d=l<<2;d=ra(e,0,d)+d|0}H[a+12>>2]=d;break a}b:{c:{d:{m=H[a+8>>2];g=d-m>>2;i=g+l|0;if(i>>>0<1073741824){e=f-m|0;f=e>>>1|0;e=e>>>0>=2147483644?1073741823:f>>>0>i>>>0?f:i;if(e){if(e>>>0>=1073741824){break d}j=pa(e<<2)}h=(g<<2)+j|0;f=l<<2;i=ra(h,0,f);g=f+i|0;e=(e<<2)+j|0;if((d|0)==(m|0)){break c}while(1){d=d-4|0;f=H[d>>2];H[d>>2]=0;h=h-4|0;H[h>>2]=f;if((d|0)!=(m|0)){continue}break}H[a+16>>2]=e;e=H[a+12>>2];H[a+12>>2]=g;d=H[a+8>>2];H[a+8>>2]=h;if((d|0)==(e|0)){break b}while(1){e=e-4|0;f=H[e>>2];H[e>>2]=0;if(f){Ga(f)}if((d|0)!=(e|0)){continue}break}break b}sa();v()}wa();v()}H[a+16>>2]=e;H[a+12>>2]=g;H[a+8>>2]=i}if(d){oa(d)}break a}if(e>>>0>=g>>>0){break a}d=d+(e<<2)|0;if((d|0)!=(h|0)){while(1){h=h-4|0;c=H[h>>2];H[h>>2]=0;if(c){Ga(c)}if((d|0)!=(h|0)){continue}break}c=H[k+8>>2]}H[a+12>>2]=d}e:{f:{d=H[c+56>>2];g:{if((d|0)>4){break g}j=N(d,12)+a|0;d=H[j+24>>2];if((d|0)!=H[j+28>>2]){H[d>>2]=b;H[j+24>>2]=d+4;break g}i=H[j+20>>2];g=d-i|0;f=g>>2;e=f+1|0;if(e>>>0>=1073741824){break f}d=g>>>1|0;e=g>>>0>=2147483644?1073741823:d>>>0>e>>>0?d:e;if(e){if(e>>>0>=1073741824){break e}d=pa(e<<2)}else{d=0}f=d+(f<<2)|0;H[f>>2]=b;d=va(d,i,g);H[j+20>>2]=d;H[j+24>>2]=f+4;H[j+28>>2]=d+(e<<2);if(!i){break g}oa(i)}H[c+60>>2]=b;a=H[a+8>>2];H[k+8>>2]=0;a=a+(b<<2)|0;b=H[a>>2];H[a>>2]=c;if(b){Ga(b)}a=H[k+8>>2];H[k+8>>2]=0;if(a){Ga(a)}ca=k+16|0;return}sa();v()}wa();v()}function Og(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;i=c;d=a;a:{if(H[a+12>>2]==(b|0)){break a}a=b;b=H[d+4>>2];e=H[d>>2];if((b|0)!=(e|0)){while(1){c=b-12|0;if(F[b-1|0]<0){oa(H[c>>2])}b=c;if((e|0)!=(b|0)){continue}break}}H[d+12>>2]=a;H[d+4>>2]=e;c=H[a>>2];j=a+4|0;if((c|0)==(j|0)){break a}while(1){a=H[d+4>>2];b:{if((a|0)!=H[d+8>>2]){c:{if(F[c+27|0]>=0){b=H[c+20>>2];H[a>>2]=H[c+16>>2];H[a+4>>2]=b;H[a+8>>2]=H[c+24>>2];break c}za(a,H[c+16>>2],H[c+20>>2])}H[d+4>>2]=a+12;break b}g=0;d:{e:{f:{a=H[d+4>>2];e=H[d>>2];f=(a-e|0)/12|0;b=f+1|0;if(b>>>0<357913942){h=(H[d+8>>2]-e|0)/12|0;k=h<<1;b=h>>>0>=178956970?357913941:b>>>0<k>>>0?k:b;if(b){if(b>>>0>=357913942){break f}g=pa(N(b,12))}h=N(b,12);b=N(f,12)+g|0;g:{if(F[c+27|0]>=0){f=H[c+20>>2];H[b>>2]=H[c+16>>2];H[b+4>>2]=f;H[b+8>>2]=H[c+24>>2];break g}za(b,H[c+16>>2],H[c+20>>2]);e=H[d>>2];a=H[d+4>>2]}g=g+h|0;f=b+12|0;if((a|0)==(e|0)){break e}while(1){a=a-12|0;h=H[a+4>>2];b=b-12|0;H[b>>2]=H[a>>2];H[b+4>>2]=h;H[b+8>>2]=H[a+8>>2];H[a>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;if((a|0)!=(e|0)){continue}break}H[d+8>>2]=g;a=H[d+4>>2];H[d+4>>2]=f;e=H[d>>2];H[d>>2]=b;if((a|0)==(e|0)){break d}while(1){b=a-12|0;if(F[a-1|0]<0){oa(H[b>>2])}a=b;if((e|0)!=(b|0)){continue}break}break d}sa();v()}wa();v()}H[d+8>>2]=g;H[d+4>>2]=f;H[d>>2]=b}if(e){oa(e)}}b=H[c+4>>2];h:{if(b){while(1){a=b;b=H[b>>2];if(b){continue}break h}}while(1){a=H[c+8>>2];b=H[a>>2]!=(c|0);c=a;if(b){continue}break}}c=a;if((j|0)!=(a|0)){continue}break}}a=0;i:{if((i|0)<0){break i}b=H[d>>2];if((H[d+4>>2]-b|0)/12>>>0<=i>>>0){break i}a=b+N(i,12)|0;a=F[a+11|0]<0?H[a>>2]:a}return a|0}function bd(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;i=ca-16|0;ca=i;H[i>>2]=b;f=-1;a:{if((b|0)==-1){H[i+4>>2]=-1;break a}f=b+1|0;H[i+4>>2]=(f>>>0)%3|0?f:b-2|0;if((b>>>0)%3|0){f=b-1|0;break a}f=b+2|0}H[i+8>>2]=f;n=(b>>>0)/3|0;b:{c:{d:{while(1){e:{f:{j=H[(l<<2)+i>>2];if((j|0)!=-1){f=H[H[H[a+8>>2]+12>>2]+(j<<2)>>2];if((f|0)!=-1){break f}}f=0;g=H[a+216>>2];if((g|0)==H[a+220>>2]){break e}while(1){g=N(f,144)+g|0;d=H[g+136>>2];c=H[g+140>>2];g:{if(d>>>0<c>>>0){H[d>>2]=j;H[g+136>>2]=d+4;break g}e=d;d=H[g+132>>2];k=e-d|0;e=k>>2;h=e+1|0;if(h>>>0>=1073741824){break d}m=e<<2;c=c-d|0;e=c>>>1|0;h=c>>>0>=2147483644?1073741823:h>>>0<e>>>0?e:h;if(h){if(h>>>0>=1073741824){break c}c=pa(h<<2)}else{c=0}e=m+c|0;H[e>>2]=j;c=va(c,d,k);H[g+132>>2]=c;H[g+136>>2]=e+4;H[g+140>>2]=c+(h<<2);if(!d){break g}oa(d)}f=f+1|0;g=H[a+216>>2];if(f>>>0<(H[a+220>>2]-g|0)/144>>>0){continue}break}break e}if((b|0)==-1|(f>>>0)/3>>>0<n>>>0){break e}f=0;if(H[a+220>>2]==H[a+216>>2]){break e}while(1){h:{if(!Ba(H[a+368>>2]+(f<<4)|0)){break h}g=H[a+216>>2]+N(f,144)|0;d=H[g+136>>2];c=H[g+140>>2];if(d>>>0<c>>>0){H[d>>2]=j;H[g+136>>2]=d+4;break h}e=d;d=H[g+132>>2];k=e-d|0;e=k>>2;h=e+1|0;if(h>>>0>=1073741824){break b}m=e<<2;c=c-d|0;e=c>>>1|0;h=c>>>0>=2147483644?1073741823:h>>>0<e>>>0?e:h;if(h){if(h>>>0>=1073741824){break c}c=pa(h<<2)}else{c=0}e=m+c|0;H[e>>2]=j;c=va(c,d,k);H[g+132>>2]=c;H[g+136>>2]=e+4;H[g+140>>2]=c+(h<<2);if(!d){break h}oa(d)}f=f+1|0;if(f>>>0<(H[a+220>>2]-H[a+216>>2]|0)/144>>>0){continue}break}}l=l+1|0;if((l|0)!=3){continue}break}ca=i+16|0;return 1}sa();v()}wa();v()}sa();v()}function cd(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;h=ca-16|0;ca=h;H[h>>2]=b;c=-1;a:{if((b|0)==-1){H[h+4>>2]=-1;break a}c=b+1|0;H[h+4>>2]=(c>>>0)%3|0?c:b-2|0;if((b>>>0)%3|0){c=b-1|0;break a}c=b+2|0}H[h+8>>2]=c;b:{c:{while(1){i=H[(k<<2)+h>>2];d:{if(!((i|0)==-1|H[H[H[a+8>>2]+12>>2]+(i<<2)>>2]==-1)){b=0;if(H[a+220>>2]==H[a+216>>2]){break d}while(1){e:{f:{if(!Ba(H[a+368>>2]+(b<<4)|0)){break f}c=H[a+216>>2]+N(b,144)|0;e=H[c+136>>2];d=H[c+140>>2];if(e>>>0<d>>>0){H[e>>2]=i;H[c+136>>2]=e+4;break f}f=e;e=H[c+132>>2];j=f-e|0;f=j>>2;g=f+1|0;if(g>>>0>=1073741824){break e}l=f<<2;d=d-e|0;f=d>>>1|0;g=d>>>0>=2147483644?1073741823:g>>>0<f>>>0?f:g;if(g){if(g>>>0>=1073741824){break b}d=pa(g<<2)}else{d=0}f=l+d|0;H[f>>2]=i;d=va(d,e,j);H[c+132>>2]=d;H[c+136>>2]=f+4;H[c+140>>2]=d+(g<<2);if(!e){break f}oa(e)}b=b+1|0;if(b>>>0<(H[a+220>>2]-H[a+216>>2]|0)/144>>>0){continue}break d}break}sa();v()}b=0;c=H[a+216>>2];if((c|0)==H[a+220>>2]){break d}while(1){c=N(b,144)+c|0;e=H[c+136>>2];d=H[c+140>>2];g:{if(e>>>0<d>>>0){H[e>>2]=i;H[c+136>>2]=e+4;break g}f=e;e=H[c+132>>2];j=f-e|0;f=j>>2;g=f+1|0;if(g>>>0>=1073741824){break c}l=f<<2;d=d-e|0;f=d>>>1|0;g=d>>>0>=2147483644?1073741823:g>>>0<f>>>0?f:g;if(g){if(g>>>0>=1073741824){break b}d=pa(g<<2)}else{d=0}f=l+d|0;H[f>>2]=i;d=va(d,e,j);H[c+132>>2]=d;H[c+136>>2]=f+4;H[c+140>>2]=d+(g<<2);if(!e){break g}oa(e)}b=b+1|0;c=H[a+216>>2];if(b>>>0<(H[a+220>>2]-c|0)/144>>>0){continue}break}}k=k+1|0;if((k|0)!=3){continue}break}ca=h+16|0;return 1}sa();v()}wa();v()}function vg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;m=ca-16|0;ca=m;l=H[b+80>>2];e=I[c+24|0];a=N(l,e);a:{b:{c:{d:{b=H[c+28>>2];if(!(!I[c+84|0]|(b|0)!=1&(b|0)!=2)){b=H[c+48>>2];c=H[H[c>>2]>>2];H[m+8>>2]=0;H[m>>2]=0;H[m+4>>2]=0;if(a){if((a|0)<0){break d}f=pa(a);h=qa(f,b+c|0,a)+a|0}a=H[d>>2];if(a){H[d+4>>2]=a;oa(a)}H[d+8>>2]=h;H[d+4>>2]=h;H[d>>2]=f;b=1;break a}if(e){f=pa(e);ra(f,0,e)}e:{i=H[d+4>>2];b=H[d>>2];g=i-b|0;f:{if(g>>>0<a>>>0){k=a-g|0;j=H[d+8>>2];if(k>>>0<=j-i>>>0){n=d,o=ra(i,0,k)+k|0,H[n+4>>2]=o;break f}if((a|0)<0){break e}i=j-b|0;j=i<<1;i=i>>>0>=1073741823?2147483647:a>>>0<j>>>0?j:a;j=pa(i);ra(j+g|0,0,k);g=va(j,b,g);H[d+8>>2]=g+i;H[d+4>>2]=a+g;H[d>>2]=g;if(!b){break f}oa(b);break f}if(a>>>0>=g>>>0){break f}H[d+4>>2]=a+b}if(!l){b=1;break c}if(!e){b=0;a=0;while(1){if(!ic(c,I[c+84|0]?a:H[H[c+68>>2]+(a<<2)>>2],F[c+24|0],f)){break c}a=a+1|0;b=l>>>0<=a>>>0;if((a|0)!=(l|0)){continue}break}break c}i=e&252;g=e&3;b=0;j=e>>>0<4;e=0;while(1){if(!ic(c,I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],F[c+24|0],f)){break c}b=0;a=0;k=0;if(!j){while(1){F[H[d>>2]+h|0]=I[a+f|0];F[(H[d>>2]+h|0)+1|0]=I[(a|1)+f|0];F[(H[d>>2]+h|0)+2|0]=I[(a|2)+f|0];F[(H[d>>2]+h|0)+3|0]=I[(a|3)+f|0];a=a+4|0;h=h+4|0;k=k+4|0;if((i|0)!=(k|0)){continue}break}}if(g){while(1){F[H[d>>2]+h|0]=I[a+f|0];a=a+1|0;h=h+1|0;b=b+1|0;if((g|0)!=(b|0)){continue}break}}e=e+1|0;b=l>>>0<=e>>>0;if((e|0)!=(l|0)){continue}break}break b}sa();v()}sa();v()}if(!f){break a}}oa(f)}ca=m+16|0;return b&1}function ug(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;m=ca-16|0;ca=m;l=H[b+80>>2];e=I[c+24|0];a=N(l,e);a:{b:{c:{d:{b=H[c+28>>2];if(!(!I[c+84|0]|(b|0)!=1&(b|0)!=2)){b=H[c+48>>2];c=H[H[c>>2]>>2];H[m+8>>2]=0;H[m>>2]=0;H[m+4>>2]=0;if(a){if((a|0)<0){break d}f=pa(a);h=qa(f,b+c|0,a)+a|0}a=H[d>>2];if(a){H[d+4>>2]=a;oa(a)}H[d+8>>2]=h;H[d+4>>2]=h;H[d>>2]=f;b=1;break a}if(e){f=pa(e);ra(f,0,e)}e:{i=H[d+4>>2];b=H[d>>2];g=i-b|0;f:{if(g>>>0<a>>>0){k=a-g|0;j=H[d+8>>2];if(k>>>0<=j-i>>>0){n=d,o=ra(i,0,k)+k|0,H[n+4>>2]=o;break f}if((a|0)<0){break e}i=j-b|0;j=i<<1;i=i>>>0>=1073741823?2147483647:a>>>0<j>>>0?j:a;j=pa(i);ra(j+g|0,0,k);g=va(j,b,g);H[d+8>>2]=g+i;H[d+4>>2]=a+g;H[d>>2]=g;if(!b){break f}oa(b);break f}if(a>>>0>=g>>>0){break f}H[d+4>>2]=a+b}if(!l){b=1;break c}if(!e){b=0;a=0;while(1){if(!hc(c,I[c+84|0]?a:H[H[c+68>>2]+(a<<2)>>2],F[c+24|0],f)){break c}a=a+1|0;b=l>>>0<=a>>>0;if((a|0)!=(l|0)){continue}break}break c}i=e&252;g=e&3;b=0;j=e>>>0<4;e=0;while(1){if(!hc(c,I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],F[c+24|0],f)){break c}b=0;a=0;k=0;if(!j){while(1){F[H[d>>2]+h|0]=I[a+f|0];F[(H[d>>2]+h|0)+1|0]=I[(a|1)+f|0];F[(H[d>>2]+h|0)+2|0]=I[(a|2)+f|0];F[(H[d>>2]+h|0)+3|0]=I[(a|3)+f|0];a=a+4|0;h=h+4|0;k=k+4|0;if((i|0)!=(k|0)){continue}break}}if(g){while(1){F[H[d>>2]+h|0]=I[a+f|0];a=a+1|0;h=h+1|0;b=b+1|0;if((g|0)!=(b|0)){continue}break}}e=e+1|0;b=l>>>0<=e>>>0;if((e|0)!=(l|0)){continue}break}break b}sa();v()}sa();v()}if(!f){break a}}oa(f)}ca=m+16|0;return b&1}function qc(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;k=H[b+16>>2];h=H[c+4>>2]-k|0;e=H[c>>2]-k|0;H[c>>2]=e;f=h;H[c+4>>2]=f;l=H[b+16>>2];f=f>>31;g=(h^f)-f|0;f=e>>31;m=l>>>0>=g+((f^e)-f|0)>>>0;a:{if(m){f=h;break a}b:{c:{if((e|0)>=0){g=1;j=1;if((h|0)>=0){break b}i=1;g=-1;j=-1;if(e){break c}break b}i=-1;g=-1;j=-1;if((h|0)<=0){break b}}g=(h|0)<=0?-1:1;j=i}n=N(j,l);f=(e<<1)-n|0;i=(N(g,j)|0)>=0;e=N(g,l);f=((i?0-f|0:f)+e|0)/2|0;H[c+4>>2]=f;e=(h<<1)-e|0;e=((i?0-e|0:e)+n|0)/2|0;H[c>>2]=e}d:{e:{f:{g:{h:{i:{j:{if(e){if((e|0)<0){break j}if((f|0)>=0){break i}break f}if(f){break h}j=1;g=0;f=0;i=0;break d}j=1;if((f|0)>0){break g}i=(f|0)>0?3:0;g=f;f=e;break d}g=0-f|0;f=0-e|0;i=2;break e}if((f|0)<=0){break f}}f=0-f|0;g=e;i=3;break e}g=0-e|0;i=1}H[c>>2]=f;H[c+4>>2]=g;j=0}e=H[d>>2]+f|0;h=H[b+16>>2];k:{if((e|0)>(h|0)){e=e-H[b+4>>2]|0;break k}if((0-h|0)<=(e|0)){break k}e=H[b+4>>2]+e|0}c=H[d+4>>2]+g|0;l:{if((h|0)<(c|0)){c=c-H[b+4>>2]|0;break l}if((0-h|0)<=(c|0)){break l}c=H[b+4>>2]+c|0}m:{if(j){b=c;break m}b=c;n:{o:{p:{d=4-i|0;switch((d>>>0<4?d:0-i|0)-1|0){case 2:break n;case 1:break o;case 0:break p;default:break m}}b=0-e|0;e=c;break m}b=0-c|0;e=0-e|0;break m}b=e;e=0-c|0}q:{if(m){c=b;break q}r:{s:{if((e|0)>=0){c=1;f=1;if((b|0)>=0){break r}d=1;c=-1;f=-1;if(e){break s}break r}d=-1;c=-1;f=-1;if((b|0)<=0){break r}}c=(b|0)<=0?-1:1;f=d}d=e<<1;e=N(f,h);d=d-e|0;f=(N(c,f)|0)>=0;g=f?0-d|0:d;d=N(c,h);c=(g+d|0)/2|0;b=(b<<1)-d|0;e=(e+(f?0-b|0:b)|0)/2|0}b=a;H[b>>2]=e+k;H[b+4>>2]=c+k}function Cj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;j=ca-32|0;ca=j;H[j+28>>2]=0;a:{b:{if(J[b+38>>1]<=513){c=H[b+20>>2];d=H[b+16>>2];e=d+4|0;c=e>>>0<4?c+1|0:c;h=H[b+12>>2];if(K[b+8>>2]<e>>>0&(h|0)<=(c|0)|(c|0)>(h|0)){break a}d=d+H[b>>2]|0;f=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;break b}if(!Xa(1,j+28|0,b)){break a}f=H[j+28>>2]}if(!f){break a}c=H[H[a+48>>2]+64>>2];if(H[c+4>>2]-H[c>>2]>>2>>>0<f>>>0){break a}Wa(a+76|0,f);c=j+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c:{if(!ta(c,b)){break c}h=1;while(1){d=1<<i;e=Ba(c);g=H[a+76>>2]+(i>>>3&536870908)|0;e=e^h;if(e&1){d=H[g>>2]&(d^-1)}else{d=d|H[g>>2]}h=e^1;H[g>>2]=d;i=i+1|0;if((f|0)!=(i|0)){continue}break}c=H[b+8>>2];e=H[b+12>>2];g=e;e=H[b+20>>2];h=e;f=H[b+16>>2];d=f+4|0;e=d>>>0<4?e+1|0:e;i=d;if(d>>>0>c>>>0&(e|0)>=(g|0)|(e|0)>(g|0)){break c}l=H[b>>2];d=l+f|0;k=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=i;H[b+20>>2]=e;d=c;c=h;e=f+8|0;c=e>>>0<8?c+1|0:c;if(d>>>0<e>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break c}d=i+l|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;if((d|0)<(k|0)){break c}H[a+16>>2]=d;H[a+12>>2]=k;c=(d>>31)-((k>>31)+(d>>>0<k>>>0)|0)|0;b=d-k|0;if(!c&b>>>0>2147483646|c){break c}m=1;c=b+1|0;H[a+20>>2]=c;b=c>>>1|0;H[a+24>>2]=b;H[a+28>>2]=0-b;if(c&1){break c}H[a+24>>2]=b-1}}ca=j+32|0;return m|0}function lj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;j=ca-32|0;ca=j;H[j+28>>2]=0;a:{b:{if(J[b+38>>1]<=513){c=H[b+20>>2];d=H[b+16>>2];e=d+4|0;c=e>>>0<4?c+1|0:c;h=H[b+12>>2];if(K[b+8>>2]<e>>>0&(h|0)<=(c|0)|(c|0)>(h|0)){break a}d=d+H[b>>2]|0;f=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;break b}if(!Xa(1,j+28|0,b)){break a}f=H[j+28>>2]}if(!f){break a}c=H[a+48>>2];if(H[c+4>>2]-H[c>>2]>>2>>>0<f>>>0){break a}Wa(a+76|0,f);c=j+8|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;c:{if(!ta(c,b)){break c}h=1;while(1){d=1<<i;e=Ba(c);g=H[a+76>>2]+(i>>>3&536870908)|0;e=e^h;if(e&1){d=H[g>>2]&(d^-1)}else{d=d|H[g>>2]}h=e^1;H[g>>2]=d;i=i+1|0;if((f|0)!=(i|0)){continue}break}c=H[b+8>>2];e=H[b+12>>2];g=e;e=H[b+20>>2];h=e;f=H[b+16>>2];d=f+4|0;e=d>>>0<4?e+1|0:e;i=d;if(d>>>0>c>>>0&(e|0)>=(g|0)|(e|0)>(g|0)){break c}l=H[b>>2];d=l+f|0;k=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=i;H[b+20>>2]=e;d=c;c=h;e=f+8|0;c=e>>>0<8?c+1|0:c;if(d>>>0<e>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break c}d=i+l|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;if((d|0)<(k|0)){break c}H[a+16>>2]=d;H[a+12>>2]=k;c=(d>>31)-((k>>31)+(d>>>0<k>>>0)|0)|0;b=d-k|0;if(!c&b>>>0>2147483646|c){break c}m=1;c=b+1|0;H[a+20>>2]=c;b=c>>>1|0;H[a+24>>2]=b;H[a+28>>2]=0-b;if(c&1){break c}H[a+24>>2]=b-1}}ca=j+32|0;return m|0}function cj(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;H[a+8>>2]=e;m=a+32|0;h=H[m>>2];g=H[a+36>>2]-h>>2;a:{if(g>>>0<e>>>0){ya(m,e-g|0);f=H[a+8>>2];break a}f=e;if(f>>>0>=g>>>0){break a}H[a+36>>2]=h+(e<<2);f=e}g=e>>>0>1073741823?-1:e<<2;n=ra(pa(g),0,g);b:{if((f|0)<=0){break b}h=H[a+32>>2];while(1){f=i<<2;g=H[f+n>>2];j=H[a+16>>2];c:{if((g|0)>(j|0)){H[f+h>>2]=j;break c}f=f+h|0;j=H[a+12>>2];if((j|0)>(g|0)){H[f>>2]=j;break c}H[f>>2]=g}f=H[a+8>>2];i=i+1|0;if((f|0)>(i|0)){continue}break}if((f|0)<=0){break b}i=0;while(1){g=i<<2;f=g+c|0;g=H[b+g>>2]+H[g+h>>2]|0;H[f>>2]=g;d:{if((g|0)>H[a+16>>2]){g=g-H[a+20>>2]|0}else{if((g|0)>=H[a+12>>2]){break d}g=g+H[a+20>>2]|0}H[f>>2]=g}f=H[a+8>>2];i=i+1|0;if((f|0)>(i|0)){continue}break}}if(!((d|0)<=(e|0)|(f|0)<=0)){p=0-e<<2;g=e;while(1){e:{if((f|0)<=0){break e}l=g<<2;o=l+c|0;q=o+p|0;j=H[m>>2];i=0;while(1){f=i<<2;h=H[f+q>>2];k=H[a+16>>2];f:{if((h|0)>(k|0)){H[f+j>>2]=k;break f}f=f+j|0;k=H[a+12>>2];if((k|0)>(h|0)){H[f>>2]=k;break f}H[f>>2]=h}f=H[a+8>>2];i=i+1|0;if((f|0)>(i|0)){continue}break}i=0;if((f|0)<=0){break e}l=b+l|0;while(1){h=i<<2;f=h+o|0;h=H[h+l>>2]+H[h+j>>2]|0;H[f>>2]=h;g:{if((h|0)>H[a+16>>2]){h=h-H[a+20>>2]|0}else{if((h|0)>=H[a+12>>2]){break g}h=h+H[a+20>>2]|0}H[f>>2]=h}f=H[a+8>>2];i=i+1|0;if((f|0)>(i|0)){continue}break}}g=e+g|0;if((g|0)<(d|0)){continue}break}}oa(n);return 1}function De(a,b){var c=0,d=0,e=0,f=0,g=0;d=-1;f=-1;a:{if((b|0)==-1){break a}c=b+1|0;d=(c>>>0)%3|0?c:b-2|0;f=b-1|0;if((b>>>0)%3|0){break a}f=b+2|0}b:{c:{d:{e:{f:{g:{e=H[a+184>>2];switch(e|0){case 7:break d;case 3:break e;case 5:break f;case 0:case 1:break g;default:break b}}g=H[a+148>>2];c=-1;e=1;d=((d|0)!=-1?H[H[g>>2]+(d<<2)>>2]:c)<<2;c=H[a+156>>2];d=d+c|0;H[d>>2]=H[d>>2]+1;c=(((f|0)==-1?-1:H[H[g>>2]+(f<<2)>>2])<<2)+c|0;break c}g=H[a+148>>2];c=H[a+156>>2];e=c+(((b|0)==-1?-1:H[H[g>>2]+(b<<2)>>2])<<2)|0;H[e>>2]=H[e>>2]+1;d=(((d|0)==-1?-1:H[H[g>>2]+(d<<2)>>2])<<2)+c|0;H[d>>2]=H[d>>2]+1;e=2;c=(((f|0)==-1?-1:H[H[g>>2]+(f<<2)>>2])<<2)+c|0;break c}g=H[a+148>>2];c=H[a+156>>2];e=c+(((b|0)==-1?-1:H[H[g>>2]+(b<<2)>>2])<<2)|0;H[e>>2]=H[e>>2]+1;d=(((d|0)==-1?-1:H[H[g>>2]+(d<<2)>>2])<<2)+c|0;H[d>>2]=H[d>>2]+2;e=1;c=(((f|0)==-1?-1:H[H[g>>2]+(f<<2)>>2])<<2)+c|0;break c}g=H[a+148>>2];c=H[a+156>>2];e=c+(((b|0)==-1?-1:H[H[g>>2]+(b<<2)>>2])<<2)|0;H[e>>2]=H[e>>2]+2;d=(((d|0)==-1?-1:H[H[g>>2]+(d<<2)>>2])<<2)+c|0;H[d>>2]=H[d>>2]+2;e=2;c=(((f|0)==-1?-1:H[H[g>>2]+(f<<2)>>2])<<2)+c|0}H[c>>2]=H[c>>2]+e;e=H[a+184>>2]}h:{switch(e|0){case 0:case 5:f=H[a+156>>2];c=-1;i:{if((b|0)==-1){break i}d=b+1|0;b=(d>>>0)%3|0?d:b-2|0;c=-1;if((b|0)==-1){break i}c=H[H[H[a+148>>2]>>2]+(b<<2)>>2]}if(H[f+(c<<2)>>2]<=5){H[a+188>>2]=5;return}H[a+188>>2]=0;return;default:break h}}H[a+188>>2]=-1}function xg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;j=H[b+80>>2];b=I[c+24|0];g=N(j,b);a:{if(!b){break a}h=b<<2;f=pa(h);a=f;k=b&7;if(k){while(1){H[a>>2]=-1073741824;a=a+4|0;e=e+1|0;if((k|0)!=(e|0)){continue}break}}if((b-1&1073741823)>>>0<7){break a}e=f+h|0;while(1){H[a+24>>2]=-1073741824;H[a+28>>2]=-1073741824;H[a+16>>2]=-1073741824;H[a+20>>2]=-1073741824;H[a+8>>2]=-1073741824;H[a+12>>2]=-1073741824;H[a>>2]=-1073741824;H[a+4>>2]=-1073741824;a=a+32|0;if((e|0)!=(a|0)){continue}break}}e=H[d>>2];a=H[d+4>>2]-e>>2;b:{if(a>>>0<g>>>0){ya(d,g-a|0);break b}if(a>>>0<=g>>>0){break b}H[d+4>>2]=e+(g<<2)}c:{d:{e:{if(!j){i=1;break e}if(!b){a=0;while(1){if(!Va(c,I[c+84|0]?a:H[H[c+68>>2]+(a<<2)>>2],F[c+24|0],f)){break e}a=a+1|0;i=j>>>0<=a>>>0;if((a|0)!=(j|0)){continue}break}break e}n=b&252;k=b&3;o=b>>>0<4;e=0;b=0;while(1){if(!Va(c,I[c+84|0]?b:H[H[c+68>>2]+(b<<2)>>2],F[c+24|0],f)){break e}m=H[d>>2];i=0;a=0;l=0;if(!o){while(1){g=(e<<2)+m|0;h=a<<2;L[g>>2]=L[h+f>>2];L[g+4>>2]=L[(h|4)+f>>2];L[g+8>>2]=L[(h|8)+f>>2];L[g+12>>2]=L[(h|12)+f>>2];a=a+4|0;e=e+4|0;l=l+4|0;if((n|0)!=(l|0)){continue}break}}if(k){while(1){L[(e<<2)+m>>2]=L[(a<<2)+f>>2];a=a+1|0;e=e+1|0;i=i+1|0;if((k|0)!=(i|0)){continue}break}}b=b+1|0;i=j>>>0<=b>>>0;if((b|0)!=(j|0)){continue}break}break d}if(!f){break c}}oa(f)}return i|0}function mf(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;e=ca-16|0;ca=e;h=1;i=ea[H[H[a>>2]+24>>2]](a)|0;a:{if((i|0)<=0){break a}l=a+48|0;h=0;while(1){b:{c:{if(!H[(ea[H[H[a>>2]+28>>2]](a)|0)+40>>2]){break c}j=f<<2;g=H[j+H[a+36>>2]>>2];b=H[g+8>>2];k=rb(g);if(!k){break c}g=H[(ea[H[H[a>>2]+28>>2]](a)|0)+40>>2];H[e+12>>2]=H[b+56>>2];b=pa(32);H[e>>2]=b;H[e+4>>2]=24;H[e+8>>2]=-2147483616;c=I[1206]|I[1207]<<8|(I[1208]<<16|I[1209]<<24);d=I[1202]|I[1203]<<8|(I[1204]<<16|I[1205]<<24);F[b+16|0]=d;F[b+17|0]=d>>>8;F[b+18|0]=d>>>16;F[b+19|0]=d>>>24;F[b+20|0]=c;F[b+21|0]=c>>>8;F[b+22|0]=c>>>16;F[b+23|0]=c>>>24;c=I[1198]|I[1199]<<8|(I[1200]<<16|I[1201]<<24);d=I[1194]|I[1195]<<8|(I[1196]<<16|I[1197]<<24);F[b+8|0]=d;F[b+9|0]=d>>>8;F[b+10|0]=d>>>16;F[b+11|0]=d>>>24;F[b+12|0]=c;F[b+13|0]=c>>>8;F[b+14|0]=c>>>16;F[b+15|0]=c>>>24;c=I[1190]|I[1191]<<8|(I[1192]<<16|I[1193]<<24);d=I[1186]|I[1187]<<8|(I[1188]<<16|I[1189]<<24);F[b|0]=d;F[b+1|0]=d>>>8;F[b+2|0]=d>>>16;F[b+3|0]=d>>>24;F[b+4|0]=c;F[b+5|0]=c>>>8;F[b+6|0]=c>>>16;F[b+7|0]=c>>>24;F[b+24|0]=0;b=sd(g,e+12|0,e);if(F[e+11|0]<0){oa(H[e>>2])}if(!b){break c}oe(H[H[H[a+36>>2]+j>>2]+8>>2],k);break b}b=H[H[a+36>>2]+(f<<2)>>2];if(!(ea[H[H[b>>2]+24>>2]](b,l)|0)){break a}}f=f+1|0;h=(i|0)<=(f|0);if((f|0)!=(i|0)){continue}break}}ca=e+16|0;return h|0}function Ye(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;k=ca-16|0;ca=k;c=H[b+20>>2];d=H[b+16>>2];e=d+4|0;c=e>>>0<4?c+1|0:c;g=H[b+12>>2];a:{if(K[b+8>>2]<e>>>0&(g|0)<=(c|0)|(c|0)>(g|0)){break a}d=d+H[b>>2]|0;h=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;if((h|0)<0){break a}Wa(a+76|0,h);c=k;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;b:{if(!ta(c,b)){break b}if(h){g=1;while(1){d=1<<i;e=Ba(c);f=H[a+76>>2]+(i>>>3&536870908)|0;e=e^g;if(e&1){d=H[f>>2]&(d^-1)}else{d=d|H[f>>2]}g=e^1;H[f>>2]=d;i=i+1|0;if((h|0)!=(i|0)){continue}break}}i=0;c=H[b+8>>2];e=H[b+12>>2];f=e;e=H[b+20>>2];g=e;l=H[b+16>>2];d=l+4|0;e=d>>>0<4?e+1|0:e;h=d;if(d>>>0>c>>>0&(e|0)>=(f|0)|(e|0)>(f|0)){break b}m=H[b>>2];d=m+l|0;j=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=h;H[b+20>>2]=e;d=c;c=g;e=l+8|0;c=e>>>0<8?c+1|0:c;if(d>>>0<e>>>0&(c|0)>=(f|0)|(c|0)>(f|0)){break b}d=h+m|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;if((d|0)<(j|0)){break b}H[a+16>>2]=d;H[a+12>>2]=j;c=(d>>31)-((j>>31)+(d>>>0<j>>>0)|0)|0;b=d-j|0;if(!c&b>>>0>2147483646|c){break b}i=1;c=b+1|0;H[a+20>>2]=c;b=c>>>1|0;H[a+24>>2]=b;H[a+28>>2]=0-b;if(c&1){break b}H[a+24>>2]=b-1}}ca=k+16|0;return i|0}function rg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;a=0;k=ca-16|0;ca=k;j=H[b+80>>2];e=I[c+24|0];b=N(j,e);a:{b:{c:{d:{f=H[c+28>>2];if(!(!I[c+84|0]|(f|0)!=5&(f|0)!=6)){e=H[c+48>>2];c=H[H[c>>2]>>2];H[k+8>>2]=0;H[k>>2]=0;H[k+4>>2]=0;if(b){if((b|0)<0){break d}b=b<<2;a=pa(b);g=qa(a,c+e|0,b)+b|0}b=H[d>>2];if(b){H[d+4>>2]=b;oa(b)}H[d+8>>2]=g;H[d+4>>2]=g;H[d>>2]=a;h=1;break a}if(e){f=e<<2;a=pa(f);ra(a,0,f)}i=H[d>>2];f=H[d+4>>2]-i>>2;e:{if(f>>>0<b>>>0){ya(d,b-f|0);break e}if(b>>>0>=f>>>0){break e}H[d+4>>2]=i+(b<<2)}if(!j){h=1;break c}if(!e){b=0;while(1){if(!dc(c,I[c+84|0]?b:H[H[c+68>>2]+(b<<2)>>2],F[c+24|0],a)){break c}b=b+1|0;h=j>>>0<=b>>>0;if((b|0)!=(j|0)){continue}break}break c}o=e&252;m=e&3;p=e>>>0<4;e=0;while(1){if(!dc(c,I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],F[c+24|0],a)){break c}n=H[d>>2];l=0;b=0;h=0;if(!p){while(1){f=(g<<2)+n|0;i=b<<2;H[f>>2]=H[i+a>>2];H[f+4>>2]=H[(i|4)+a>>2];H[f+8>>2]=H[(i|8)+a>>2];H[f+12>>2]=H[(i|12)+a>>2];b=b+4|0;g=g+4|0;h=h+4|0;if((o|0)!=(h|0)){continue}break}}if(m){while(1){H[(g<<2)+n>>2]=H[(b<<2)+a>>2];b=b+1|0;g=g+1|0;l=l+1|0;if((l|0)!=(m|0)){continue}break}}e=e+1|0;h=j>>>0<=e>>>0;if((e|0)!=(j|0)){continue}break}break b}sa();v()}if(!a){break a}}oa(a)}ca=k+16|0;return h|0}function ge(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;a=0;k=ca-16|0;ca=k;j=H[b+80>>2];e=I[c+24|0];b=N(j,e);a:{b:{c:{d:{f=H[c+28>>2];if(!(!I[c+84|0]|(f|0)!=5&(f|0)!=6)){e=H[c+48>>2];c=H[H[c>>2]>>2];H[k+8>>2]=0;H[k>>2]=0;H[k+4>>2]=0;if(b){if((b|0)<0){break d}b=b<<2;a=pa(b);g=qa(a,c+e|0,b)+b|0}b=H[d>>2];if(b){H[d+4>>2]=b;oa(b)}H[d+8>>2]=g;H[d+4>>2]=g;H[d>>2]=a;h=1;break a}if(e){f=e<<2;a=pa(f);ra(a,0,f)}i=H[d>>2];f=H[d+4>>2]-i>>2;e:{if(f>>>0<b>>>0){ya(d,b-f|0);break e}if(b>>>0>=f>>>0){break e}H[d+4>>2]=i+(b<<2)}if(!j){h=1;break c}if(!e){b=0;while(1){if(!ec(c,I[c+84|0]?b:H[H[c+68>>2]+(b<<2)>>2],F[c+24|0],a)){break c}b=b+1|0;h=j>>>0<=b>>>0;if((b|0)!=(j|0)){continue}break}break c}o=e&252;m=e&3;p=e>>>0<4;e=0;while(1){if(!ec(c,I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],F[c+24|0],a)){break c}n=H[d>>2];l=0;b=0;h=0;if(!p){while(1){f=(g<<2)+n|0;i=b<<2;H[f>>2]=H[i+a>>2];H[f+4>>2]=H[(i|4)+a>>2];H[f+8>>2]=H[(i|8)+a>>2];H[f+12>>2]=H[(i|12)+a>>2];b=b+4|0;g=g+4|0;h=h+4|0;if((o|0)!=(h|0)){continue}break}}if(m){while(1){H[(g<<2)+n>>2]=H[(b<<2)+a>>2];b=b+1|0;g=g+1|0;l=l+1|0;if((l|0)!=(m|0)){continue}break}}e=e+1|0;h=j>>>0<=e>>>0;if((e|0)!=(j|0)){continue}break}break b}sa();v()}if(!a){break a}}oa(a)}ca=k+16|0;return h|0}function tg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;a=0;k=ca-16|0;ca=k;j=H[b+80>>2];e=I[c+24|0];b=N(j,e);a:{b:{c:{d:{f=H[c+28>>2];if(!(!I[c+84|0]|(f|0)!=3&(f|0)!=4)){e=H[c+48>>2];c=H[H[c>>2]>>2];H[k+8>>2]=0;H[k>>2]=0;H[k+4>>2]=0;if(b){if((b|0)<0){break d}b=b<<1;a=pa(b);g=qa(a,c+e|0,b)+b|0}b=H[d>>2];if(b){H[d+4>>2]=b;oa(b)}H[d+8>>2]=g;H[d+4>>2]=g;H[d>>2]=a;h=1;break a}if(e){f=e<<1;a=pa(f);ra(a,0,f)}i=H[d>>2];f=H[d+4>>2]-i>>1;e:{if(f>>>0<b>>>0){qe(d,b-f|0);break e}if(b>>>0>=f>>>0){break e}H[d+4>>2]=i+(b<<1)}if(!j){h=1;break c}if(!e){b=0;while(1){if(!gc(c,I[c+84|0]?b:H[H[c+68>>2]+(b<<2)>>2],F[c+24|0],a)){break c}b=b+1|0;h=j>>>0<=b>>>0;if((b|0)!=(j|0)){continue}break}break c}o=e&252;m=e&3;p=e>>>0<4;e=0;while(1){if(!gc(c,I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],F[c+24|0],a)){break c}n=H[d>>2];l=0;b=0;h=0;if(!p){while(1){f=(g<<1)+n|0;i=b<<1;G[f>>1]=J[i+a>>1];G[f+2>>1]=J[(i|2)+a>>1];G[f+4>>1]=J[(i|4)+a>>1];G[f+6>>1]=J[(i|6)+a>>1];b=b+4|0;g=g+4|0;h=h+4|0;if((o|0)!=(h|0)){continue}break}}if(m){while(1){G[(g<<1)+n>>1]=J[(b<<1)+a>>1];b=b+1|0;g=g+1|0;l=l+1|0;if((l|0)!=(m|0)){continue}break}}e=e+1|0;h=j>>>0<=e>>>0;if((e|0)!=(j|0)){continue}break}break b}sa();v()}if(!a){break a}}oa(a)}ca=k+16|0;return h|0}function sg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;a=0;k=ca-16|0;ca=k;j=H[b+80>>2];e=I[c+24|0];b=N(j,e);a:{b:{c:{d:{f=H[c+28>>2];if(!(!I[c+84|0]|(f|0)!=3&(f|0)!=4)){e=H[c+48>>2];c=H[H[c>>2]>>2];H[k+8>>2]=0;H[k>>2]=0;H[k+4>>2]=0;if(b){if((b|0)<0){break d}b=b<<1;a=pa(b);g=qa(a,c+e|0,b)+b|0}b=H[d>>2];if(b){H[d+4>>2]=b;oa(b)}H[d+8>>2]=g;H[d+4>>2]=g;H[d>>2]=a;h=1;break a}if(e){f=e<<1;a=pa(f);ra(a,0,f)}i=H[d>>2];f=H[d+4>>2]-i>>1;e:{if(f>>>0<b>>>0){qe(d,b-f|0);break e}if(b>>>0>=f>>>0){break e}H[d+4>>2]=i+(b<<1)}if(!j){h=1;break c}if(!e){b=0;while(1){if(!fc(c,I[c+84|0]?b:H[H[c+68>>2]+(b<<2)>>2],F[c+24|0],a)){break c}b=b+1|0;h=j>>>0<=b>>>0;if((b|0)!=(j|0)){continue}break}break c}o=e&252;m=e&3;p=e>>>0<4;e=0;while(1){if(!fc(c,I[c+84|0]?e:H[H[c+68>>2]+(e<<2)>>2],F[c+24|0],a)){break c}n=H[d>>2];l=0;b=0;h=0;if(!p){while(1){f=(g<<1)+n|0;i=b<<1;G[f>>1]=J[i+a>>1];G[f+2>>1]=J[(i|2)+a>>1];G[f+4>>1]=J[(i|4)+a>>1];G[f+6>>1]=J[(i|6)+a>>1];b=b+4|0;g=g+4|0;h=h+4|0;if((o|0)!=(h|0)){continue}break}}if(m){while(1){G[(g<<1)+n>>1]=J[(b<<1)+a>>1];b=b+1|0;g=g+1|0;l=l+1|0;if((l|0)!=(m|0)){continue}break}}e=e+1|0;h=j>>>0<=e>>>0;if((e|0)!=(j|0)){continue}break}break b}sa();v()}if(!a){break a}}oa(a)}ca=k+16|0;return h|0}function Ce(a,b){var c=0,d=0,e=0,f=0,g=0;f=-1;d=-1;a:{if((b|0)==-1){break a}d=b+1|0;f=(d>>>0)%3|0?d:b-2|0;d=b-1|0;if((b>>>0)%3|0){break a}d=b+2|0}b:{c:{d:{switch(H[a+168>>2]){case 0:case 1:e=H[a+148>>2];c=1;b=H[a+156>>2];g=b+(((f|0)==-1?-1:H[H[e>>2]+(f<<2)>>2])<<2)|0;H[g>>2]=H[g>>2]+1;b=(((d|0)==-1?-1:H[H[e>>2]+(d<<2)>>2])<<2)+b|0;break c;case 5:e=H[a+148>>2];c=-1;c=((b|0)!=-1?H[H[e>>2]+(b<<2)>>2]:c)<<2;b=H[a+156>>2];c=c+b|0;H[c>>2]=H[c>>2]+1;c=(((f|0)==-1?-1:H[H[e>>2]+(f<<2)>>2])<<2)+b|0;H[c>>2]=H[c>>2]+1;c=2;b=(((d|0)==-1?-1:H[H[e>>2]+(d<<2)>>2])<<2)+b|0;break c;case 3:e=H[a+148>>2];c=-1;c=((b|0)!=-1?H[H[e>>2]+(b<<2)>>2]:c)<<2;b=H[a+156>>2];c=c+b|0;H[c>>2]=H[c>>2]+1;c=(((f|0)==-1?-1:H[H[e>>2]+(f<<2)>>2])<<2)+b|0;H[c>>2]=H[c>>2]+2;c=1;b=(((d|0)==-1?-1:H[H[e>>2]+(d<<2)>>2])<<2)+b|0;break c;case 7:break d;default:break b}}e=H[a+148>>2];c=-1;c=((b|0)!=-1?H[H[e>>2]+(b<<2)>>2]:c)<<2;b=H[a+156>>2];c=c+b|0;H[c>>2]=H[c>>2]+2;c=(((f|0)==-1?-1:H[H[e>>2]+(f<<2)>>2])<<2)+b|0;H[c>>2]=H[c>>2]+2;c=2;b=(((d|0)==-1?-1:H[H[e>>2]+(d<<2)>>2])<<2)+b|0}H[b>>2]=H[b>>2]+c}c=a;b=H[H[a+156>>2]+(((f|0)==-1?-1:H[H[H[a+148>>2]>>2]+(f<<2)>>2])<<2)>>2];d=H[a+180>>2];a=H[a+176>>2];H[c+172>>2]=(a|0)<=(b|0)?((b|0)<(d|0)?b:d)-a|0:0}function Ac(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;H[a+16>>2]=0;H[a+20>>2]=0;H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;H[a+24>>2]=0;f=H[b+4>>2];g=H[b>>2];e=f-g|0;c=(e|0)/20|0;a:{if((f|0)==(g|0)){break a}b:{if(c>>>0<214748365){f=pa(e);H[a+20>>2]=f;H[a+16>>2]=f;H[a+24>>2]=f+N(c,20);c=H[b>>2];g=H[b+4>>2];if((c|0)==(g|0)){break a}b=f;while(1){e=H[c+4>>2];H[b>>2]=H[c>>2];H[b+4>>2]=e;H[b+16>>2]=H[c+16>>2];e=H[c+12>>2];H[b+8>>2]=H[c+8>>2];H[b+12>>2]=e;b=b+20|0;c=c+20|0;if((g|0)!=(c|0)){continue}break}g=0;H[a+28>>2]=0;H[a+20>>2]=b;if((b|0)!=(f|0)){b=(b-f|0)/20|0;e=b>>>0<=1?1:b;h=e&3;b=0;c=0;if(e-1>>>0>=3){i=e&-4;e=0;while(1){d=f+N(b,20)|0;d=N(H[d+16>>2],H[d+12>>2]);c=c>>>0>d>>>0?c:d;d=f+N(b|1,20)|0;d=N(H[d+16>>2],H[d+12>>2]);c=c>>>0>d>>>0?c:d;d=f+N(b|2,20)|0;d=N(H[d+16>>2],H[d+12>>2]);c=c>>>0>d>>>0?c:d;d=f+N(b|3,20)|0;d=N(H[d+16>>2],H[d+12>>2]);c=c>>>0>d>>>0?c:d;b=b+4|0;e=e+4|0;if((i|0)!=(e|0)){continue}break}}if(h){while(1){e=f+N(b,20)|0;e=N(H[e+16>>2],H[e+12>>2]);c=c>>>0>e>>>0?c:e;b=b+1|0;g=g+1|0;if((h|0)!=(g|0)){continue}break}}if(!c){H[a+12>>2]=0;return a}if((c|0)<0){break b}g=pa(c);b=ra(g,0,c);f=b+c|0;H[a+8>>2]=f;H[a+4>>2]=f;H[a>>2]=b}H[a+12>>2]=g;return a}sa();v()}sa();v()}H[a+28>>2]=0;H[a+12>>2]=0;return a}function Dh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;a:{b=H[a+32>>2];f=H[b+8>>2];h=H[b+12>>2];g=H[b+20>>2];c=H[b+16>>2];e=0;b:{if((h|0)<=(g|0)&c>>>0>=f>>>0|(g|0)>(h|0)){break b}f=I[H[b>>2]+c|0];e=b;b=g;c=c+1|0;b=c?b:b+1|0;H[e+16>>2]=c;H[e+20>>2]=b;c:{if(!f){break c}while(1){if(ea[H[H[a>>2]+16>>2]](a,d)|0){d=d+1|0;if((f|0)!=(d|0)){continue}break c}break}return 0}d=H[a+8>>2];b=H[a+12>>2];if((d|0)!=(b|0)){while(1){c=H[d>>2];if(!(ea[H[H[c>>2]+8>>2]](c,a,H[a+4>>2])|0)){break a}d=d+4|0;if((b|0)!=(d|0)){continue}break}}d:{if(!f){break d}d=0;while(1){b=H[H[a+8>>2]+(d<<2)>>2];if(!(ea[H[H[b>>2]+12>>2]](b,H[a+32>>2])|0)){break a}d=d+1|0;if((f|0)!=(d|0)){continue}break}if(!f){break d}i=a+20|0;b=0;while(1){d=0;j=b<<2;c=H[j+H[a+8>>2]>>2];k=ea[H[H[c>>2]+24>>2]](c)|0;if((k|0)>0){while(1){c=H[H[a+8>>2]+j>>2];c=ea[H[H[c>>2]+20>>2]](c,d)|0;e=H[a+20>>2];g=H[a+24>>2]-e>>2;e:{if(c>>>0<g>>>0){break e}h=c+1|0;if(h>>>0>g>>>0){ya(i,h-g|0);e=H[i>>2];break e}if(g>>>0<=h>>>0){break e}H[a+24>>2]=(h<<2)+e}H[(c<<2)+e>>2]=b;d=d+1|0;if((k|0)!=(d|0)){continue}break}}b=b+1|0;if((f|0)!=(b|0)){continue}break}}e=0;if(!(ea[H[H[a>>2]+28>>2]](a)|0)){break b}e=ea[H[H[a>>2]+32>>2]](a)|0}return e|0}return 0}function ta(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;i=ca-16|0;ca=i;f=H[b+20>>2];d=H[b+12>>2];c=H[b+16>>2];a:{if((f|0)>=(d|0)&c>>>0>=K[b+8>>2]|(d|0)<(f|0)){break a}F[a+12|0]=I[c+H[b>>2]|0];c=H[b+20>>2];g=c;f=H[b+16>>2];e=f+1|0;c=e?c:c+1|0;H[b+16>>2]=e;H[b+20>>2]=c;b:{if(J[b+38>>1]<=513){d=H[b+8>>2];c=H[b+12>>2];h=c;c=g;f=f+5|0;c=f>>>0<5?c+1|0:c;if(d>>>0<f>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break a}e=e+H[b>>2]|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[b+16>>2]=f;H[b+20>>2]=c;break b}if(!Qe(1,i+12|0,b)){break a}f=H[b+16>>2];c=H[b+20>>2];d=H[b+8>>2];h=H[b+12>>2];e=H[i+12>>2]}g=d-f|0;d=h-(c+(d>>>0<f>>>0)|0)|0;if((d|0)<=0&e>>>0>g>>>0|(d|0)<0|(e|0)<=0){break a}j=H[b>>2]+f|0;H[a>>2]=j;c:{d:{h=e-1|0;g=h+j|0;d=I[g|0];e:{if(d>>>0<=63){H[a+4>>2]=h;g=I[g|0]&63;break e}f:{switch((d>>>6|0)-1|0){case 1:break d;case 0:break f;default:break a}}if(e>>>0<2){break a}d=e-2|0;H[a+4>>2]=d;d=d+j|0;g=I[d+1|0]<<8&16128|I[d|0]}H[a+8>>2]=g+4096;break c}if(e>>>0<3){break a}d=e-3|0;H[a+4>>2]=d;g=a;a=d+j|0;a=I[a+1|0]<<8|I[a+2|0]<<16&4128768|I[a|0];H[g+8>>2]=a+4096;if(a>>>0>1044479){break a}}a=e+f|0;c=a>>>0<e>>>0?c+1|0:c;H[b+16>>2]=a;H[b+20>>2]=c;k=1}ca=i+16|0;return k}function Wf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;Xd(a,b,c);c=H[a+84>>2];d=H[a+88>>2]-c>>2;a:{if((d|0)>(b|0)){break a}b=b+1|0;if(b>>>0>d>>>0){b:{d=b-d|0;e=H[a+92>>2];c=H[a+88>>2];if(d>>>0<=e-c>>2>>>0){c:{if(!d){break c}b=c;e=d&7;if(e){while(1){H[b>>2]=1;b=b+4|0;f=f+1|0;if((e|0)!=(f|0)){continue}break}}c=(d<<2)+c|0;if((d-1&1073741823)>>>0<7){break c}while(1){H[b+24>>2]=1;H[b+28>>2]=1;H[b+16>>2]=1;H[b+20>>2]=1;H[b+8>>2]=1;H[b+12>>2]=1;H[b>>2]=1;H[b+4>>2]=1;b=b+32|0;if((c|0)!=(b|0)){continue}break}}H[a+88>>2]=c;break b}d:{b=c;c=H[a+84>>2];i=b-c|0;g=i>>2;b=g+d|0;if(b>>>0<1073741824){e=e-c|0;h=e>>>1|0;e=e>>>0>=2147483644?1073741823:b>>>0<h>>>0?h:b;if(e){if(e>>>0>=1073741824){break d}j=pa(e<<2)}g=(g<<2)+j|0;b=g;h=d&7;if(h){while(1){H[b>>2]=1;b=b+4|0;f=f+1|0;if((h|0)!=(f|0)){continue}break}}f=g+(d<<2)|0;if((d-1&1073741823)>>>0>=7){while(1){H[b+24>>2]=1;H[b+28>>2]=1;H[b+16>>2]=1;H[b+20>>2]=1;H[b+8>>2]=1;H[b+12>>2]=1;H[b>>2]=1;H[b+4>>2]=1;b=b+32|0;if((f|0)!=(b|0)){continue}break}}b=va(j,c,i);H[a+88>>2]=f;H[a+84>>2]=b;H[a+92>>2]=b+(e<<2);if(c){oa(c)}break b}sa();v()}wa();v()}return}if(b>>>0>=d>>>0){break a}H[a+88>>2]=c+(b<<2)}}function qb(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;d=H[a+8>>2];e=H[a+4>>2];if(d-e>>2>>>0>=b>>>0){a:{if(!b){break a}d=e;g=b&7;if(g){while(1){H[d>>2]=H[c>>2];d=d+4|0;f=f+1|0;if((g|0)!=(f|0)){continue}break}}e=(b<<2)+e|0;if((b-1&1073741823)>>>0<7){break a}while(1){H[d>>2]=H[c>>2];H[d+4>>2]=H[c>>2];H[d+8>>2]=H[c>>2];H[d+12>>2]=H[c>>2];H[d+16>>2]=H[c>>2];H[d+20>>2]=H[c>>2];H[d+24>>2]=H[c>>2];H[d+28>>2]=H[c>>2];d=d+32|0;if((e|0)!=(d|0)){continue}break}}H[a+4>>2]=e;return}b:{i=H[a>>2];f=e-i>>2;h=f+b|0;if(h>>>0<1073741824){j=d-i|0;d=j>>>1|0;h=j>>>0>=2147483644?1073741823:d>>>0>h>>>0?d:h;if(h){if(h>>>0>=1073741824){break b}k=pa(h<<2)}f=(f<<2)+k|0;d=f;j=b&7;if(j){while(1){H[d>>2]=H[c>>2];d=d+4|0;g=g+1|0;if((j|0)!=(g|0)){continue}break}}g=(b<<2)+f|0;if((b-1&1073741823)>>>0>=7){while(1){H[d>>2]=H[c>>2];H[d+4>>2]=H[c>>2];H[d+8>>2]=H[c>>2];H[d+12>>2]=H[c>>2];H[d+16>>2]=H[c>>2];H[d+20>>2]=H[c>>2];H[d+24>>2]=H[c>>2];H[d+28>>2]=H[c>>2];d=d+32|0;if((g|0)!=(d|0)){continue}break}}if((e|0)!=(i|0)){while(1){f=f-4|0;e=e-4|0;H[f>>2]=H[e>>2];if((e|0)!=(i|0)){continue}break}}H[a+8>>2]=(h<<2)+k;H[a+4>>2]=g;H[a>>2]=f;if(i){oa(i)}return}sa();v()}wa();v()}function Kc(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;d=H[a+8>>2];e=H[a>>2];if(d-e>>2>>>0>=b>>>0){f=H[a+4>>2];h=f-e>>2;i=b>>>0>h>>>0?h:b;a:{if(!i){break a}d=e;g=i;j=g&7;if(j){while(1){H[d>>2]=H[c>>2];g=g-1|0;d=d+4|0;k=k+1|0;if((k|0)!=(j|0)){continue}break}}if(i>>>0<8){break a}while(1){H[d>>2]=H[c>>2];H[d+4>>2]=H[c>>2];H[d+8>>2]=H[c>>2];H[d+12>>2]=H[c>>2];H[d+16>>2]=H[c>>2];H[d+20>>2]=H[c>>2];H[d+24>>2]=H[c>>2];H[d+28>>2]=H[c>>2];d=d+32|0;g=g-8|0;if(g){continue}break}}if(b>>>0>h>>>0){b=(b-h<<2)+f|0;while(1){H[f>>2]=H[c>>2];f=f+4|0;if((b|0)!=(f|0)){continue}break}H[a+4>>2]=b;return}H[a+4>>2]=e+(b<<2);return}if(e){H[a+4>>2]=e;oa(e);H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;d=0}b:{if(b>>>0>=1073741824){break b}e=d>>>1|0;d=d>>>0>=2147483644?1073741823:b>>>0<e>>>0?e:b;if(d>>>0>=1073741824){break b}d=d<<2;e=pa(d);H[a>>2]=e;H[a+8>>2]=d+e;c=H[c>>2];d=e;g=b&7;if(g){while(1){H[d>>2]=c;d=d+4|0;f=f+1|0;if((g|0)!=(f|0)){continue}break}}e=e+(b<<2)|0;if((b-1&1073741823)>>>0>=7){while(1){H[d+28>>2]=c;H[d+24>>2]=c;H[d+20>>2]=c;H[d+16>>2]=c;H[d+12>>2]=c;H[d+8>>2]=c;H[d+4>>2]=c;H[d>>2]=c;d=d+32|0;if((e|0)!=(d|0)){continue}break}}H[a+4>>2]=e;return}sa();v()}function Me(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;h=ca-16|0;ca=h;a:{b:{if(J[b+38>>1]<=511){e=H[b+8>>2];c=H[b+12>>2];i=c;f=H[b+20>>2];d=H[b+16>>2];g=d+8|0;f=g>>>0<8?f+1|0:f;if(e>>>0<g>>>0&(c|0)<=(f|0)|(c|0)<(f|0)){break a}d=d+H[b>>2]|0;c=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=I[d+4|0]|I[d+5|0]<<8|(I[d+6|0]<<16|I[d+7|0]<<24);H[b+16>>2]=g;H[b+20>>2]=f;break b}if(!gb(1,h+8|0,b)){break a}g=H[b+16>>2];f=H[b+20>>2];e=H[b+8>>2];i=H[b+12>>2];c=H[h+8>>2];d=H[h+12>>2]}j=e-g|0;e=i-(f+(e>>>0<g>>>0)|0)|0;if((e|0)==(d|0)&c>>>0>j>>>0|d>>>0>e>>>0){break a}e=d+f|0;f=c+g|0;e=f>>>0<g>>>0?e+1|0:e;H[b+16>>2]=f;H[b+20>>2]=e;if((c|0)<=0){break a}b=H[b>>2]+g|0;H[a+40>>2]=b;g=c-1|0;e=b+g|0;f=I[e|0];c:{if(f>>>0<=63){H[a+44>>2]=g;b=I[e|0]&63;break c}d:{switch((f>>>6|0)-1|0){case 0:if(c>>>0<2){break a}c=c-2|0;H[a+44>>2]=c;b=b+c|0;b=I[b+1|0]<<8&16128|I[b|0];break c;case 1:if(c>>>0<3){break a}c=c-3|0;H[a+44>>2]=c;b=b+c|0;b=I[b+1|0]<<8|I[b+2|0]<<16&4128768|I[b|0];break c;default:break d}}c=c-4|0;H[a+44>>2]=c;b=b+c|0;b=(I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24))&1073741823}H[a+48>>2]=b+16384;k=b>>>0<4177920}ca=h+16|0;return k}function Ua(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;f=(c>>>0)/3|0;j=H[(H[H[a+8>>2]+96>>2]+N(f,12)|0)+(c-N(f,3)<<2)>>2];a:{h=H[H[a+12>>2]+4>>2];e=H[h+4>>2];if((e|0)!=H[h+8>>2]){H[e>>2]=j;H[h+4>>2]=e+4;break a}b:{i=H[h>>2];f=e-i|0;g=f>>2;d=g+1|0;if(d>>>0<1073741824){k=g<<2;g=f>>>1|0;g=f>>>0>=2147483644?1073741823:d>>>0<g>>>0?g:d;if(g){if(g>>>0>=1073741824){break b}f=pa(g<<2)}else{f=0}d=k+f|0;H[d>>2]=j;j=d+4|0;if((e|0)!=(i|0)){while(1){d=d-4|0;e=e-4|0;H[d>>2]=H[e>>2];if((e|0)!=(i|0)){continue}break}}H[h+8>>2]=f+(g<<2);H[h+4>>2]=j;H[h>>2]=d;if(i){oa(i)}break a}sa();v()}wa();v()}c:{d:{h=H[a+4>>2];e=H[h+4>>2];e:{if((e|0)!=H[h+8>>2]){H[e>>2]=c;H[h+4>>2]=e+4;break e}i=H[h>>2];f=e-i|0;j=f>>2;d=j+1|0;if(d>>>0>=1073741824){break d}g=f>>>1|0;g=f>>>0>=2147483644?1073741823:d>>>0<g>>>0?g:d;if(g){if(g>>>0>=1073741824){break c}f=pa(g<<2)}else{f=0}d=f+(j<<2)|0;H[d>>2]=c;c=d+4|0;if((e|0)!=(i|0)){while(1){d=d-4|0;e=e-4|0;H[d>>2]=H[e>>2];if((e|0)!=(i|0)){continue}break}}H[h+8>>2]=f+(g<<2);H[h+4>>2]=c;H[h>>2]=d;if(!i){break e}oa(i)}a=H[a+4>>2];H[H[a+12>>2]+(b<<2)>>2]=H[a+24>>2];H[a+24>>2]=H[a+24>>2]+1;return}sa();v()}wa();v()}function Wb(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0;h=d-c|0;if((h|0)<=0){return}a:{e=H[a+8>>2];i=H[a+4>>2];if((e-i|0)>=(h|0)){j=i-b|0;if((j|0)>=(h|0)){f=i;g=d;break a}f=i;g=c+j|0;if((g|0)!=(d|0)){e=g;while(1){F[f|0]=I[e|0];f=f+1|0;e=e+1|0;if((e|0)!=(d|0)){continue}break}}H[a+4>>2]=f;if((j|0)>0){break a}return}k=H[a>>2];g=(i-k|0)+h|0;if((g|0)>=0){j=b-k|0;f=e-k|0;e=f<<1;f=f>>>0>=1073741823?2147483647:e>>>0>g>>>0?e:g;if(f){e=pa(f)}else{e=0}g=j+e|0;if((c|0)!=(d|0)){g=qa(g,c,h)+h|0}d=va(e,k,j);c=i-b|0;b=va(g,b,c);H[a+8>>2]=e+f;H[a+4>>2]=b+c;H[a>>2]=d;if(k){oa(k)}return}sa();v()}e=f;d=e-h|0;if(i>>>0>d>>>0){while(1){F[e|0]=I[d|0];e=e+1|0;d=d+1|0;if(i>>>0>d>>>0){continue}break}}H[a+4>>2]=e;a=b+h|0;if((a|0)!=(f|0)){a=f-a|0;va(f-a|0,b,a)}if((c|0)==(g|0)){return}f=(c^-1)+g|0;a=g-c&7;b:{if(!a){e=b;break b}d=0;e=b;while(1){F[e|0]=I[c|0];e=e+1|0;c=c+1|0;d=d+1|0;if((a|0)!=(d|0)){continue}break}}if(f>>>0<7){return}while(1){F[e|0]=I[c|0];F[e+1|0]=I[c+1|0];F[e+2|0]=I[c+2|0];F[e+3|0]=I[c+3|0];F[e+4|0]=I[c+4|0];F[e+5|0]=I[c+5|0];F[e+6|0]=I[c+6|0];F[e+7|0]=I[c+7|0];e=e+8|0;c=c+8|0;if((g|0)!=(c|0)){continue}break}}function qa(a,b,c){var d=0,e=0,f=0;if(c>>>0>=512){ba(a|0,b|0,c|0);return a}e=a+c|0;a:{if(!((a^b)&3)){b:{if(!(a&3)){c=a;break b}if(!c){c=a;break b}c=a;while(1){F[c|0]=I[b|0];b=b+1|0;c=c+1|0;if(!(c&3)){break b}if(c>>>0<e>>>0){continue}break}}d=e&-4;c:{if(d>>>0<64){break c}f=d+-64|0;if(f>>>0<c>>>0){break c}while(1){H[c>>2]=H[b>>2];H[c+4>>2]=H[b+4>>2];H[c+8>>2]=H[b+8>>2];H[c+12>>2]=H[b+12>>2];H[c+16>>2]=H[b+16>>2];H[c+20>>2]=H[b+20>>2];H[c+24>>2]=H[b+24>>2];H[c+28>>2]=H[b+28>>2];H[c+32>>2]=H[b+32>>2];H[c+36>>2]=H[b+36>>2];H[c+40>>2]=H[b+40>>2];H[c+44>>2]=H[b+44>>2];H[c+48>>2]=H[b+48>>2];H[c+52>>2]=H[b+52>>2];H[c+56>>2]=H[b+56>>2];H[c+60>>2]=H[b+60>>2];b=b- -64|0;c=c- -64|0;if(f>>>0>=c>>>0){continue}break}}if(c>>>0>=d>>>0){break a}while(1){H[c>>2]=H[b>>2];b=b+4|0;c=c+4|0;if(d>>>0>c>>>0){continue}break}break a}if(e>>>0<4){c=a;break a}d=e-4|0;if(d>>>0<a>>>0){c=a;break a}c=a;while(1){F[c|0]=I[b|0];F[c+1|0]=I[b+1|0];F[c+2|0]=I[b+2|0];F[c+3|0]=I[b+3|0];b=b+4|0;c=c+4|0;if(d>>>0>=c>>>0){continue}break}}if(c>>>0<e>>>0){while(1){F[c|0]=I[b|0];b=b+1|0;c=c+1|0;if((e|0)!=(c|0)){continue}break}}return a}function ub(a,b){var c=0,d=0,e=0,f=0,g=0;d=ca-16|0;ca=d;H[a+12>>2]=b;H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;c=a+16|0;H[c>>2]=0;H[c+4>>2]=0;F[c+5|0]=0;F[c+6|0]=0;F[c+7|0]=0;F[c+8|0]=0;F[c+9|0]=0;F[c+10|0]=0;F[c+11|0]=0;F[c+12|0]=0;H[a+32>>2]=0;H[a+36>>2]=0;H[a+48>>2]=0;H[a+40>>2]=0;H[a+44>>2]=0;H[a+52>>2]=0;H[a+56>>2]=0;H[a+68>>2]=0;H[a+60>>2]=0;H[a+64>>2]=0;H[a+72>>2]=0;H[a+76>>2]=0;H[a+88>>2]=0;H[a+80>>2]=0;H[a+84>>2]=0;H[a+100>>2]=0;H[a+92>>2]=0;H[a+96>>2]=0;g=a+116|0;a:{b:{if(b){if(b>>>0<1073741824){break b}sa();v()}H[a+104>>2]=0;H[a+108>>2]=0;H[a+112>>2]=0;H[d+8>>2]=0;H[d>>2]=0;H[d+4>>2]=0;c=1;break a}c=b<<2;e=pa(c);H[a+92>>2]=e;f=c+e|0;H[a+100>>2]=f;ra(e,0,c);H[a+112>>2]=0;H[a+104>>2]=0;H[a+108>>2]=0;H[a+96>>2]=f;e=pa(c);H[a+104>>2]=e;f=c+e|0;H[a+112>>2]=f;ra(e,0,c);H[a+108>>2]=f;e=pa(c);H[d>>2]=e;f=c+e|0;H[d+8>>2]=f;ra(e,0,c);H[d+4>>2]=f;c=b<<5|1}tb(g,c,d);e=H[d>>2];if(e){H[d+4>>2]=e;oa(e)}H[d+8>>2]=0;H[d>>2]=0;H[d+4>>2]=0;if(b){b=b<<2;e=pa(b);H[d>>2]=e;f=b+e|0;H[d+8>>2]=f;ra(e,0,b);H[d+4>>2]=f}tb(a+128|0,c,d);b=H[d>>2];if(b){H[d+4>>2]=b;oa(b)}ca=d+16|0;return a}function ze(a){a=a|0;var b=0,c=0,d=0,e=0,f=0;H[a>>2]=11484;d=a+232|0;b=H[d+196>>2];if(b){H[d+200>>2]=b;oa(b)}c=H[d+184>>2];if(c){b=c;e=H[d+188>>2];if((b|0)!=(e|0)){while(1){b=e-12|0;f=H[b>>2];if(f){H[e-8>>2]=f;oa(f)}e=b;if((b|0)!=(c|0)){continue}break}b=H[d+184>>2]}H[d+188>>2]=c;oa(b)}b=H[d+156>>2];if(b){H[d+160>>2]=b;oa(b)}c=H[d+136>>2];H[d+136>>2]=0;if(c){e=c-4|0;b=H[e>>2];if(b){b=c+(b<<4)|0;while(1){b=b-16|0;if((c|0)!=(b|0)){continue}break}}oa(e)}Yc(a+216|0);b=H[a+196>>2];if(b){H[a+200>>2]=b;oa(b)}b=H[a+184>>2];if(b){H[a+188>>2]=b;oa(b)}b=H[a+172>>2];if(b){H[a+176>>2]=b;oa(b)}b=H[a+160>>2];if(b){H[a+164>>2]=b;oa(b)}b=H[a+144>>2];if(b){while(1){c=H[b>>2];oa(b);b=c;if(b){continue}break}}b=H[a+136>>2];H[a+136>>2]=0;if(b){oa(b)}b=H[a+120>>2];if(b){oa(b)}b=H[a+108>>2];if(b){oa(b)}b=H[a+96>>2];if(b){oa(b)}b=H[a+72>>2];if(b){H[a+76>>2]=b;oa(b)}b=H[a+60>>2];if(b){oa(b)}b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}b=H[a+36>>2];if(b){H[a+40>>2]=b;oa(b)}b=H[a+24>>2];if(b){H[a+28>>2]=b;oa(b)}b=H[a+12>>2];if(b){H[a+16>>2]=b;oa(b)}b=H[a+8>>2];H[a+8>>2]=0;if(b){cb(b)}return a|0}function Pa(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;d=H[a+8>>2];e=H[a+4>>2];if(d-e>>2>>>0>=b>>>0){a:{if(!b){break a}d=e;f=b&7;if(f){while(1){H[d>>2]=H[c>>2];d=d+4|0;h=h+1|0;if((f|0)!=(h|0)){continue}break}}e=(b<<2)+e|0;if((b-1&1073741823)>>>0<7){break a}while(1){H[d>>2]=H[c>>2];H[d+4>>2]=H[c>>2];H[d+8>>2]=H[c>>2];H[d+12>>2]=H[c>>2];H[d+16>>2]=H[c>>2];H[d+20>>2]=H[c>>2];H[d+24>>2]=H[c>>2];H[d+28>>2]=H[c>>2];d=d+32|0;if((e|0)!=(d|0)){continue}break}}H[a+4>>2]=e;return}b:{i=H[a>>2];j=e-i|0;f=j>>2;g=f+b|0;if(g>>>0<1073741824){d=d-i|0;e=d>>>1|0;g=d>>>0>=2147483644?1073741823:e>>>0>g>>>0?e:g;if(g){if(g>>>0>=1073741824){break b}k=pa(g<<2)}f=(f<<2)+k|0;d=f;e=b&7;if(e){while(1){H[d>>2]=H[c>>2];d=d+4|0;h=h+1|0;if((e|0)!=(h|0)){continue}break}}e=f+(b<<2)|0;if((b-1&1073741823)>>>0>=7){while(1){H[d>>2]=H[c>>2];H[d+4>>2]=H[c>>2];H[d+8>>2]=H[c>>2];H[d+12>>2]=H[c>>2];H[d+16>>2]=H[c>>2];H[d+20>>2]=H[c>>2];H[d+24>>2]=H[c>>2];H[d+28>>2]=H[c>>2];d=d+32|0;if((e|0)!=(d|0)){continue}break}}b=va(k,i,j);H[a+4>>2]=e;H[a>>2]=b;H[a+8>>2]=b+(g<<2);if(i){oa(i)}return}sa();v()}wa();v()}function Cc(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;if(I[a+11|0]>>>7|0){d=H[a+4>>2]}else{d=I[a+11|0]&127}if(d>>>0<b>>>0){h=ca-16|0;ca=h;b=b-d|0;if(b){g=I[a+11|0]>>>7|0?(H[a+8>>2]&2147483647)-1|0:10;if(I[a+11|0]>>>7|0){d=H[a+4>>2]}else{d=I[a+11|0]&127}i=d+b|0;if(g-d>>>0<b>>>0){a:{e=ca-16|0;ca=e;c=i-g|0;if(c>>>0<=2147483631-g>>>0){if(I[a+11|0]>>>7|0){f=H[a>>2]}else{f=a}if(g>>>0<1073741799){H[e+12>>2]=g<<1;H[e>>2]=c+g;c=ca-16|0;ca=c;ca=c+16|0;c=e+12|0;c=H[(K[e>>2]<K[c>>2]?c:e)>>2];if(c>>>0>=11){j=c+16&-16;c=j-1|0;c=(c|0)==11?j:c}else{c=10}c=c+1|0}else{c=2147483631}Zb(e,c);c=H[e>>2];if(d){yb(c,f,d)}if((g|0)!=10){oa(f)}H[a>>2]=c;H[a+8>>2]=H[a+8>>2]&-2147483648|H[e+4>>2]&2147483647;H[a+8>>2]=H[a+8>>2]|-2147483648;ca=e+16|0;break a}Na();v()}}f=d;if(I[a+11|0]>>>7|0){d=H[a>>2]}else{d=a}f=f+d|0;e=ca-16|0;ca=e;F[e+15|0]=0;while(1){if(b){F[f|0]=I[e+15|0];b=b-1|0;f=f+1|0;continue}break}ca=e+16|0;Id(a,i);F[h+15|0]=0;F[d+i|0]=I[h+15|0]}ca=h+16|0;return}if(I[a+11|0]>>>7|0){d=H[a>>2]}else{d=a}f=ca-16|0;ca=f;Id(a,b);F[f+15|0]=0;F[b+d|0]=I[f+15|0];ca=f+16|0}function Jc(a,b){var c=0,d=0,e=0,f=0,g=0,h=0;g=ca-16|0;ca=g;a:{b:{if(b){H[a+88>>2]=0;H[a+92>>2]=0;d=H[a+84>>2];H[a+84>>2]=0;if(d){oa(d)}H[a+76>>2]=0;H[a+80>>2]=0;d=H[a+72>>2];H[a+72>>2]=0;if(d){oa(d)}d=H[b>>2];c=H[b+4>>2];F[g+15|0]=0;Oa(a,c-d>>2,g+15|0);d=H[b+28>>2];c=H[b+24>>2];F[g+14|0]=0;Oa(a+12|0,d-c>>2,g+14|0);Kc(a+28|0,H[b+4>>2]-H[b>>2]>>2,13708);c=H[b+28>>2]-H[b+24>>2]|0;f=c>>2;e=H[a+52>>2];c:{if(f>>>0<=H[a+60>>2]-e>>2>>>0){break c}if((c|0)<0){break b}d=H[a+56>>2];c=pa(c);f=c+(f<<2)|0;h=c+(d-e&-4)|0;c=h;if((d|0)!=(e|0)){while(1){c=c-4|0;d=d-4|0;H[c>>2]=H[d>>2];if((d|0)!=(e|0)){continue}break}}H[a+60>>2]=f;H[a+56>>2]=h;H[a+52>>2]=c;if(!e){break c}oa(e)}c=H[b+28>>2]-H[b+24>>2]|0;f=c>>2;e=H[a+40>>2];d:{if(f>>>0<=H[a+48>>2]-e>>2>>>0){break d}if((c|0)<0){break a}d=H[a+44>>2];c=pa(c);f=c+(f<<2)|0;h=c+(d-e&-4)|0;c=h;if((d|0)!=(e|0)){while(1){c=c-4|0;d=d-4|0;H[c>>2]=H[d>>2];if((d|0)!=(e|0)){continue}break}}H[a+48>>2]=f;H[a+44>>2]=h;H[a+40>>2]=c;if(!e){break d}oa(e)}F[a+24|0]=1;H[a+64>>2]=b}ca=g+16|0;return}sa();v()}sa();v()}function wb(a,b){var c=0,d=0,e=0,f=0,g=0;c=ca-16|0;ca=c;H[a+12>>2]=b;H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;H[a+16>>2]=0;H[a+20>>2]=0;H[a+32>>2]=0;H[a+24>>2]=0;H[a+28>>2]=0;H[a+36>>2]=0;H[a+40>>2]=0;H[a+52>>2]=0;H[a+44>>2]=0;H[a+48>>2]=0;H[a+56>>2]=0;H[a+60>>2]=0;H[a+72>>2]=0;H[a+64>>2]=0;H[a+68>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+92>>2]=0;H[a+84>>2]=0;H[a+88>>2]=0;H[a+104>>2]=0;H[a+96>>2]=0;H[a+100>>2]=0;g=a+120|0;a:{b:{if(b){if(b>>>0<1073741824){break b}sa();v()}H[a+108>>2]=0;H[a+112>>2]=0;H[a+116>>2]=0;H[c+8>>2]=0;H[c>>2]=0;H[c+4>>2]=0;e=1;break a}e=b<<2;d=pa(e);H[a+96>>2]=d;f=d+e|0;H[a+104>>2]=f;ra(d,0,e);H[a+116>>2]=0;H[a+108>>2]=0;H[a+112>>2]=0;H[a+100>>2]=f;d=pa(e);H[a+108>>2]=d;f=d+e|0;H[a+116>>2]=f;ra(d,0,e);H[a+112>>2]=f;d=pa(e);H[c>>2]=d;f=d+e|0;H[c+8>>2]=f;ra(d,0,e);H[c+4>>2]=f;e=b<<5|1}tb(g,e,c);d=H[c>>2];if(d){H[c+4>>2]=d;oa(d)}H[c+8>>2]=0;H[c>>2]=0;H[c+4>>2]=0;if(b){b=b<<2;d=pa(b);H[c>>2]=d;f=b+d|0;H[c+8>>2]=f;ra(d,0,b);H[c+4>>2]=f}tb(a+132|0,e,c);b=H[c>>2];if(b){H[c+4>>2]=b;oa(b)}ca=c+16|0;return a}function Sb(a,b){var c=0,d=0,e=0;c=(a|0)==(b|0);F[b+12|0]=c;a:{if(c){break a}while(1){d=H[b+8>>2];if(I[d+12|0]){break a}b:{c=H[d+8>>2];e=H[c>>2];if((e|0)==(d|0)){e=H[c+4>>2];if(!(!e|I[e+12|0])){break b}c:{if(H[d>>2]==(b|0)){b=d;break c}b=H[d+4>>2];a=H[b>>2];H[d+4>>2]=a;if(a){H[a+8>>2]=d;c=H[d+8>>2]}H[b+8>>2]=c;a=H[d+8>>2];H[((H[a>>2]!=(d|0))<<2)+a>>2]=b;H[b>>2]=d;H[d+8>>2]=b;c=H[b+8>>2];d=H[c>>2]}F[b+12|0]=1;F[c+12|0]=0;a=H[d+4>>2];H[c>>2]=a;if(a){H[a+8>>2]=c}H[d+8>>2]=H[c+8>>2];a=H[c+8>>2];H[((H[a>>2]!=(c|0))<<2)+a>>2]=d;H[d+4>>2]=c;H[c+8>>2]=d;return}if(!(I[e+12|0]|!e)){break b}d:{if(H[d>>2]!=(b|0)){b=d;break d}a=H[b+4>>2];H[d>>2]=a;if(a){H[a+8>>2]=d;c=H[d+8>>2]}H[b+8>>2]=c;a=H[d+8>>2];H[((H[a>>2]!=(d|0))<<2)+a>>2]=b;H[b+4>>2]=d;H[d+8>>2]=b;c=H[b+8>>2]}F[b+12|0]=1;F[c+12|0]=0;a=H[c+4>>2];b=H[a>>2];H[c+4>>2]=b;if(b){H[b+8>>2]=c}H[a+8>>2]=H[c+8>>2];b=H[c+8>>2];H[((H[b>>2]!=(c|0))<<2)+b>>2]=a;H[a>>2]=c;H[c+8>>2]=a;break a}F[d+12|0]=1;F[c+12|0]=(a|0)==(c|0);F[e+12|0]=1;b=c;if((c|0)!=(a|0)){continue}break}}}function Tj(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a:{b:{c:{d:{e:{f:{g:{h:{i:{j:{k:{if(b){if(!c){break k}if(!d){break j}e=Q(d)-Q(b)|0;if(e>>>0<=31){break i}break c}if((d|0)==1|d>>>0>1){break c}da=0;a=(a>>>0)/(c>>>0)|0;break a}if(!a){break h}if(!d|d-1&d){break g}a=b>>>Qj(d)|0;da=0;break a}if(!(c-1&c)){break f}h=(Q(c)+33|0)-Q(b)|0;g=0-h|0;break d}h=e+1|0;g=63-e|0;break d}da=0;a=(b>>>0)/(d>>>0)|0;break a}e=Q(d)-Q(b)|0;if(e>>>0<31){break e}break c}if((c|0)==1){break b}d=Qj(c);c=d&31;if((d&63)>>>0>=32){a=b>>>c|0}else{e=b>>>c|0;a=((1<<c)-1&b)<<32-c|a>>>c}da=e;break a}h=e+1|0;g=63-e|0}e=h&63;f=e&31;if(e>>>0>=32){e=0;i=b>>>f|0}else{e=b>>>f|0;i=((1<<f)-1&b)<<32-f|a>>>f}g=g&63;f=g&31;if(g>>>0>=32){b=a<<f;a=0}else{b=(1<<f)-1&a>>>32-f|b<<f;a=a<<f}if(h){f=d-1|0;g=c-1|0;m=(g|0)!=-1?f+1|0:f;while(1){j=e<<1|i>>>31;e=i<<1|b>>>31;f=m-(j+(e>>>0>g>>>0)|0)>>31;k=c&f;i=e-k|0;e=j-((d&f)+(e>>>0<k>>>0)|0)|0;b=b<<1|a>>>31;a=l|a<<1;l=f&1;h=h-1|0;if(h){continue}break}}da=b<<1|a>>>31;a=l|a<<1;break a}a=0;b=0}da=b}return a}function rc(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;k=H[b+16>>2];h=H[c+4>>2]-k|0;e=H[c>>2]-k|0;H[c>>2]=e;H[c+4>>2]=h;g=H[b+16>>2];f=h>>31;i=(f^h)-f|0;f=e>>31;l=g>>>0>=i+((f^e)-f|0)>>>0;a:{if(l){f=h;break a}b:{c:{if((e|0)>=0){f=1;i=1;if((h|0)>=0){break b}j=1;f=-1;i=-1;if(e){break c}break b}j=-1;f=-1;i=-1;if((h|0)<=0){break b}}f=(h|0)<=0?-1:1;i=j}j=N(g,i);e=(e<<1)-j|0;i=(N(f,i)|0)>=0;g=N(f,g);f=((i?0-e|0:e)+g|0)/2|0;H[c+4>>2]=f;m=c;c=(h<<1)-g|0;e=(j+(i?0-c|0:c)|0)/2|0;H[m>>2]=e;g=H[b+16>>2]}c=H[d+4>>2]+f|0;e=H[d>>2]+e|0;d:{if((g|0)<(e|0)){e=e-H[b+4>>2]|0;break d}if((0-g|0)<=(e|0)){break d}e=H[b+4>>2]+e|0}e:{if((c|0)>(g|0)){c=c-H[b+4>>2]|0;break e}if((0-g|0)<=(c|0)){break e}c=H[b+4>>2]+c|0}f:{if(l){g=c;break f}g:{h:{if((e|0)>=0){b=1;f=1;if((c|0)>=0){break g}d=1;b=-1;f=-1;if(e){break h}break g}d=-1;b=-1;f=-1;if((c|0)<=0){break g}}b=(c|0)<=0?-1:1;f=d}d=N(f,g);h=(e<<1)-d|0;f=(N(b,f)|0)>=0;b=N(b,g);g=((f?0-h|0:h)+b|0)/2|0;b=(c<<1)-b|0;e=(d+(f?0-b|0:b)|0)/2|0}c=a;H[c>>2]=e+k;H[c+4>>2]=g+k}function Wh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0;g=ca-16|0;ca=g;e=H[a+4>>2];d=H[e>>2];a:{b=H[a+12>>2];c=H[b+28>>2]-H[b+24>>2]|0;f=c>>2;b:{if(f>>>0<=H[e+8>>2]-d>>2>>>0){break b}if((c|0)<0){break a}b=H[e+4>>2];c=pa(c);f=c+(f<<2)|0;h=c+(b-d&-4)|0;c=h;if((b|0)!=(d|0)){while(1){c=c-4|0;b=b-4|0;H[c>>2]=H[b>>2];if((b|0)!=(d|0)){continue}break}}H[e+8>>2]=f;H[e+4>>2]=h;H[e>>2]=c;if(!d){break b}oa(d)}b=H[a+12>>2];c=H[b+28>>2];b=H[b+24>>2];H[g+12>>2]=0;b=c-b>>2;d=a+96|0;e=H[d>>2];c=H[a+100>>2]-e>>2;c:{if(b>>>0>c>>>0){Pa(d,b-c|0,g+12|0);break c}if(b>>>0>=c>>>0){break c}H[a+100>>2]=e+(b<<2)}e=a+8|0;b=H[a+116>>2];d:{if(b){d=H[b>>2];if((d|0)==H[b+4>>2]){c=1;break d}b=0;while(1){c=ye(e,H[(b<<2)+d>>2]);if(!c){break d}f=H[a+116>>2];d=H[f>>2];b=b+1|0;if(b>>>0<H[f+4>>2]-d>>2>>>0){continue}break}break d}c=1;a=H[a+12>>2];a=H[a+4>>2]-H[a>>2]|0;if(a>>>0<12){break d}a=(a>>2>>>0)/3|0;b=0;while(1){c=ye(e,N(b,3));if(!c){break d}b=b+1|0;if((a|0)!=(b|0)){continue}break}}ca=g+16|0;return c|0}sa();v()}function gj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;c=H[b+88>>2];if(!(!c|H[c>>2]!=1)){e=H[c+8>>2];H[a+4>>2]=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);f=a+8|0;d=I[b+24|0];h=H[a+8>>2];g=H[a+12>>2]-h>>2;a:{if(d>>>0>g>>>0){ya(f,d-g|0);d=I[b+24|0];e=H[c+8>>2];break a}if(d>>>0>=g>>>0){break a}H[a+12>>2]=h+(d<<2)}b:{if(!d){b=4;break b}h=d&3;f=H[f>>2];c:{if(d-1>>>0<3){b=4;d=0;break c}k=d&252;d=0;b=4;while(1){g=d<<2;c=b+e|0;H[g+f>>2]=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[f+(g|4)>>2]=I[c+4|0]|I[c+5|0]<<8|(I[c+6|0]<<16|I[c+7|0]<<24);H[f+(g|8)>>2]=I[c+8|0]|I[c+9|0]<<8|(I[c+10|0]<<16|I[c+11|0]<<24);H[f+(g|12)>>2]=I[c+12|0]|I[c+13|0]<<8|(I[c+14|0]<<16|I[c+15|0]<<24);d=d+4|0;b=b+16|0;i=i+4|0;if((k|0)!=(i|0)){continue}break}}if(!h){break b}while(1){c=b+e|0;H[f+(d<<2)>>2]=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);d=d+1|0;b=b+4|0;j=j+1|0;if((h|0)!=(j|0)){continue}break}}d=a;a=b+e|0;H[d+20>>2]=I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24);d=1}return d|0}function se(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0;a:{b:{c:{if(!b){if((d|0)<0){break a}f=H[a+4>>2];b=H[a>>2];d=f-b|0;if(c>>>0>d>>>0){g=c-d|0;e=H[a+8>>2];if(g>>>0<=e-f>>>0){i=a,j=ra(f,0,g)+g|0,H[i+4>>2]=j;break c}if((c|0)<0){break b}f=e-b|0;e=f<<1;f=f>>>0>=1073741823?2147483647:c>>>0<e>>>0?e:c;e=pa(f);ra(e+d|0,0,g);d=va(e,b,d);H[a+8>>2]=d+f;H[a+4>>2]=c+d;H[a>>2]=d;if(!b){break c}oa(b);break c}if(c>>>0>=d>>>0){break c}H[a+4>>2]=b+c;break c}if((d|0)<0){break a}e=H[a+4>>2];f=H[a>>2];g=e-f|0;d:{if((d|0)<=0&c>>>0<=g>>>0|(d|0)<0){break d}if(c>>>0>g>>>0){d=c-g|0;h=H[a+8>>2];if(d>>>0<=h-e>>>0){i=a,j=ra(e,0,d)+d|0,H[i+4>>2]=j;break d}if((c|0)<0){break b}e=h-f|0;h=e<<1;e=e>>>0>=1073741823?2147483647:c>>>0<h>>>0?h:c;h=pa(e);ra(h+g|0,0,d);d=va(h,f,g);H[a+8>>2]=d+e;H[a+4>>2]=c+d;H[a>>2]=d;if(!f){break d}oa(f);break d}if(c>>>0>=g>>>0){break d}H[a+4>>2]=c+f}if(!c){break c}va(H[a>>2],b,c)}b=H[a+28>>2];c=H[a+24>>2]+1|0;b=c?b:b+1|0;H[a+24>>2]=c;H[a+28>>2]=b;g=1;break a}sa();v()}return g}function Jh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;k=H[a+12>>2];c=H[a+68>>2];d=H[c+80>>2];F[b+84|0]=0;n=b+68|0;i=H[b+68>>2];e=H[b+72>>2]-i>>2;a:{if(e>>>0<d>>>0){qb(n,d-e|0,12372);c=H[a+68>>2];d=H[c+80>>2];break a}if(d>>>0>=e>>>0){break a}H[b+72>>2]=i+(d<<2)}b=H[c+100>>2];e=H[c+96>>2];i=(b-e|0)/12|0;m=1;b:{if((b|0)==(e|0)){break b}k=H[k+28>>2];f=H[k>>2];if((f|0)==-1){return 0}o=i>>>0<=1?1:i;c=e;b=0;m=0;while(1){g=H[c>>2];if(g>>>0>=d>>>0){break b}j=H[H[a+72>>2]+12>>2];h=H[j+(f<<2)>>2];if(h>>>0>=d>>>0){break b}f=H[n>>2];H[f+(g<<2)>>2]=h;g=k+(l<<2)|0;h=H[g+4>>2];if((h|0)==-1){break b}l=H[c+4>>2];if(l>>>0>=d>>>0){break b}h=H[(h<<2)+j>>2];if(h>>>0>=d>>>0){break b}H[f+(l<<2)>>2]=h;g=H[g+8>>2];if((g|0)==-1){break b}c=H[c+8>>2];if(c>>>0>=d>>>0){break b}j=H[(g<<2)+j>>2];if(j>>>0>=d>>>0){break b}H[f+(c<<2)>>2]=j;b=b+1|0;m=i>>>0<=b>>>0;if((b|0)==(o|0)){break b}c=e+N(b,12)|0;l=N(b,3);f=H[k+(l<<2)>>2];if((f|0)!=-1){continue}break}}return m|0}function Gh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;h=H[d+80>>2];e=ca-48|0;ca=e;a=H[a+4>>2];m=a-2|0;a:{if(m>>>0>28){break a}j=H[H[d>>2]>>2]+H[d+48>>2]|0;H[e+16>>2]=a;a=-1<<a;H[e+20>>2]=a^-1;a=-2-a|0;H[e+24>>2]=a;H[e+32>>2]=(a|0)/2;L[e+28>>2]=O(2)/O(a|0);f=H[c>>2];if((f|0)!=H[c+4>>2]){a=0;d=0;while(1){g=H[(d<<2)+f>>2];h=e+36|0;k=H[H[b>>2]>>2];l=H[b+48>>2];f=H[b+40>>2];i=H[b+44>>2];if(!I[b+84|0]){g=H[H[b+68>>2]+(g<<2)>>2]}g=Rj(f,i,g,0);i=g;g=g+l|0;qa(h,g+k|0,f);he(e+16|0,h,e+12|0,e+8|0);f=a<<2;H[f+j>>2]=H[e+12>>2];H[(f|4)+j>>2]=H[e+8>>2];a=a+2|0;d=d+1|0;f=H[c>>2];if(d>>>0<H[c+4>>2]-f>>2>>>0){continue}break}break a}if(!h){break a}d=0;a=0;while(1){k=e+36|0;l=H[H[b>>2]>>2];i=H[b+48>>2];c=H[b+40>>2];f=Rj(c,H[b+44>>2],I[b+84|0]?a:H[H[b+68>>2]+(a<<2)>>2],0);g=f;f=f+i|0;qa(k,f+l|0,c);he(e+16|0,k,e+12|0,e+8|0);c=d<<2;H[c+j>>2]=H[e+12>>2];H[(c|4)+j>>2]=H[e+8>>2];d=d+2|0;a=a+1|0;if((h|0)!=(a|0)){continue}break}}ca=e+48|0;return m>>>0<29|0}function Re(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=O(0),j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;k=ca-16|0;ca=k;if(H[c+28>>2]==9){d=H[a+4>>2];h=I[c+24|0];e=h<<2;f=pa(e);l=k+8|0;H[l>>2]=1065353216;i=L[a+20>>2];d=-1<<d^-1;if((d|0)>0){L[l>>2]=i/O(d|0)}o=(d|0)>0;a:{if(!o){break a}j=H[c+80>>2];if(!j){break a}if(h){p=H[H[b>>2]>>2]+H[b+48>>2]|0;t=h&254;u=h&1;b=0;while(1){m=H[a+8>>2];i=L[l>>2];d=0;n=0;if((h|0)!=1){while(1){g=d<<2;q=(b<<2)+p|0;L[g+f>>2]=O(i*O(H[q>>2]))+L[g+m>>2];g=g|4;L[g+f>>2]=O(i*O(H[q+4>>2]))+L[g+m>>2];d=d+2|0;b=b+2|0;n=n+2|0;if((t|0)!=(n|0)){continue}break}}if(u){d=d<<2;L[d+f>>2]=O(i*O(H[(b<<2)+p>>2]))+L[d+m>>2];b=b+1|0}qa(H[H[c+64>>2]>>2]+r|0,f,e);r=e+r|0;s=s+1|0;if((s|0)!=(j|0)){continue}break}break a}b=0;if((j|0)!=1){a=j&-2;d=0;while(1){qa(H[H[c+64>>2]>>2]+b|0,f,e);b=b+e|0;qa(b+H[H[c+64>>2]>>2]|0,f,e);b=b+e|0;d=d+2|0;if((a|0)!=(d|0)){continue}break}}if(!(j&1)){break a}qa(H[H[c+64>>2]>>2]+b|0,f,e)}oa(f)}ca=k+16|0;return o|0}function Xh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=H[a+12>>2];d=H[a+108>>2];e=H[d+80>>2];F[b+84|0]=0;m=b+68|0;h=H[b+68>>2];f=H[b+72>>2]-h>>2;a:{if(f>>>0<e>>>0){qb(m,e-f|0,12372);d=H[a+108>>2];e=H[d+80>>2];break a}if(e>>>0>=f>>>0){break a}H[b+72>>2]=h+(e<<2)}b=H[d+100>>2];f=H[d+96>>2];h=(b-f|0)/12|0;k=1;b:{if((b|0)==(f|0)){break b}n=h>>>0<=1?1:h;o=H[c>>2];c=0;d=f;b=0;k=0;while(1){c=(c<<2)+o|0;i=H[c>>2];if((i|0)==-1){break b}g=H[d>>2];if(g>>>0>=e>>>0){break b}l=H[H[a+112>>2]+12>>2];j=H[l+(i<<2)>>2];if(j>>>0>=e>>>0){break b}i=H[m>>2];H[i+(g<<2)>>2]=j;g=H[c+4>>2];if((g|0)==-1){break b}j=H[d+4>>2];if(j>>>0>=e>>>0){break b}g=H[(g<<2)+l>>2];if(g>>>0>=e>>>0){break b}H[i+(j<<2)>>2]=g;c=H[c+8>>2];if((c|0)==-1){break b}d=H[d+8>>2];if(d>>>0>=e>>>0){break b}c=H[(c<<2)+l>>2];if(c>>>0>=e>>>0){break b}H[i+(d<<2)>>2]=c;b=b+1|0;k=h>>>0<=b>>>0;if((b|0)==(n|0)){break b}c=N(b,3);d=f+N(b,12)|0;if((b|0)!=1431655765){continue}break}}return k|0}function Ph(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=H[a+12>>2];d=H[a+68>>2];e=H[d+80>>2];F[b+84|0]=0;m=b+68|0;h=H[b+68>>2];f=H[b+72>>2]-h>>2;a:{if(f>>>0<e>>>0){qb(m,e-f|0,12372);d=H[a+68>>2];e=H[d+80>>2];break a}if(e>>>0>=f>>>0){break a}H[b+72>>2]=h+(e<<2)}b=H[d+100>>2];f=H[d+96>>2];h=(b-f|0)/12|0;k=1;b:{if((b|0)==(f|0)){break b}n=h>>>0<=1?1:h;o=H[c>>2];c=0;d=f;b=0;k=0;while(1){c=(c<<2)+o|0;i=H[c>>2];if((i|0)==-1){break b}g=H[d>>2];if(g>>>0>=e>>>0){break b}l=H[H[a+72>>2]+12>>2];j=H[l+(i<<2)>>2];if(j>>>0>=e>>>0){break b}i=H[m>>2];H[i+(g<<2)>>2]=j;g=H[c+4>>2];if((g|0)==-1){break b}j=H[d+4>>2];if(j>>>0>=e>>>0){break b}g=H[(g<<2)+l>>2];if(g>>>0>=e>>>0){break b}H[i+(j<<2)>>2]=g;c=H[c+8>>2];if((c|0)==-1){break b}d=H[d+8>>2];if(d>>>0>=e>>>0){break b}c=H[(c<<2)+l>>2];if(c>>>0>=e>>>0){break b}H[i+(d<<2)>>2]=c;b=b+1|0;k=h>>>0<=b>>>0;if((b|0)==(n|0)){break b}c=N(b,3);d=f+N(b,12)|0;if((b|0)!=1431655765){continue}break}}return k|0}function Wa(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;d=ca-16|0;ca=d;a:{f=H[a+4>>2];b:{if(f>>>0<b>>>0){e=b-f|0;c=H[a+8>>2];g=c<<5;c:{if(!(e>>>0>g>>>0|f>>>0>g-e>>>0)){H[a+4>>2]=b;h=f&31;b=H[a>>2]+(f>>>3&536870908)|0;break c}H[d+8>>2]=0;H[d>>2]=0;H[d+4>>2]=0;if((b|0)<0){break a}if(g>>>0<=1073741822){c=c<<6;b=b+31&-32;b=b>>>0<c>>>0?c:b}else{b=2147483647}pb(d,b);f=H[a+4>>2];H[d+4>>2]=f+e;i=H[a>>2];b=H[d>>2];d:{if((f|0)<=0){break d}c=f>>>5|0;if(f>>>0>=32){va(b,i,c<<2)}g=c<<2;b=g+b|0;h=f&31;if(h){c=-1>>>32-h|0;H[b>>2]=H[b>>2]&(c^-1)|H[i+g>>2]&c}i=H[a>>2]}H[a>>2]=H[d>>2];H[d>>2]=i;c=H[a+4>>2];H[a+4>>2]=H[d+4>>2];H[d+4>>2]=c;c=H[a+8>>2];H[a+8>>2]=H[d+8>>2];H[d+8>>2]=c;if(!i){break c}oa(i)}if(!e){break b}if(h){c=32-h|0;a=c>>>0<e>>>0?c:e;H[b>>2]=H[b>>2]&(-1<<h&-1>>>c-a^-1);e=e-a|0;b=b+4|0}a=e>>>5|0;if(e>>>0>=32){ra(b,0,a<<2)}if((e&-32)==(e|0)){break b}a=(a<<2)+b|0;H[a>>2]=H[a>>2]&(-1>>>32-(e&31)^-1);break b}H[a+4>>2]=b}ca=d+16|0;return}sa();v()}function Je(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;e=H[a+12>>2];i=H[a+8>>2];d=e-i>>2;b=I[b+24|0];a:{if(d>>>0<b>>>0){ya(a+8|0,b-d|0);i=H[a+8>>2];e=H[a+12>>2];break a}if(b>>>0>=d>>>0){break a}e=(b<<2)+i|0;H[a+12>>2]=e}b=0;f=H[c+8>>2];h=H[c+12>>2];j=H[c+20>>2];e=e-i|0;d=H[c+16>>2];g=e+d|0;j=e>>>0>g>>>0?j+1|0:j;b:{if(f>>>0<g>>>0&(h|0)<=(j|0)|(h|0)<(j|0)){break b}qa(i,d+H[c>>2]|0,e);d=H[c+20>>2];g=e;e=e+H[c+16>>2]|0;d=g>>>0>e>>>0?d+1|0:d;H[c+16>>2]=e;H[c+20>>2]=d;f=H[c+8>>2];h=H[c+12>>2];g=e+4|0;d=g>>>0<4?d+1|0:d;if(f>>>0<g>>>0&(d|0)>=(h|0)|(d|0)>(h|0)){break b}d=e+H[c>>2]|0;H[a+20>>2]=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);d=H[c+20>>2];g=d;f=d;e=H[c+16>>2];d=e+4|0;f=d>>>0<4?f+1|0:f;H[c+16>>2]=d;H[c+20>>2]=f;h=H[c+12>>2];if((f|0)>=(h|0)&d>>>0>=K[c+8>>2]|(f|0)>(h|0)){break b}f=I[d+H[c>>2]|0];d=g;e=e+5|0;d=e>>>0<5?d+1|0:d;H[c+16>>2]=e;H[c+20>>2]=d;if(f-1>>>0>29){break b}H[a+4>>2]=f;b=1}return b|0}function qd(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;a:{f=H[a+4>>2];b:{if((f|0)!=H[a>>2]){c=f;break b}g=H[a+8>>2];c=H[a+12>>2];if(g>>>0<c>>>0){e=((c-g>>2)+1|0)/2<<2;c=e+g|0;if((f|0)!=(g|0)){d=g-f|0;c=c-d|0;va(c,f,d);f=H[a+8>>2]}H[a+4>>2]=c;H[a+8>>2]=e+f;break b}d=(c|0)==(f|0)?1:c-f>>1;if(d>>>0>=1073741824){break a}c=d<<2;i=pa(c);k=i+c|0;c=(d+3&-4)+i|0;h=c;c:{if((f|0)==(g|0)){break c}g=g-f|0;l=g&-4;e=c;d=f;j=g-4|0;g=(j>>>2|0)+1&7;if(g){h=0;while(1){H[e>>2]=H[d>>2];d=d+4|0;e=e+4|0;h=h+1|0;if((g|0)!=(h|0)){continue}break}}h=c+l|0;if(j>>>0<28){break c}while(1){H[e>>2]=H[d>>2];H[e+4>>2]=H[d+4>>2];H[e+8>>2]=H[d+8>>2];H[e+12>>2]=H[d+12>>2];H[e+16>>2]=H[d+16>>2];H[e+20>>2]=H[d+20>>2];H[e+24>>2]=H[d+24>>2];H[e+28>>2]=H[d+28>>2];d=d+32|0;e=e+32|0;if((h|0)!=(e|0)){continue}break}}H[a+12>>2]=k;H[a+8>>2]=h;H[a+4>>2]=c;H[a>>2]=i;if(!f){break b}oa(f);c=H[a+4>>2]}H[c-4>>2]=H[b>>2];H[a+4>>2]=H[a+4>>2]-4;return}wa();v()}function sb(a,b){var c=0;a:{if(!ta(a,b)){break a}if(!ta(a+16|0,b)){break a}if(!ta(a+32|0,b)){break a}if(!ta(a+48|0,b)){break a}if(!ta(a- -64|0,b)){break a}if(!ta(a+80|0,b)){break a}if(!ta(a+96|0,b)){break a}if(!ta(a+112|0,b)){break a}if(!ta(a+128|0,b)){break a}if(!ta(a+144|0,b)){break a}if(!ta(a+160|0,b)){break a}if(!ta(a+176|0,b)){break a}if(!ta(a+192|0,b)){break a}if(!ta(a+208|0,b)){break a}if(!ta(a+224|0,b)){break a}if(!ta(a+240|0,b)){break a}if(!ta(a+256|0,b)){break a}if(!ta(a+272|0,b)){break a}if(!ta(a+288|0,b)){break a}if(!ta(a+304|0,b)){break a}if(!ta(a+320|0,b)){break a}if(!ta(a+336|0,b)){break a}if(!ta(a+352|0,b)){break a}if(!ta(a+368|0,b)){break a}if(!ta(a+384|0,b)){break a}if(!ta(a+400|0,b)){break a}if(!ta(a+416|0,b)){break a}if(!ta(a+432|0,b)){break a}if(!ta(a+448|0,b)){break a}if(!ta(a+464|0,b)){break a}if(!ta(a+480|0,b)){break a}if(!ta(a+496|0,b)){break a}c=ta(a+512|0,b)}return c}function qf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a:{if(!ke(a,b)){break a}h=a+36|0;g=ea[H[H[a>>2]+24>>2]](a)|0;e=H[a+40>>2];d=H[a+36>>2];c=e-d>>2;b:{if(g>>>0>c>>>0){Vb(h,g-c|0);break b}if(c>>>0<=g>>>0){break b}d=d+(g<<2)|0;if((d|0)!=(e|0)){while(1){e=e-4|0;c=H[e>>2];H[e>>2]=0;if(c){ea[H[H[c>>2]+4>>2]](c)}if((d|0)!=(e|0)){continue}break}}H[a+40>>2]=d}c=1;if((g|0)<=0){break a}e=0;while(1){c:{c=H[b+20>>2];f=H[b+12>>2];d=H[b+16>>2];if((c|0)>=(f|0)&d>>>0>=K[b+8>>2]|(c|0)>(f|0)){break c}f=I[H[b>>2]+d|0];d=d+1|0;c=d?c:c+1|0;H[b+16>>2]=d;H[b+20>>2]=c;d=ea[H[H[a>>2]+48>>2]](a,f)|0;f=e<<2;i=f+H[a+36>>2]|0;c=H[i>>2];H[i>>2]=d;if(c){ea[H[H[c>>2]+4>>2]](c)}c=H[H[h>>2]+f>>2];if(!c){break c}if(!(k=c,l=ea[H[H[a>>2]+28>>2]](a)|0,m=ea[H[H[a>>2]+20>>2]](a,e)|0,j=H[H[c>>2]+8>>2],ea[j](k|0,l|0,m|0)|0)){break c}c=1;e=e+1|0;if((g|0)!=(e|0)){continue}break a}break}c=0}return c|0}function he(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;j=+L[b>>2];k=+L[b+4>>2];l=+L[b+8>>2];g=P(j)+P(k)+P(l);a:{if(!(g>1e-6)){j=1;k=0;e=0;break a}g=1/g;k=g*k;j=g*j;e=g*l<0}h=H[a+16>>2];l=+(h|0);g=T(j*l+.5);b:{if(P(g)<2147483648){m=~~g;break b}m=-2147483648}f=m>>31;i=(f^m)-f|0;g=T(k*l+.5);c:{if(P(g)<2147483648){f=~~g;break c}f=-2147483648}b=f>>31;b=h-(i+((f^b)-b|0)|0)|0;i=(b|0)>0?b:0;e=e?0-i|0:i;f=f+(b>>31&((f|0)>0?b:0-b|0))|0;d:{if((m|0)>=0){b=e+h|0;a=H[a+8>>2];e=h+f|0;break d}b=f>>31;b=(b^f)-b|0;a=H[a+8>>2];b=(e|0)<0?b:a-b|0;e=(f|0)<0?i:a-i|0}e:{if(!(b|e)){b=a;break e}if(!((a|0)!=(b|0)|e)){b=a;break e}if(!((a|0)!=(e|0)|b)){b=a;break e}if(!((b|0)<=(h|0)|e)){b=(h<<1)-b|0;a=0;break e}if(!((a|0)!=(e|0)|(b|0)>=(h|0))){b=(h<<1)-b|0;break e}if(!((a|0)!=(b|0)|(e|0)>=(h|0))){b=a;a=(h<<1)-e|0;break e}if(b){a=e;break e}b=0;if((e|0)<=(h|0)){a=e;break e}a=(h<<1)-e|0}H[c>>2]=a;H[d>>2]=b}function Ve(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;g=H[b+8>>2];h=H[b+12>>2];c=H[b+20>>2];i=c;k=H[b+16>>2];d=k+4|0;c=d>>>0<4?c+1|0:c;a:{if(d>>>0>g>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break a}l=H[b>>2];f=k+l|0;e=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[b+16>>2]=d;H[b+20>>2]=c;c=i;f=k+8|0;c=f>>>0<8?c+1|0:c;if(f>>>0>g>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break a}d=d+l|0;j=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=f;H[b+20>>2]=c;if((e|0)>(j|0)){break a}H[a+16>>2]=j;H[a+12>>2]=e;d=j-e|0;e=(j>>31)-((e>>31)+(e>>>0>j>>>0)|0)|0;if(!e&d>>>0>2147483646|e){break a}d=d+1|0;H[a+20>>2]=d;e=d>>>1|0;H[a+24>>2]=e;H[a+28>>2]=0-e;if(!(d&1)){H[a+24>>2]=e-1}if(J[b+38>>1]<=513){if((c|0)>=(h|0)&f>>>0>=g>>>0|(c|0)>(h|0)){break a}g=I[f+l|0];c=i;i=k+9|0;c=i>>>0<9?c+1|0:c;H[b+16>>2]=i;H[b+20>>2]=c;if(g>>>0>1){break a}H[a+88>>2]=g}m=ta(a+112|0,b)}return m|0}function Hc(a,b){var c=0,d=0,e=0,f=0,g=0,h=0;g=H[a>>2];c=g+(b>>>3&536870908)|0;H[c>>2]=H[c>>2]|1<<b;f=H[a+64>>2];e=(b|0)==-1;d=-1;a:{if(e){break a}c=b+1|0;c=(c>>>0)%3|0?c:b-2|0;d=-1;if((c|0)==-1){break a}d=H[H[f>>2]+(c<<2)>>2]}c=H[a+12>>2];h=(d>>>3&536870908)+c|0;H[h>>2]=H[h>>2]|1<<d;b:{c:{if(!e){d:{e:{if((b>>>0)%3|0){e=b-1|0;break e}e=b+2|0;d=-1;if((e|0)==-1){break d}}d=H[H[f>>2]+(e<<2)>>2]}e=(d>>>3&536870908)+c|0;H[e>>2]=H[e>>2]|1<<d;d=-1;b=H[H[f+12>>2]+(b<<2)>>2];if((b|0)==-1){break b}F[a+24|0]=0;a=(b>>>3&536870908)+g|0;H[a>>2]=H[a>>2]|1<<b;a=b+1|0;a=(a>>>0)%3|0?a:b-2|0;if((a|0)!=-1){d=H[H[f>>2]+(a<<2)>>2]}a=c+(d>>>3&536870908)|0;H[a>>2]=H[a>>2]|1<<d;f:{g:{if((b>>>0)%3|0){b=b-1|0;break g}b=b+2|0;a=-1;if((b|0)==-1){break f}}a=H[H[f>>2]+(b<<2)>>2]}b=1<<a;a=c+(a>>>3&536870908)|0;c=H[a>>2];break c}a=c+536870908|0;b=H[c+536870908>>2];c=-2147483648}H[a>>2]=b|c}}function Fd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=O(0),f=O(0),g=O(0),h=O(0),i=O(0),j=0,k=O(0),l=O(0),m=O(0),n=O(0),o=0;a:{if(H[c+28>>2]!=9|I[c+24|0]!=3){break a}a=H[a+4>>2];if(a-2>>>0>28){break a}o=1;j=H[c+80>>2];if(!j){break a}k=O(O(2)/O((1<<a)-2|0));c=H[H[c>>2]>>2]+H[c+48>>2]|0;a=H[H[b>>2]>>2]+H[b+48>>2]|0;b=0;while(1){g=O(0);l=O(0);m=O(0);e=O(O(O(H[a>>2])*k)+O(-1));f=O(O(O(H[a+4>>2])*k)+O(-1));i=O(O(O(1)-O(P(e)))-O(P(f)));h=O(S(O(-i),O(0)));n=O(-h);f=O(f+(f<O(0)?h:n));e=O(e+(e<O(0)?h:n));h=O(O(f*f)+O(O(i*i)+O(e*e)));if(!(+h<1e-6)){g=O(O(1)/O(W(h)));m=O(f*g);l=O(e*g);g=O(i*g)}a=a+8|0;d=(w(m),y(2));F[c+8|0]=d;F[c+9|0]=d>>>8;F[c+10|0]=d>>>16;F[c+11|0]=d>>>24;d=(w(l),y(2));F[c+4|0]=d;F[c+5|0]=d>>>8;F[c+6|0]=d>>>16;F[c+7|0]=d>>>24;d=(w(g),y(2));F[c|0]=d;F[c+1|0]=d>>>8;F[c+2|0]=d>>>16;F[c+3|0]=d>>>24;c=c+12|0;b=b+1|0;if((j|0)!=(b|0)){continue}break}}return o|0}function Vd(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0;a:{if(b>>>0<=63){b=0;a=H[a+12>>2];if(a>>>0<2){break a}b=a-1|0;e=b&3;d=H[c>>2];c=0;b:{if(a-2>>>0<3){a=1;b=0;break b}f=b&-4;b=0;a=1;while(1){g=a+3|0;h=a+2|0;i=a+1|0;b=K[d+(b<<2)>>2]>K[d+(a<<2)>>2]?a:b;b=K[d+(b<<2)>>2]>K[d+(i<<2)>>2]?i:b;b=K[d+(b<<2)>>2]>K[d+(h<<2)>>2]?h:b;b=K[d+(b<<2)>>2]>K[d+(g<<2)>>2]?g:b;a=a+4|0;j=j+4|0;if((f|0)!=(j|0)){continue}break}}if(!e){break a}while(1){b=K[d+(b<<2)>>2]>K[d+(a<<2)>>2]?a:b;a=a+1|0;c=c+1|0;if((e|0)!=(c|0)){continue}break}break a}b=H[a+580>>2];d=32-b|0;if((d|0)>=4){c=H[a+576>>2];if((c|0)==H[a+568>>2]){return 0}d=H[c>>2];e=b+4|0;H[a+580>>2]=e;b=d<<b>>>28|0;if((e|0)!=32){break a}H[a+580>>2]=0;H[a+576>>2]=c+4;return b}c=H[a+576>>2];e=c+4|0;if((e|0)==H[a+568>>2]){return 0}f=H[c>>2];H[a+576>>2]=e;H[a+580>>2]=b-28;a=60-b|0;b=H[c+4>>2]>>>a|f<<b>>>a-d}return b}function Ae(a){a=a|0;var b=0,c=0,d=0,e=0;H[a>>2]=11436;b=H[a+388>>2];if(b){H[a+392>>2]=b;oa(b)}d=H[a+368>>2];H[a+368>>2]=0;if(d){e=d-4|0;b=H[e>>2];if(b){c=(b<<4)+d|0;while(1){c=c-16|0;if((d|0)!=(c|0)){continue}break}}oa(e)}Yc(a+216|0);b=H[a+196>>2];if(b){H[a+200>>2]=b;oa(b)}b=H[a+184>>2];if(b){H[a+188>>2]=b;oa(b)}b=H[a+172>>2];if(b){H[a+176>>2]=b;oa(b)}b=H[a+160>>2];if(b){H[a+164>>2]=b;oa(b)}c=H[a+144>>2];if(c){while(1){b=H[c>>2];oa(c);c=b;if(b){continue}break}}b=H[a+136>>2];H[a+136>>2]=0;if(b){oa(b)}b=H[a+120>>2];if(b){oa(b)}b=H[a+108>>2];if(b){oa(b)}b=H[a+96>>2];if(b){oa(b)}b=H[a+72>>2];if(b){H[a+76>>2]=b;oa(b)}b=H[a+60>>2];if(b){oa(b)}b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}b=H[a+36>>2];if(b){H[a+40>>2]=b;oa(b)}b=H[a+24>>2];if(b){H[a+28>>2]=b;oa(b)}b=H[a+12>>2];if(b){H[a+16>>2]=b;oa(b)}b=H[a+8>>2];H[a+8>>2]=0;if(b){cb(b)}return a|0}function Sg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0;a:{a=ca-32|0;ca=a;e=Ma(c);if(e>>>0<2147483632){b:{c:{if(e>>>0>=11){g=(e|15)+1|0;f=pa(g);H[a+24>>2]=g|-2147483648;H[a+16>>2]=f;H[a+20>>2]=e;g=e+f|0;break c}F[a+27|0]=e;f=a+16|0;g=e+f|0;if(!e){break b}}qa(f,c,e)}F[g|0]=0;H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;d:{c=nb(b,a+16|0);if((c|0)==(b+4|0)){break d}b=H[c+28>>2];e=H[c+32>>2];if((b|0)==(e|0)){break d}b=e-b|0;if(b&3){break d}e=b>>>2|0;f=H[a+4>>2];b=H[a>>2];g=f-b>>2;e:{if(e>>>0>g>>>0){ya(a,e-g|0);b=H[a>>2];f=H[a+4>>2];break e}if(e>>>0>=g>>>0){break e}f=(e<<2)+b|0;H[a+4>>2]=f}if((b|0)!=(f|0)){e=b;b=H[c+28>>2];qa(e,b,H[c+32>>2]-b|0);break d}Ca();v()}b=H[d>>2];if(b){H[d+4>>2]=b;oa(b)}H[d>>2]=H[a>>2];H[d+4>>2]=H[a+4>>2];H[d+8>>2]=H[a+8>>2];if(F[a+27|0]<0){oa(H[a+16>>2])}ca=a+32|0;break a}Na();v()}}function Be(a){a=a|0;var b=0,c=0,d=0,e=0;H[a>>2]=11384;d=H[a+368>>2];H[a+368>>2]=0;if(d){e=d-4|0;b=H[e>>2];if(b){c=(b<<4)+d|0;while(1){c=c-16|0;if((d|0)!=(c|0)){continue}break}}oa(e)}Yc(a+216|0);b=H[a+196>>2];if(b){H[a+200>>2]=b;oa(b)}b=H[a+184>>2];if(b){H[a+188>>2]=b;oa(b)}b=H[a+172>>2];if(b){H[a+176>>2]=b;oa(b)}b=H[a+160>>2];if(b){H[a+164>>2]=b;oa(b)}c=H[a+144>>2];if(c){while(1){b=H[c>>2];oa(c);c=b;if(b){continue}break}}b=H[a+136>>2];H[a+136>>2]=0;if(b){oa(b)}b=H[a+120>>2];if(b){oa(b)}b=H[a+108>>2];if(b){oa(b)}b=H[a+96>>2];if(b){oa(b)}b=H[a+72>>2];if(b){H[a+76>>2]=b;oa(b)}b=H[a+60>>2];if(b){oa(b)}b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}b=H[a+36>>2];if(b){H[a+40>>2]=b;oa(b)}b=H[a+24>>2];if(b){H[a+28>>2]=b;oa(b)}b=H[a+12>>2];if(b){H[a+16>>2]=b;oa(b)}b=H[a+8>>2];H[a+8>>2]=0;if(b){cb(b)}return a|0}function Ug(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;d=ca-16|0;ca=d;a:{e=Ma(c);if(e>>>0<2147483632){b:{c:{if(e>>>0>=11){f=(e|15)+1|0;a=pa(f);H[d+8>>2]=f|-2147483648;H[d>>2]=a;H[d+4>>2]=e;f=a+e|0;break c}F[d+11|0]=e;f=d+e|0;a=d;if(!e){break b}}qa(a,c,e)}F[f|0]=0;c=I[d+11|0];e=c<<24>>24;b=H[b+4>>2];a=0;d:{if(!b){break d}a=c;c=(e|0)<0;a=c?H[d+4>>2]:a;f=c?H[d>>2]:d;while(1){c=I[b+27|0];g=c<<24>>24<0;c=g?H[b+20>>2]:c;i=c>>>0<a>>>0;e:{f:{g:{h:{i:{j:{h=i?c:a;if(h){g=g?H[b+16>>2]:b+16|0;j=Fa(f,g,h);if(j){break j}if(a>>>0>=c>>>0){break i}break e}if(a>>>0>=c>>>0){break h}break e}if((j|0)<0){break e}}c=Fa(g,f,h);if(c){break g}}if(i){break f}a=1;break d}if((c|0)<0){break f}a=1;break d}b=b+4|0}b=H[b>>2];if(b){continue}break}a=0}if((e|0)<0){oa(H[d>>2])}ca=d+16|0;break a}Na();v()}return a|0}function fd(a,b){var c=0,d=0;c=H[b+8>>2];H[a+4>>2]=H[b+4>>2];H[a+8>>2]=c;H[a+20>>2]=H[b+20>>2];c=H[b+16>>2];H[a+12>>2]=H[b+12>>2];H[a+16>>2]=c;a:{b:{if((a|0)!=(b|0)){c=H[b+28>>2];if(c){d=H[a+24>>2];if(H[a+32>>2]<<5>>>0<c>>>0){if(d){oa(d);H[a+32>>2]=0;H[a+24>>2]=0;H[a+28>>2]=0;c=H[b+28>>2]}if((c|0)<0){break b}c=(c-1>>>5|0)+1|0;d=pa(c<<2);H[a+32>>2]=c;H[a+28>>2]=0;H[a+24>>2]=d;c=H[b+28>>2]}va(d,H[b+24>>2],(c-1>>>3&536870908)+4|0);c=H[b+28>>2]}else{c=0}H[a+28>>2]=c;c=H[b+40>>2];if(c){d=H[a+36>>2];if(H[a+44>>2]<<5>>>0<c>>>0){if(d){oa(d);H[a+44>>2]=0;H[a+36>>2]=0;H[a+40>>2]=0;c=H[b+40>>2]}if((c|0)<0){break a}c=(c-1>>>5|0)+1|0;d=pa(c<<2);H[a+44>>2]=c;H[a+40>>2]=0;H[a+36>>2]=d;c=H[b+40>>2]}va(d,H[b+36>>2],(c-1>>>3&536870908)+4|0);b=H[b+40>>2]}else{b=0}H[a+40>>2]=b}return}sa();v()}sa();v()}function uc(a){var b=0,c=0,d=0;b=H[a+8>>2];d=H[a>>2];a:{if(I[a+12|0]){b:{c:{d:{e:{if((b|0)==-1){break e}c=b+1|0;b=(c>>>0)%3|0?c:b-2|0;if((b|0)==-1){break e}b=H[H[d+12>>2]+(b<<2)>>2];if((b|0)!=-1){break d}}H[a+8>>2]=-1;break c}c=b+1|0;b=(c>>>0)%3|0?c:b-2|0;H[a+8>>2]=b;if((b|0)!=-1){break b}}c=H[a+4>>2];b=-1;f:{if((c|0)==-1){break f}g:{if((c>>>0)%3|0){c=c-1|0;break g}c=c+2|0;b=-1;if((c|0)==-1){break f}}c=H[H[d+12>>2]+(c<<2)>>2];b=-1;if((c|0)==-1){break f}b=c-1|0;if((c>>>0)%3|0){break f}b=c+2|0}F[a+12|0]=0;H[a+8>>2]=b;return}if((b|0)!=H[a+4>>2]){break a}H[a+8>>2]=-1;return}c=-1;h:{if((b|0)==-1){break h}i:{if((b>>>0)%3|0){b=b-1|0;break i}b=b+2|0;c=-1;if((b|0)==-1){break h}}b=H[H[d+12>>2]+(b<<2)>>2];c=-1;if((b|0)==-1){break h}c=b-1|0;if((b>>>0)%3|0){break h}c=b+2|0}H[a+8>>2]=c}}function Rf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;f=ca-32|0;ca=f;d=H[a+28>>2];H[f+16>>2]=d;g=H[a+20>>2];H[f+28>>2]=c;H[f+24>>2]=b;b=g-d|0;H[f+20>>2]=b;g=b+c|0;i=2;a:{b:{b=f+16|0;d=Z(H[a+60>>2],b|0,2,f+12|0)|0;if(d){H[3992]=d;d=-1}else{d=0}c:{d:{if(d){d=b;break d}while(1){e=H[f+12>>2];if((e|0)==(g|0)){break c}if((e|0)<0){d=b;break b}h=H[b+4>>2];j=h>>>0<e>>>0;d=(j<<3)+b|0;h=e-(j?h:0)|0;H[d>>2]=h+H[d>>2];b=(j?12:4)+b|0;H[b>>2]=H[b>>2]-h;g=g-e|0;b=d;i=i-j|0;e=Z(H[a+60>>2],b|0,i|0,f+12|0)|0;if(e){H[3992]=e;e=-1}else{e=0}if(!e){continue}break}}if((g|0)!=-1){break b}}b=H[a+44>>2];H[a+28>>2]=b;H[a+20>>2]=b;H[a+16>>2]=b+H[a+48>>2];a=c;break a}H[a+28>>2]=0;H[a+16>>2]=0;H[a+20>>2]=0;H[a>>2]=H[a>>2]|32;a=0;if((i|0)==2){break a}a=c-H[d+4>>2]|0}ca=f+32|0;return a|0}function Ih(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0;e=H[a+4>>2];d=H[e>>2];a:{b=H[a+12>>2];c=H[b+56>>2]-H[b+52>>2]|0;f=c>>2;b:{if(f>>>0<=H[e+8>>2]-d>>2>>>0){break b}if((c|0)<0){break a}b=H[e+4>>2];c=pa(c);f=c+(f<<2)|0;g=c+(b-d&-4)|0;c=g;if((b|0)!=(d|0)){while(1){c=c-4|0;b=b-4|0;H[c>>2]=H[b>>2];if((b|0)!=(d|0)){continue}break}}H[e+8>>2]=f;H[e+4>>2]=g;H[e>>2]=c;if(!d){break b}oa(d)}e=a+8|0;b=H[a+76>>2];c:{if(b){d=H[b>>2];if((d|0)==H[b+4>>2]){return 1}b=0;while(1){c=we(e,H[(b<<2)+d>>2]);if(!c){break c}f=H[a+76>>2];d=H[f>>2];b=b+1|0;if(b>>>0<H[f+4>>2]-d>>2>>>0){continue}break}break c}c=1;a=H[H[a+12>>2]+64>>2];a=H[a+4>>2]-H[a>>2]|0;if(a>>>0<12){break c}a=(a>>2>>>0)/3|0;b=0;while(1){c=we(e,N(b,3));if(!c){break c}b=b+1|0;if((a|0)!=(b|0)){continue}break}}return c|0}sa();v()}function Oh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0;e=H[a+4>>2];d=H[e>>2];a:{b=H[a+12>>2];c=H[b+28>>2]-H[b+24>>2]|0;f=c>>2;b:{if(f>>>0<=H[e+8>>2]-d>>2>>>0){break b}if((c|0)<0){break a}b=H[e+4>>2];c=pa(c);f=c+(f<<2)|0;g=c+(b-d&-4)|0;c=g;if((b|0)!=(d|0)){while(1){c=c-4|0;b=b-4|0;H[c>>2]=H[b>>2];if((b|0)!=(d|0)){continue}break}}H[e+8>>2]=f;H[e+4>>2]=g;H[e>>2]=c;if(!d){break b}oa(d)}e=a+8|0;b=H[a+76>>2];c:{if(b){d=H[b>>2];if((d|0)==H[b+4>>2]){return 1}b=0;while(1){c=xe(e,H[(b<<2)+d>>2]);if(!c){break c}f=H[a+76>>2];d=H[f>>2];b=b+1|0;if(b>>>0<H[f+4>>2]-d>>2>>>0){continue}break}break c}c=1;a=H[a+12>>2];a=H[a+4>>2]-H[a>>2]|0;if(a>>>0<12){break c}a=(a>>2>>>0)/3|0;b=0;while(1){c=xe(e,N(b,3));if(!c){break c}b=b+1|0;if((a|0)!=(b|0)){continue}break}}return c|0}sa();v()}function Te(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;g=H[b+8>>2];h=H[b+12>>2];c=H[b+20>>2];i=c;e=H[b+16>>2];d=e+4|0;c=d>>>0<4?c+1|0:c;a:{if(d>>>0>g>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break a}j=H[b>>2];f=e+j|0;f=I[f|0]|I[f+1|0]<<8|(I[f+2|0]<<16|I[f+3|0]<<24);H[b+16>>2]=d;H[b+20>>2]=c;k=J[b+38>>1];if(k>>>0<=513){c=i;d=e+8|0;c=d>>>0<8?c+1|0:c;if(d>>>0>g>>>0&(c|0)>=(h|0)|(c|0)>(h|0)){break a}H[b+16>>2]=d;H[b+20>>2]=c}if(!(f&1)){break a}e=Q(f)^31;if(e-1>>>0>28){break a}H[a+8>>2]=e+1;i=-2<<e;e=i^-2;H[a+16>>2]=e;H[a+12>>2]=i^-1;H[a+24>>2]=e>>1;L[a+20>>2]=O(2)/O(e|0);if(k>>>0<=513){if((c|0)>=(h|0)&d>>>0>=g>>>0|(c|0)>(h|0)){break a}g=I[d+j|0];d=d+1|0;c=d?c:c+1|0;H[b+16>>2]=d;H[b+20>>2]=c;if(g>>>0>1){break a}H[a+72>>2]=g}l=ta(a+96|0,b)}return l|0}function Se(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;f=H[b+8>>2];g=H[b+12>>2];c=H[b+20>>2];h=c;i=H[b+16>>2];e=i+4|0;c=e>>>0<4?c+1|0:c;a:{if(e>>>0>f>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break a}j=H[b>>2];d=i+j|0;d=I[d|0]|I[d+1|0]<<8|(I[d+2|0]<<16|I[d+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=c;c=h;e=i+8|0;c=e>>>0<8?c+1|0:c;if(e>>>0>f>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break a}H[b+16>>2]=e;H[b+20>>2]=c;if(!(d&1)){break a}d=Q(d)^31;if(d-1>>>0>28){break a}H[a+8>>2]=d+1;k=-2<<d;d=k^-2;H[a+16>>2]=d;H[a+12>>2]=k^-1;H[a+24>>2]=d>>1;L[a+20>>2]=O(2)/O(d|0);if(J[b+38>>1]<=513){if((c|0)>=(g|0)&e>>>0>=f>>>0|(c|0)>(g|0)){break a}c=I[e+j|0];f=i+9|0;h=f>>>0<9?h+1|0:h;H[b+16>>2]=f;H[b+20>>2]=h;if(c>>>0>1){break a}H[a+72>>2]=c}l=ta(a+96|0,b)}return l|0}
function va(a,b,c){var d=0,e=0;a:{if((a|0)==(b|0)){break a}e=a+c|0;if(b-e>>>0<=0-(c<<1)>>>0){return qa(a,b,c)}d=(a^b)&3;b:{c:{if(a>>>0<b>>>0){if(d){d=a;break b}if(!(a&3)){d=a;break c}d=a;while(1){if(!c){break a}F[d|0]=I[b|0];b=b+1|0;c=c-1|0;d=d+1|0;if(d&3){continue}break}break c}d:{if(d){break d}if(e&3){while(1){if(!c){break a}c=c-1|0;d=c+a|0;F[d|0]=I[b+c|0];if(d&3){continue}break}}if(c>>>0<=3){break d}while(1){c=c-4|0;H[c+a>>2]=H[b+c>>2];if(c>>>0>3){continue}break}}if(!c){break a}while(1){c=c-1|0;F[c+a|0]=I[b+c|0];if(c){continue}break}break a}if(c>>>0<=3){break b}while(1){H[d>>2]=H[b>>2];b=b+4|0;d=d+4|0;c=c-4|0;if(c>>>0>3){continue}break}}if(!c){break a}while(1){F[d|0]=I[b|0];d=d+1|0;b=b+1|0;c=c-1|0;if(c){continue}break}}return a}function ff(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;h=H[c+12>>2];f=h;e=H[c+20>>2];i=H[c+8>>2];g=H[c+16>>2];a:{if((f|0)<=(e|0)&i>>>0<=g>>>0|(e|0)>(f|0)){break a}j=H[c>>2];k=F[j+g|0];d=e;f=g+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;b:{if((k|0)==-2){break b}if((d|0)>=(h|0)&f>>>0>=i>>>0|(d|0)>(h|0)){break a}d=F[f+j|0];g=g+2|0;e=g>>>0<2?e+1|0:e;H[c+16>>2]=g;H[c+20>>2]=e;if((d-4&255)>>>0<251){break a}e=ea[H[H[a>>2]+40>>2]](a,k,d)|0;d=H[a+20>>2];H[a+20>>2]=e;if(!d){break b}ea[H[H[d>>2]+4>>2]](d)}d=H[a+20>>2];if(d){if(!(ea[H[H[a>>2]+28>>2]](a,d)|0)){break a}}if(!(ea[H[H[a>>2]+36>>2]](a,b,c)|0)){break a}c=H[a+4>>2];if(!(!c|I[c+36|0]>1)){if(!(ea[H[H[a>>2]+48>>2]](a,H[b+4>>2]-H[b>>2]>>2)|0)){break a}}l=1}return l|0}function Vb(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;d=H[a+8>>2];c=H[a+4>>2];if(d-c>>2>>>0>=b>>>0){if(b){b=b<<2;c=ra(c,0,b)+b|0}H[a+4>>2]=c;return}a:{b:{c:{g=H[a>>2];f=c-g>>2;e=f+b|0;if(e>>>0<1073741824){d=d-g|0;h=d>>>1|0;e=d>>>0>=2147483644?1073741823:e>>>0<h>>>0?h:e;if(e){if(e>>>0>=1073741824){break c}i=pa(e<<2)}d=(f<<2)+i|0;f=b<<2;b=ra(d,0,f);f=b+f|0;e=(e<<2)+i|0;if((c|0)==(g|0)){break b}while(1){c=c-4|0;b=H[c>>2];H[c>>2]=0;d=d-4|0;H[d>>2]=b;if((c|0)!=(g|0)){continue}break}H[a+8>>2]=e;b=H[a+4>>2];H[a+4>>2]=f;c=H[a>>2];H[a>>2]=d;if((b|0)==(c|0)){break a}while(1){b=b-4|0;a=H[b>>2];H[b>>2]=0;if(a){ea[H[H[a>>2]+4>>2]](a)}if((b|0)!=(c|0)){continue}break}break a}sa();v()}wa();v()}H[a+8>>2]=e;H[a+4>>2]=f;H[a>>2]=b}if(c){oa(c)}}function Md(a,b,c){a:{switch(b-9|0){case 0:b=H[c>>2];H[c>>2]=b+4;H[a>>2]=H[b>>2];return;case 6:b=H[c>>2];H[c>>2]=b+4;b=G[b>>1];H[a>>2]=b;H[a+4>>2]=b>>31;return;case 7:b=H[c>>2];H[c>>2]=b+4;H[a>>2]=J[b>>1];H[a+4>>2]=0;return;case 8:b=H[c>>2];H[c>>2]=b+4;b=F[b|0];H[a>>2]=b;H[a+4>>2]=b>>31;return;case 9:b=H[c>>2];H[c>>2]=b+4;H[a>>2]=I[b|0];H[a+4>>2]=0;return;case 16:b=H[c>>2]+7&-8;H[c>>2]=b+8;M[a>>3]=M[b>>3];return;case 17:v();default:return;case 1:case 4:case 14:b=H[c>>2];H[c>>2]=b+4;b=H[b>>2];H[a>>2]=b;H[a+4>>2]=b>>31;return;case 2:case 5:case 11:case 15:b=H[c>>2];H[c>>2]=b+4;H[a>>2]=H[b>>2];H[a+4>>2]=0;return;case 3:case 10:case 12:case 13:break a}}b=H[c>>2]+7&-8;H[c>>2]=b+8;c=H[b+4>>2];H[a>>2]=H[b>>2];H[a+4>>2]=c}function Ed(a,b){var c=0,d=0,e=0;c=ca+-64|0;ca=c;d=H[a>>2];e=H[d-4>>2];d=H[d-8>>2];H[c+32>>2]=0;H[c+36>>2]=0;H[c+40>>2]=0;H[c+44>>2]=0;H[c+48>>2]=0;H[c+52>>2]=0;F[c+55|0]=0;F[c+56|0]=0;F[c+57|0]=0;F[c+58|0]=0;F[c+59|0]=0;F[c+60|0]=0;F[c+61|0]=0;F[c+62|0]=0;H[c+24>>2]=0;H[c+28>>2]=0;H[c+20>>2]=0;H[c+16>>2]=14924;H[c+12>>2]=a;H[c+8>>2]=b;a=a+d|0;d=0;a:{if(Ya(e,b,0)){H[c+56>>2]=1;ea[H[H[e>>2]+20>>2]](e,c+8|0,a,a,1,0);d=H[c+32>>2]==1?a:0;break a}ea[H[H[e>>2]+24>>2]](e,c+8|0,a,1,0);b:{switch(H[c+44>>2]){case 0:d=H[c+48>>2]==1?H[c+36>>2]==1?H[c+40>>2]==1?H[c+28>>2]:0:0:0;break a;case 1:break b;default:break a}}if(H[c+32>>2]!=1){if(H[c+48>>2]|H[c+36>>2]!=1|H[c+40>>2]!=1){break a}}d=H[c+24>>2]}ca=c- -64|0;return d}function ua(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;H[a+16>>2]=0;e=H[a>>2];H[a+4>>2]=e;H[a+12>>2]=e;e=H[b+8>>2];c=H[b+12>>2];h=c;d=H[b+20>>2];f=H[b+16>>2];g=f+4|0;d=g>>>0<4?d+1|0:d;a:{if(e>>>0<g>>>0&(d|0)>=(c|0)|(d|0)>(c|0)){break a}c=f+H[b>>2]|0;c=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[b+16>>2]=g;H[b+20>>2]=d;if(!c|c&3){break a}f=h-(d+(e>>>0<g>>>0)|0)|0;if(e-g>>>0<c>>>0&(f|0)<=0|(f|0)<0){break a}if(c>>>0>=4){ya(a,c>>>2|0);h=H[b+12>>2];g=H[b+16>>2];d=H[b+20>>2];e=H[b+8>>2]}f=c+g|0;d=f>>>0<c>>>0?d+1|0:d;if(e>>>0<f>>>0&(d|0)>=(h|0)|(d|0)>(h|0)){break a}qa(H[a>>2],H[b>>2]+g|0,c);d=H[b+20>>2];e=c+H[b+16>>2]|0;d=e>>>0<c>>>0?d+1|0:d;H[b+16>>2]=e;H[b+20>>2]=d;H[a+16>>2]=0;H[a+12>>2]=H[a>>2];i=1}return i}function de(a,b){var c=0,d=0,e=0,f=0;d=-1;e=-1;f=-1;a:{b:{if((b|0)==-1){break b}e=H[H[H[a+4>>2]+12>>2]+(b<<2)>>2];c=b+1|0;c=(c>>>0)%3|0?c:b-2|0;if((c|0)>=0){f=(c>>>0)/3|0;f=H[(H[H[a>>2]+96>>2]+N(f,12)|0)+(c-N(f,3)<<2)>>2]}c:{if((e|0)==-1){break c}c=((e>>>0)%3|0?-1:2)+e|0;if((c|0)<0){break c}d=(c>>>0)/3|0;d=H[(H[H[a>>2]+96>>2]+N(d,12)|0)+(c-N(d,3)<<2)>>2]}c=-1;if((d|0)!=(f|0)){break a}f=-1;d:{b=((b>>>0)%3|0?-1:2)+b|0;if((b|0)>=0){d=(b>>>0)/3|0;d=H[(H[H[a>>2]+96>>2]+N(d,12)|0)+(b-N(d,3)<<2)>>2];if((e|0)==-1){break b}break d}d=-1;if((e|0)!=-1){break d}break b}b=e+1|0;b=(b>>>0)%3|0?b:e-2|0;if((b|0)<0){break b}c=H[H[a>>2]+96>>2];a=(b>>>0)/3|0;f=H[(c+N(a,12)|0)+(b-N(a,3)<<2)>>2]}c=(d|0)!=(f|0)?-1:e}return c}function Ah(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0;c=pa(72);H[c+4>>2]=0;H[c+8>>2]=0;H[c>>2]=1984;H[c+12>>2]=0;H[c+16>>2]=0;H[c+20>>2]=0;H[c+24>>2]=0;H[c+28>>2]=0;H[c+32>>2]=0;H[c+36>>2]=0;H[c+40>>2]=0;H[c>>2]=2128;H[c+44>>2]=0;H[c+48>>2]=0;H[c+52>>2]=0;H[c+56>>2]=0;H[c+60>>2]=0;H[c+64>>2]=0;H[c+68>>2]=0;h=c;a:{if((b|0)>=0){g=a+8|0;c=H[a+12>>2];e=H[a+8>>2];f=c-e>>2;b:{if((f|0)>(b|0)){break b}d=b+1|0;if(b>>>0>=f>>>0){Vb(g,d-f|0);break b}if(d>>>0>=f>>>0){break b}e=(d<<2)+e|0;if((e|0)!=(c|0)){while(1){c=c-4|0;d=H[c>>2];H[c>>2]=0;if(d){ea[H[H[d>>2]+4>>2]](d)}if((c|0)!=(e|0)){continue}break}}H[a+12>>2]=e}a=H[g>>2]+(b<<2)|0;c=H[a>>2];H[a>>2]=h;if(!c){break a}}ea[H[H[c>>2]+4>>2]](c)}return(b^-1)>>>31|0}function ra(a,b,c){var d=0,e=0,f=0,g=0;a:{if(!c){break a}F[a|0]=b;d=a+c|0;F[d-1|0]=b;if(c>>>0<3){break a}F[a+2|0]=b;F[a+1|0]=b;F[d-3|0]=b;F[d-2|0]=b;if(c>>>0<7){break a}F[a+3|0]=b;F[d-4|0]=b;if(c>>>0<9){break a}d=0-a&3;e=d+a|0;b=N(b&255,16843009);H[e>>2]=b;d=c-d&-4;c=d+e|0;H[c-4>>2]=b;if(d>>>0<9){break a}H[e+8>>2]=b;H[e+4>>2]=b;H[c-8>>2]=b;H[c-12>>2]=b;if(d>>>0<25){break a}H[e+24>>2]=b;H[e+20>>2]=b;H[e+16>>2]=b;H[e+12>>2]=b;H[c-16>>2]=b;H[c-20>>2]=b;H[c-24>>2]=b;H[c-28>>2]=b;g=e&4|24;c=d-g|0;if(c>>>0<32){break a}d=Rj(b,0,1,1);f=da;b=e+g|0;while(1){H[b+24>>2]=d;H[b+28>>2]=f;H[b+16>>2]=d;H[b+20>>2]=f;H[b+8>>2]=d;H[b+12>>2]=f;H[b>>2]=d;H[b+4>>2]=f;b=b+32|0;c=c-32|0;if(c>>>0>31){continue}break}}return a}function Mj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;d=H[b+8>>2];e=H[b+12>>2];g=e;e=H[b+20>>2];k=e;h=H[b+16>>2];c=h+4|0;e=c>>>0<4?e+1|0:e;i=c;a:{if(c>>>0>d>>>0&(e|0)>=(g|0)|(e|0)>(g|0)){break a}j=H[b>>2];c=j+h|0;f=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[b+16>>2]=i;H[b+20>>2]=e;c=d;d=k;e=h+8|0;d=e>>>0<8?d+1|0:d;if(c>>>0<e>>>0&(d|0)>=(g|0)|(d|0)>(g|0)){break a}c=i+j|0;c=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[b+16>>2]=e;H[b+20>>2]=d;if((c|0)<(f|0)){break a}H[a+16>>2]=c;H[a+12>>2]=f;d=(c>>31)-((f>>31)+(c>>>0<f>>>0)|0)|0;b=c-f|0;if(!d&b>>>0>2147483646|d){break a}l=1;d=b+1|0;H[a+20>>2]=d;b=d>>>1|0;H[a+24>>2]=b;H[a+28>>2]=0-b;if(d&1){break a}H[a+24>>2]=b-1}return l|0}function sd(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;e=a+16|0;d=H[e>>2];a:{if(!d){break a}f=H[b>>2];b=e;while(1){g=(f|0)>H[d+16>>2];b=g?b:d;d=H[(g?d+4|0:d)>>2];if(d){continue}break}if((b|0)==(e|0)|(f|0)<H[b+16>>2]){break a}d=H[b+24>>2];if(!d){break a}f=b+20|0;b=I[c+11|0];e=b<<24>>24<0;g=e?H[c>>2]:c;b=e?H[c+4>>2]:b;while(1){e=I[d+27|0];h=e<<24>>24<0;e=h?H[d+20>>2]:e;j=e>>>0<b>>>0;b:{c:{d:{e:{f:{g:{i=j?e:b;if(i){h=h?H[d+16>>2]:d+16|0;k=Fa(g,h,i);if(k){break g}if(b>>>0>=e>>>0){break f}break b}if(b>>>0>=e>>>0){break e}break b}if((k|0)<0){break b}}e=Fa(h,g,i);if(e){break d}}if(j){break c}return Tc(f,c)}if((e|0)<0){break c}return Tc(f,c)}d=d+4|0}d=H[d>>2];if(d){continue}break}}return Tc(a,c)}function be(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;d=ca-16|0;ca=d;f=H[a+24>>2];k=H[a+28>>2];a:{if((f|0)!=(k|0)){while(1){H[d+8>>2]=0;H[d>>2]=0;H[d+4>>2]=0;a=$d(H[f>>2],b,d);g=I[d+11|0];h=g<<24>>24;i=3;b:{c:{d:{if(!a){break d}i=0;a=I[c+11|0];e=a<<24>>24;j=(h|0)<0?H[d+4>>2]:g;if((j|0)!=(((e|0)<0?H[c+4>>2]:a)|0)){break d}a=(e|0)<0?H[c>>2]:c;e=(h|0)<0;e:{if(!e){e=d;if(!h){break e}while(1){if(I[e|0]!=I[a|0]){break d}a=a+1|0;e=e+1|0;g=g-1|0;if(g){continue}break}break e}if(!j){break e}if(Fa(e?H[d>>2]:d,a,j)){break c}}l=H[f>>2];i=1}if((h|0)>=0){break b}}oa(H[d>>2])}f:{switch(i|0){case 0:case 3:break f;default:break a}}f=f+4|0;if((k|0)!=(f|0)){continue}break}}l=0}ca=d+16|0;return l}function Cb(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0;f=c-b|0;h=f>>2;d=H[a+8>>2];e=H[a>>2];if(h>>>0<=d-e>>2>>>0){d=H[a+4>>2];g=d-e|0;f=g+b|0;i=g>>2;g=i>>>0<h>>>0?f:c;if((g|0)!=(b|0)){while(1){H[e>>2]=H[b>>2];e=e+4|0;b=b+4|0;if((g|0)!=(b|0)){continue}break}}if(h>>>0>i>>>0){if((c|0)!=(g|0)){while(1){H[d>>2]=H[f>>2];d=d+4|0;f=f+4|0;if((f|0)!=(c|0)){continue}break}}H[a+4>>2]=d;return}H[a+4>>2]=e;return}if(e){H[a+4>>2]=e;oa(e);H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;d=0}a:{if((f|0)<0){break a}e=d>>>1|0;d=d>>>0>=2147483644?1073741823:e>>>0>h>>>0?e:h;if(d>>>0>=1073741824){break a}e=d<<2;d=pa(e);H[a>>2]=d;H[a+8>>2]=d+e;if((b|0)!=(c|0)){c=b;b=(f-4&-4)+4|0;d=qa(d,c,b)+b|0}H[a+4>>2]=d;return}sa();v()}function Oa(a,b,c){var d=0,e=0,f=0;e=ca-16|0;ca=e;H[a+4>>2]=0;a:{b:{if(!b){break b}f=H[a+8>>2];d=f<<5;c:{if(d>>>0>=b>>>0){H[a+4>>2]=b;break c}H[e+8>>2]=0;H[e>>2]=0;H[e+4>>2]=0;if((b|0)<0){break a}if(d>>>0<=1073741822){f=f<<6;d=b+31&-32;d=d>>>0<f>>>0?f:d}else{d=2147483647}pb(e,d);f=H[a>>2];H[a>>2]=H[e>>2];H[e>>2]=f;d=H[a+4>>2];H[a+4>>2]=b;H[e+4>>2]=d;d=H[a+8>>2];H[a+8>>2]=H[e+8>>2];H[e+8>>2]=d;if(!f){break c}oa(f)}d=b>>>5|0;a=H[a>>2];if(I[c|0]){if(b>>>0>=32){ra(a,255,d<<2)}if((b&-32)==(b|0)){break b}a=a+(d<<2)|0;H[a>>2]=H[a>>2]|-1>>>32-(b&31);break b}if(b>>>0>=32){ra(a,0,d<<2)}if((b&-32)==(b|0)){break b}a=a+(d<<2)|0;H[a>>2]=H[a>>2]&(-1>>>32-(b&31)^-1)}ca=e+16|0;return}sa();v()}function Hg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0;e=ca-32|0;ca=e;a:{b:{f=Ma(c);if(f>>>0<2147483632){c:{d:{if(f>>>0>=11){a=(f|15)+1|0;g=pa(a);H[e+24>>2]=a|-2147483648;H[e+16>>2]=g;H[e+20>>2]=f;a=f+g|0;break d}F[e+27|0]=f;g=e+16|0;a=f+g|0;if(!f){break c}}qa(g,c,f)}F[a|0]=0;c=Ma(d);if(c>>>0>=2147483632){break b}e:{f:{if(c>>>0>=11){f=(c|15)+1|0;a=pa(f);H[e+8>>2]=f|-2147483648;H[e>>2]=a;H[e+4>>2]=c;g=a+c|0;break f}F[e+11|0]=c;g=c+e|0;a=e;if(!c){break e}}qa(a,d,c)}F[g|0]=0;c=H[b+4>>2];a=-1;g:{if(!c){break g}c=be(c,e+16|0,e);a=-1;if(!c){break g}a=Yd(b,H[c+24>>2])}if(F[e+11|0]<0){oa(H[e>>2])}if(F[e+27|0]<0){oa(H[e+16>>2])}ca=e+32|0;break a}Na();v()}Na();v()}return a|0}function jb(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;b=H[b>>2];h=H[b+8>>2];i=H[b+4>>2];j=H[b>>2];d=H[a>>2];b=H[d+4>>2];a=H[d+8>>2];if(b>>>0<a>>>0){H[b+8>>2]=h;H[b+4>>2]=i;H[b>>2]=j;H[d+4>>2]=b+12;return}a:{e=H[d>>2];g=(b-e|0)/12|0;c=g+1|0;if(c>>>0<357913942){f=(a-e|0)/12|0;a=f<<1;c=f>>>0>=178956970?357913941:a>>>0>c>>>0?a:c;if(c){if(c>>>0>=357913942){break a}f=pa(N(c,12))}else{f=0}a=f+N(g,12)|0;H[a+8>>2]=h;H[a+4>>2]=i;H[a>>2]=j;g=a+12|0;if((b|0)!=(e|0)){while(1){a=a-12|0;b=b-12|0;H[a>>2]=H[b>>2];H[a+4>>2]=H[b+4>>2];H[a+8>>2]=H[b+8>>2];if((b|0)!=(e|0)){continue}break}}H[d+8>>2]=f+N(c,12);H[d+4>>2]=g;H[d>>2]=a;if(e){oa(e)}return}sa();v()}wa();v()}function lf(a,b){a=a|0;b=b|0;a=0;a:{switch(b|0){case 0:a=pa(20);H[a+12>>2]=-1;H[a+16>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=2232;return a|0;case 1:a=pa(24);H[a+12>>2]=-1;H[a+16>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=2232;H[a+20>>2]=0;H[a>>2]=2448;return a|0;case 2:a=pa(48);H[a+12>>2]=-1;H[a+16>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=2232;H[a+20>>2]=0;H[a>>2]=2448;H[a+24>>2]=1832;H[a>>2]=11048;H[a+32>>2]=0;H[a+36>>2]=0;H[a+28>>2]=-1;H[a+40>>2]=0;H[a+44>>2]=0;return a|0;case 3:a=pa(32);H[a+12>>2]=-1;H[a+16>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;H[a>>2]=2232;H[a+20>>2]=0;H[a>>2]=2448;H[a+24>>2]=1032;H[a>>2]=7028;H[a+28>>2]=-1;break;default:break a}}return a|0}function tf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f=H[b>>2];b=H[b+4>>2];d=H[H[a+8>>2]+40>>2];j=d;m=pa((d|0)<0?-1:d);i=b-f|0;e=1;a:{if((i|0)<4){break a}b=0;g=H[c+16>>2];k=d;f=g+d|0;d=0+H[c+20>>2]|0;d=f>>>0<k>>>0?d+1|0:d;h=H[c+12>>2];e=0;if(K[c+8>>2]<f>>>0&(d|0)>=(h|0)|(d|0)>(h|0)){break a}e=i>>2;i=(e|0)<=1?1:e;while(1){b:{g=qa(m,H[c>>2]+g|0,j);H[c+16>>2]=f;H[c+20>>2]=d;qa(H[H[H[a+8>>2]+64>>2]>>2]+b|0,g,j);l=l+1|0;if((i|0)==(l|0)){break b}b=b+j|0;d=n+H[c+20>>2]|0;g=H[c+16>>2];f=k+g|0;d=f>>>0<k>>>0?d+1|0:d;h=H[c+12>>2];if((d|0)<=(h|0)&K[c+8>>2]>=f>>>0|(d|0)<(h|0)){continue}}break}e=(e|0)<=(l|0)}oa(m);return e|0}function Ti(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;H[b>>2]=1;f=b+8|0;c=H[b+8>>2];d=H[b+12>>2]-c|0;if(d>>>0<=4294967291){kc(f,d+4|0);c=H[f>>2]}c=c+d|0;d=H[a+4>>2];F[c|0]=d;F[c+1|0]=d>>>8;F[c+2|0]=d>>>16;F[c+3|0]=d>>>24;c=H[a+8>>2];if((c|0)!=H[a+12>>2]){d=0;while(1){g=(d<<2)+c|0;c=H[b+8>>2];e=H[b+12>>2]-c|0;if(e>>>0<=4294967291){kc(f,e+4|0);c=H[f>>2]}c=c+e|0;e=H[g>>2];F[c|0]=e;F[c+1|0]=e>>>8;F[c+2|0]=e>>>16;F[c+3|0]=e>>>24;d=d+1|0;c=H[a+8>>2];if(d>>>0<H[a+12>>2]-c>>2>>>0){continue}break}}c=H[b+12>>2];b=H[b+8>>2];c=c-b|0;if(c>>>0<=4294967291){kc(f,c+4|0);b=H[f>>2]}b=b+c|0;a=H[a+20>>2];F[b|0]=a;F[b+1|0]=a>>>8;F[b+2|0]=a>>>16;F[b+3|0]=a>>>24}function Aa(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0;f=c-b|0;g=f>>2;d=H[a+8>>2];e=H[a>>2];if(g>>>0<=d-e>>2>>>0){f=H[a+4>>2]-e|0;d=f+b|0;h=f>>2;f=h>>>0<g>>>0?d:c;i=f-b|0;if((b|0)!=(f|0)){va(e,b,i)}if(g>>>0>h>>>0){b=H[a+4>>2];if((c|0)!=(f|0)){while(1){H[b>>2]=H[d>>2];b=b+4|0;d=d+4|0;if((d|0)!=(c|0)){continue}break}}H[a+4>>2]=b;return}H[a+4>>2]=e+i;return}if(e){H[a+4>>2]=e;oa(e);H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;d=0}a:{if((f|0)<0){break a}e=d>>>1|0;d=d>>>0>=2147483644?1073741823:e>>>0>g>>>0?e:g;if(d>>>0>=1073741824){break a}e=d<<2;d=pa(e);H[a>>2]=d;H[a+8>>2]=d+e;if((b|0)!=(c|0)){c=b;b=(f-4&-4)+4|0;d=qa(d,c,b)+b|0}H[a+4>>2]=d;return}sa();v()}function Rb(a,b){var c=0,d=0,e=0,f=0,g=0,h=0;c=H[a+4>>2];if((c|0)!=H[a+8>>2]){e=H[b+4>>2];H[c>>2]=H[b>>2];H[c+4>>2]=e;H[c+8>>2]=H[b+8>>2];H[a+4>>2]=c+12;return}a:{g=H[a>>2];d=(c-g|0)/12|0;e=d+1|0;if(e>>>0<357913942){f=d<<1;f=d>>>0>=178956970?357913941:e>>>0<f>>>0?f:e;if(f){if(f>>>0>=357913942){break a}e=pa(N(f,12))}else{e=0}d=e+N(d,12)|0;h=H[b+4>>2];H[d>>2]=H[b>>2];H[d+4>>2]=h;H[d+8>>2]=H[b+8>>2];b=d+12|0;if((c|0)!=(g|0)){while(1){c=c-12|0;h=H[c+4>>2];d=d-12|0;H[d>>2]=H[c>>2];H[d+4>>2]=h;H[d+8>>2]=H[c+8>>2];if((c|0)!=(g|0)){continue}break}c=H[a>>2]}H[a+8>>2]=e+N(f,12);H[a+4>>2]=b;H[a>>2]=d;if(c){oa(c)}return}sa();v()}wa();v()}function Qi(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f=ca-32|0;ca=f;g=e>>>0>1073741823?-1:e<<2;l=ra(pa(g),0,g);g=l;i=H[g>>2];g=H[g+4>>2];k=H[b+4>>2];H[f+24>>2]=H[b>>2];H[f+28>>2]=k;H[f+8>>2]=i;H[f+12>>2]=g;i=a+8|0;rc(f+16|0,i,f+8|0,f+24|0);H[c>>2]=H[f+16>>2];H[c+4>>2]=H[f+20>>2];if((d|0)>(e|0)){k=0-e<<2;a=e;while(1){h=a<<2;g=h+c|0;j=g+k|0;m=H[j>>2];j=H[j+4>>2];h=b+h|0;n=H[h+4>>2];H[f+24>>2]=H[h>>2];H[f+28>>2]=n;H[f+8>>2]=m;H[f+12>>2]=j;rc(f+16|0,i,f+8|0,f+24|0);H[g>>2]=H[f+16>>2];H[g+4>>2]=H[f+20>>2];a=a+e|0;if((d|0)>(a|0)){continue}break}}oa(l);ca=f+32|0;return 1}function Hi(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f=ca-32|0;ca=f;h=e>>>0>1073741823?-1:e<<2;h=ra(pa(h),0,h);g=H[b>>2];i=H[b+4>>2];k=H[h+4>>2];H[f+16>>2]=H[h>>2];H[f+20>>2]=k;H[f+8>>2]=g;H[f+12>>2]=i;i=a+8|0;qc(f+24|0,i,f+16|0,f+8|0);H[c>>2]=H[f+24>>2];H[c+4>>2]=H[f+28>>2];if((d|0)>(e|0)){k=0-e<<2;a=e;while(1){g=a<<2;j=g+b|0;m=H[j>>2];j=H[j+4>>2];g=c+g|0;l=g+k|0;n=H[l+4>>2];H[f+16>>2]=H[l>>2];H[f+20>>2]=n;H[f+8>>2]=m;H[f+12>>2]=j;qc(f+24|0,i,f+16|0,f+8|0);H[g>>2]=H[f+24>>2];H[g+4>>2]=H[f+28>>2];a=a+e|0;if((d|0)>(a|0)){continue}break}}oa(h);ca=f+32|0;return 1}function Ag(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;a:{if(K[b+80>>2]>65535){break a}a=H[b+100>>2];b=H[b+96>>2];e=(a-b|0)/12|0;f=N(e,6);g=(f|0)==(c|0);if((a|0)==(b|0)|(c|0)!=(f|0)){break a}g=1;c=e>>>0<=1?1:e;i=c&1;a=0;if(e>>>0>=2){j=c&-2;c=0;while(1){f=N(a,6);h=f+d|0;e=b+N(a,12)|0;G[h>>1]=H[e>>2];G[(f|2)+d>>1]=H[e+4>>2];G[h+4>>1]=H[e+8>>2];f=a|1;e=N(f,6)+d|0;f=b+N(f,12)|0;G[e>>1]=H[f>>2];G[e+2>>1]=H[f+4>>2];G[e+4>>1]=H[f+8>>2];a=a+2|0;c=c+2|0;if((j|0)!=(c|0)){continue}break}}if(!i){break a}c=N(a,6)+d|0;a=b+N(a,12)|0;G[c>>1]=H[a>>2];G[c+2>>1]=H[a+4>>2];G[c+4>>1]=H[a+8>>2]}return g|0}function Gd(a,b,c,d,e,f,g){var h=0,i=0,j=0;h=ca-16|0;ca=h;if((b^-1)+2147483631>>>0>=c>>>0){if(I[a+11|0]>>>7|0){i=H[a>>2]}else{i=a}if(b>>>0<1073741799){H[h+12>>2]=b<<1;H[h>>2]=b+c;c=ca-16|0;ca=c;ca=c+16|0;c=h+12|0;c=H[(K[h>>2]<K[c>>2]?c:h)>>2];if(c>>>0>=11){j=c+16&-16;c=j-1|0;c=(c|0)==11?j:c}else{c=10}c=c+1|0}else{c=2147483631}Zb(h,c);c=H[h>>2];if(f){yb(c,g,f)}g=d-e|0;if((d|0)!=(e|0)){yb(c+f|0,e+i|0,g)}if((b|0)!=10){oa(i)}H[a>>2]=c;H[a+8>>2]=H[a+8>>2]&-2147483648|H[h+4>>2]&2147483647;H[a+8>>2]=H[a+8>>2]|-2147483648;b=a;a=f+g|0;H[b+4>>2]=a;F[h+12|0]=0;F[a+c|0]=I[h+12|0];ca=h+16|0;return}Na();v()}function Rg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;a=ca-32|0;ca=a;H[a+24>>2]=0;H[a+28>>2]=0;a:{d=Ma(c);if(d>>>0<2147483632){b:{c:{if(d>>>0>=11){e=(d|15)+1|0;f=pa(e);H[a+16>>2]=e|-2147483648;H[a+8>>2]=f;H[a+12>>2]=d;e=d+f|0;break c}F[a+19|0]=d;f=a+8|0;e=f+d|0;if(!d){break b}}qa(f,c,d)}F[e|0]=0;c=b+4|0;b=nb(b,a+8|0);d:{if((c|0)==(b|0)){break d}c=H[b+32>>2];b=H[b+28>>2];if((c-b|0)!=8){break d}c=I[b+4|0]|I[b+5|0]<<8|(I[b+6|0]<<16|I[b+7|0]<<24);H[a+24>>2]=I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24);H[a+28>>2]=c}g=M[a+24>>3];if(F[a+19|0]<0){oa(H[a+8>>2])}ca=a+32|0;break a}Na();v()}return+g}function uf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0;f=1;a:{if((ea[H[H[b>>2]+20>>2]](b)|0)<=0){break a}while(1){f=0;c=Zd(H[H[a+4>>2]+4>>2],ea[H[H[b>>2]+24>>2]](b,g)|0);if((c|0)==-1){break a}e=H[a+4>>2];b:{if(I[e+36|0]<=1){if(ea[H[H[b>>2]+28>>2]](b,H[H[H[e+4>>2]+8>>2]+(c<<2)>>2])|0){break b}break a}d=0;c:{if((c|0)<0){break c}h=H[e+4>>2];if(H[h+12>>2]-H[h+8>>2]>>2<=(c|0)){break c}d=H[H[e+8>>2]+(H[H[e+20>>2]+(c<<2)>>2]<<2)>>2];d=ea[H[H[d>>2]+32>>2]](d,c)|0}if(!d){break a}if(!(ea[H[H[b>>2]+28>>2]](b,d)|0)){break a}}f=1;g=g+1|0;if((ea[H[H[b>>2]+20>>2]](b)|0)>(g|0)){continue}break}}return f|0}function tb(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0;H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;a:{b:{if(b){if(b>>>0>=357913942){break b}b=N(b,12);d=pa(b);H[a+4>>2]=d;H[a>>2]=d;e=b+d|0;H[a+8>>2]=e;f=H[c+4>>2];g=H[c>>2];c:{if((f|0)==(g|0)){b=b-12|0;ra(d,0,(b-((b>>>0)%12|0)|0)+12|0);break c}h=f-g|0;if((h|0)<0){break a}i=h&-4;while(1){H[d+8>>2]=0;H[d>>2]=0;H[d+4>>2]=0;b=pa(h);H[d>>2]=b;H[d+8>>2]=b+i;c=g;while(1){H[b>>2]=H[c>>2];b=b+4|0;c=c+4|0;if((f|0)!=(c|0)){continue}break}H[d+4>>2]=b;d=d+12|0;if((e|0)!=(d|0)){continue}break}}H[a+4>>2]=e}return}sa();v()}H[d+8>>2]=0;H[d>>2]=0;H[d+4>>2]=0;sa();v()}function Vi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;c=H[b+8>>2];d=H[b+12>>2];g=d;d=H[b+20>>2];i=d;h=H[b+16>>2];f=h+4|0;d=f>>>0<4?d+1|0:d;a:{if(c>>>0<f>>>0&(d|0)>=(g|0)|(d|0)>(g|0)){break a}e=h+H[b>>2]|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[b+16>>2]=f;H[b+20>>2]=d;if(J[b+38>>1]<=513){f=c;c=i;d=h+8|0;c=d>>>0<8?c+1|0:c;if(d>>>0>f>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break a}H[b+16>>2]=d;H[b+20>>2]=c}if(!(e&1)){break a}b=Q(e)^31;if(b-1>>>0>28){break a}j=1;H[a+8>>2]=b+1;b=-2<<b;c=b^-2;H[a+16>>2]=c;H[a+12>>2]=b^-1;H[a+24>>2]=c>>1;L[a+20>>2]=O(2)/O(c|0)}return j|0}function Lc(a,b,c){var d=0,e=0,f=0,g=0;a:{f=b>>>0<1431655766&(b|c)>=0;b:{if(!f){break b}b=N(b,3);Kc(a,b,13648);Kc(a+12|0,b,13652);d=H[a+24>>2];c:{if(H[a+32>>2]-d>>2>>>0>=c>>>0){break c}if(c>>>0>=1073741824){break a}b=H[a+28>>2];e=c<<2;c=pa(e);e=c+e|0;g=c+(b-d&-4)|0;c=g;if((b|0)!=(d|0)){while(1){c=c-4|0;b=b-4|0;H[c>>2]=H[b>>2];if((b|0)!=(d|0)){continue}break}}H[a+32>>2]=e;H[a+28>>2]=g;H[a+24>>2]=c;if(!d){break c}oa(d)}H[a+80>>2]=0;H[a+84>>2]=0;b=H[a+76>>2];H[a+76>>2]=0;if(b){oa(b)}H[a+68>>2]=0;H[a+72>>2]=0;b=a- -64|0;a=H[b>>2];H[b>>2]=0;if(!a){break b}oa(a)}return f}sa();v()}function Fe(a){var b=0,c=0,d=0,e=0,f=0;f=1;c=H[a+140>>2];a:{if((c|0)<=0){break a}b=c<<4;d=pa(c>>>0>268435455?-1:b|4);H[d>>2]=c;d=d+4|0;c=d+b|0;b=d;while(1){H[b>>2]=0;H[b+4>>2]=0;F[b+5|0]=0;F[b+6|0]=0;F[b+7|0]=0;F[b+8|0]=0;F[b+9|0]=0;F[b+10|0]=0;F[b+11|0]=0;F[b+12|0]=0;b=b+16|0;if((c|0)!=(b|0)){continue}break}e=H[a+136>>2];H[a+136>>2]=d;if(e){c=e-4|0;d=H[c>>2];if(d){b=(d<<4)+e|0;while(1){b=b-16|0;if((e|0)!=(b|0)){continue}break}}oa(c)}b=0;if(H[a+140>>2]<=0){break a}while(1){f=ta(H[a+136>>2]+(b<<4)|0,a);if(!f){break a}b=b+1|0;if((b|0)<H[a+140>>2]){continue}break}}return f}function mb(a,b){var c=0,d=0,e=0,f=0,g=0;a:{if(H[a+64>>2]){break a}c=pa(32);H[c+16>>2]=0;H[c+20>>2]=0;H[c+8>>2]=0;H[c>>2]=0;H[c+4>>2]=0;H[c+24>>2]=0;H[c+28>>2]=0;d=H[a+64>>2];H[a+64>>2]=c;if(!d){break a}c=H[d>>2];if(c){H[d+4>>2]=c;oa(c)}oa(d)}d=H[a+64>>2];c=H[a+28>>2]-1|0;if(c>>>0<=10){c=H[(c<<2)+13584>>2]}else{c=-1}c=N(c,I[a+24|0]);f=c>>31;g=se(d,0,Rj(c,f,b,0),da);if(g){d=H[a+64>>2];H[a>>2]=d;e=H[d+20>>2];H[a+8>>2]=H[d+16>>2];H[a+12>>2]=e;e=H[d+24>>2];d=H[d+28>>2];H[a+48>>2]=0;H[a+52>>2]=0;H[a+40>>2]=c;H[a+44>>2]=f;H[a+16>>2]=e;H[a+20>>2]=d;H[a+80>>2]=b}return g}function jc(a,b){var c=0;c=H[b+4>>2];H[a>>2]=H[b>>2];H[a+4>>2]=c;c=H[b+60>>2];H[a+56>>2]=H[b+56>>2];H[a+60>>2]=c;c=H[b+52>>2];H[a+48>>2]=H[b+48>>2];H[a+52>>2]=c;c=H[b+44>>2];H[a+40>>2]=H[b+40>>2];H[a+44>>2]=c;c=H[b+36>>2];H[a+32>>2]=H[b+32>>2];H[a+36>>2]=c;c=H[b+28>>2];H[a+24>>2]=H[b+24>>2];H[a+28>>2]=c;c=H[b+20>>2];H[a+16>>2]=H[b+16>>2];H[a+20>>2]=c;c=H[b+12>>2];H[a+8>>2]=H[b+8>>2];H[a+12>>2]=c;H[a+88>>2]=0;H[a+64>>2]=0;H[a+68>>2]=0;H[a+72>>2]=0;H[a+76>>2]=0;F[a+77|0]=0;F[a+78|0]=0;F[a+79|0]=0;F[a+80|0]=0;F[a+81|0]=0;F[a+82|0]=0;F[a+83|0]=0;F[a+84|0]=0;return a}function zg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0;a=H[b+100>>2];b=H[b+96>>2];h=a-b|0;a:{if((h|0)!=(c|0)|(a|0)==(b|0)){break a}g=(c|0)/12|0;e=g>>>0<=1?1:g;j=e&1;a=0;if(g>>>0>=2){k=e&-2;g=0;while(1){e=N(a,12);i=e+d|0;f=b+e|0;H[i>>2]=H[f>>2];H[(e|4)+d>>2]=H[f+4>>2];H[i+8>>2]=H[f+8>>2];f=N(a|1,12);e=f+d|0;f=b+f|0;H[e>>2]=H[f>>2];H[e+4>>2]=H[f+4>>2];H[e+8>>2]=H[f+8>>2];a=a+2|0;g=g+2|0;if((k|0)!=(g|0)){continue}break}}if(!j){break a}e=d;d=N(a,12);a=e+d|0;b=b+d|0;H[a>>2]=H[b>>2];H[a+4>>2]=H[b+4>>2];H[a+8>>2]=H[b+8>>2]}return(c|0)==(h|0)|0}function Mi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;c=H[b+8>>2];d=H[b+12>>2];g=d;d=H[b+20>>2];i=d;h=H[b+16>>2];f=h+4|0;d=f>>>0<4?d+1|0:d;a:{if(c>>>0<f>>>0&(d|0)>=(g|0)|(d|0)>(g|0)){break a}e=h+H[b>>2]|0;e=I[e|0]|I[e+1|0]<<8|(I[e+2|0]<<16|I[e+3|0]<<24);H[b+16>>2]=f;H[b+20>>2]=d;f=c;c=i;d=h+8|0;c=d>>>0<8?c+1|0:c;if(d>>>0>f>>>0&(c|0)>=(g|0)|(c|0)>(g|0)){break a}H[b+16>>2]=d;H[b+20>>2]=c;if(!(e&1)){break a}b=Q(e)^31;if(b-1>>>0>28){break a}j=1;H[a+8>>2]=b+1;b=-2<<b;c=b^-2;H[a+16>>2]=c;H[a+12>>2]=b^-1;H[a+24>>2]=c>>1;L[a+20>>2]=O(2)/O(c|0)}return j|0}function nb(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;f=a+4|0;a=H[a+4>>2];a:{b:{if(!a){break b}d=I[b+11|0];c=d<<24>>24<0;g=c?H[b>>2]:b;d=c?H[b+4>>2]:d;b=f;while(1){e=I[a+27|0];c=e<<24>>24<0;e=c?H[a+20>>2]:e;h=e>>>0>d>>>0;i=h?d:e;c:{if(i){c=Fa(c?H[a+16>>2]:a+16|0,g,i);if(c){break c}}c=d>>>0>e>>>0?-1:h}c=(c|0)<0;b=c?b:a;a=H[(c?a+4|0:a)>>2];if(a){continue}break}if((b|0)==(f|0)){break b}c=I[b+27|0];a=c<<24>>24<0;d:{c=a?H[b+20>>2]:c;e=c>>>0<d>>>0?c:d;if(e){a=Fa(g,a?H[b+16>>2]:b+16|0,e);if(a){break d}}if(c>>>0>d>>>0){break b}break a}if((a|0)>=0){break a}}b=f}return b}function Jf(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;if(Ya(a,H[b+8>>2],e)){if(!(H[b+28>>2]==1|H[b+4>>2]!=(c|0))){H[b+28>>2]=d}return}a:{if(Ya(a,H[b>>2],e)){if(!(H[b+16>>2]!=(c|0)&H[b+20>>2]!=(c|0))){if((d|0)!=1){break a}H[b+32>>2]=1;return}H[b+32>>2]=d;b:{if(H[b+44>>2]==4){break b}G[b+52>>1]=0;a=H[a+8>>2];ea[H[H[a>>2]+20>>2]](a,b,c,c,1,e);if(I[b+53|0]){H[b+44>>2]=3;if(!I[b+52|0]){break b}break a}H[b+44>>2]=4}H[b+20>>2]=c;H[b+40>>2]=H[b+40>>2]+1;if(H[b+36>>2]!=1|H[b+24>>2]!=2){break a}F[b+54|0]=1;return}a=H[a+8>>2];ea[H[H[a>>2]+24>>2]](a,b,c,d,e)}}function Db(a,b,c){var d=0,e=0,f=0,g=0;a:{b:{if(!b){break b}if(J[a+38>>1]<=513){f=H[a+12>>2];d=H[a+20>>2];b=H[a+16>>2];g=b+8|0;d=g>>>0<8?d+1|0:d;e=0;if(K[a+8>>2]<g>>>0&(d|0)>=(f|0)|(d|0)>(f|0)){break a}b=b+H[a>>2]|0;d=I[b+4|0]|I[b+5|0]<<8|(I[b+6|0]<<16|I[b+7|0]<<24);H[c>>2]=I[b|0]|I[b+1|0]<<8|(I[b+2|0]<<16|I[b+3|0]<<24);H[c+4>>2]=d;b=H[a+20>>2];c=H[a+16>>2]+8|0;b=c>>>0<8?b+1|0:b;H[a+16>>2]=c;H[a+20>>2]=b;break b}e=0;if(!re(1,c,a)){break a}}F[a+36|0]=1;H[a+32>>2]=0;b=H[a+16>>2];c=b+H[a>>2]|0;H[a+24>>2]=c;H[a+28>>2]=(H[a+8>>2]-b|0)+c;e=1}return e}function ve(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0;f=pa(64);c=pa(12);H[c+8>>2]=H[H[a+4>>2]+80>>2];H[c>>2]=13216;H[c+4>>2]=0;f=od(f,c);a:{b:{if((b|0)<0){c=f;break b}h=a+8|0;c=H[a+12>>2];e=H[a+8>>2];g=c-e>>2;c:{if((g|0)>(b|0)){break c}d=b+1|0;if(b>>>0>=g>>>0){Vb(h,d-g|0);break c}if(d>>>0>=g>>>0){break c}e=e+(d<<2)|0;if((e|0)!=(c|0)){while(1){c=c-4|0;d=H[c>>2];H[c>>2]=0;if(d){ea[H[H[d>>2]+4>>2]](d)}if((c|0)!=(e|0)){continue}break}}H[a+12>>2]=e}a=H[h>>2]+(b<<2)|0;c=H[a>>2];H[a>>2]=f;if(!c){break a}}ea[H[H[c>>2]+4>>2]](c)}return(b^-1)>>>31|0}function Qd(a,b){var c=0,d=0,e=0,f=0;d=ca-16|0;ca=d;H[d+12>>2]=b;c=ca-208|0;ca=c;H[c+204>>2]=b;b=c+160|0;ra(b,0,40);H[c+200>>2]=H[c+204>>2];a:{if((Od(0,a,c+200|0,c+80|0,b)|0)<0){break a}f=H[3941]>=0;b=H[3922];if(H[3940]<=0){H[3922]=b&-33}b:{c:{d:{if(!H[3934]){H[3934]=80;H[3929]=0;H[3926]=0;H[3927]=0;e=H[3933];H[3933]=c;break d}if(H[3926]){break c}}if(Sd(15688)){break b}}Od(15688,a,c+200|0,c+80|0,c+160|0)}if(e){ea[H[3931]](15688,0,0)|0;H[3934]=0;H[3933]=e;H[3929]=0;H[3926]=0;H[3927]=0}H[3922]=H[3922]|b&32;if(!f){break a}}ca=c+208|0;ca=d+16|0}function pf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;c=H[a+60>>2];a:{if(!c){break a}H[c+4>>2]=a+48;if(!(ea[H[H[c>>2]+12>>2]](c)|0)){break a}b:{c=ea[H[H[a>>2]+24>>2]](a)|0;if((c|0)<=0){break b}while(1){c:{f=H[(ea[H[H[a>>2]+28>>2]](a)|0)+4>>2];g=ea[H[H[a>>2]+20>>2]](a,d)|0;e=H[a+60>>2];if(!(ea[H[H[e>>2]+8>>2]](e,H[H[f+8>>2]+(g<<2)>>2])|0)){break c}d=d+1|0;if((c|0)!=(d|0)){continue}break b}break}return 0}d=0;if(!(ea[H[H[a>>2]+36>>2]](a,b)|0)){break a}if(!(ea[H[H[a>>2]+40>>2]](a,b)|0)){break a}d=ea[H[H[a>>2]+44>>2]](a)|0}return d|0}function id(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;c=H[a+216>>2];if((c|0)!=H[a+220>>2]){while(1){a:{c=H[N(e,144)+c>>2];if((c|0)<0){break a}d=H[a+4>>2];f=H[d+8>>2];if((c|0)>=H[d+12>>2]-f>>2){break a}d=0;c=H[(c<<2)+f>>2];if((ea[H[H[c>>2]+24>>2]](c)|0)<=0){break a}while(1){if((ea[H[H[c>>2]+20>>2]](c,d)|0)!=(b|0)){d=d+1|0;if((ea[H[H[c>>2]+24>>2]](c)|0)>(d|0)){continue}break a}break}a=H[a+216>>2]+N(e,144)|0;return(I[a+100|0]?a+4|0:0)|0}e=e+1|0;c=H[a+216>>2];if(e>>>0<(H[a+220>>2]-c|0)/144>>>0){continue}break}}return 0}function xb(a){var b=0,c=0,d=0,e=0;c=H[a+132>>2];if(c){d=c;b=H[a+136>>2];if((c|0)!=(b|0)){while(1){d=b-12|0;e=H[d>>2];if(e){H[b-8>>2]=e;oa(e)}b=d;if((c|0)!=(b|0)){continue}break}d=H[a+132>>2]}H[a+136>>2]=c;oa(d)}c=H[a+120>>2];if(c){d=c;b=H[a+124>>2];if((c|0)!=(b|0)){while(1){d=b-12|0;e=H[d>>2];if(e){H[b-8>>2]=e;oa(e)}b=d;if((c|0)!=(b|0)){continue}break}d=H[a+120>>2]}H[a+124>>2]=c;oa(d)}b=H[a+108>>2];if(b){H[a+112>>2]=b;oa(b)}b=H[a+96>>2];if(b){H[a+100>>2]=b;oa(b)}Za(a+76|0);Za(a+56|0);Za(a+36|0);Za(a+16|0)}function rd(a){a=a|0;var b=0,c=0,d=0;H[a>>2]=2128;d=H[a+60>>2];if(d){b=d;c=H[a- -64>>2];if((b|0)!=(c|0)){while(1){c=c-4|0;b=H[c>>2];H[c>>2]=0;if(b){Ga(b)}if((c|0)!=(d|0)){continue}break}b=H[a+60>>2]}H[a+64>>2]=d;oa(b)}b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}d=H[a+36>>2];if(d){b=d;c=H[a+40>>2];if((b|0)!=(c|0)){while(1){c=c-24|0;ea[H[H[c>>2]>>2]](c)|0;if((c|0)!=(d|0)){continue}break}b=H[a+36>>2]}H[a+40>>2]=d;oa(b)}H[a>>2]=1984;b=H[a+16>>2];if(b){H[a+20>>2]=b;oa(b)}b=H[a+4>>2];if(b){H[a+8>>2]=b;oa(b)}return a|0}function ue(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;c=H[a+8>>2];d=H[a+4>>2];if(c-d>>2>>>0>=b>>>0){if(b){b=b<<2;d=ra(d,0,b)+b|0}H[a+4>>2]=d;return}a:{f=H[a>>2];g=d-f>>2;e=g+b|0;if(e>>>0<1073741824){c=c-f|0;h=c>>>1|0;e=c>>>0>=2147483644?1073741823:e>>>0<h>>>0?h:e;if(e){if(e>>>0>=1073741824){break a}i=pa(e<<2)}c=(g<<2)+i|0;b=b<<2;b=ra(c,0,b)+b|0;if((d|0)!=(f|0)){while(1){c=c-4|0;d=d-4|0;H[c>>2]=H[d>>2];if((d|0)!=(f|0)){continue}break}}H[a+8>>2]=(e<<2)+i;H[a+4>>2]=b;H[a>>2]=c;if(f){oa(f)}return}sa();v()}wa();v()}function rb(a){var b=0,c=0,d=0,e=0,f=0;d=H[a+8>>2];a:{if(I[d+84|0]){break a}b=H[a+16>>2];if(!b|!I[b+84|0]){break a}c=H[d+72>>2];e=H[d+68>>2];F[b+84|0]=0;c=c-e>>2;f=H[b+68>>2];e=H[b+72>>2]-f>>2;b:{if(c>>>0>e>>>0){qb(b+68|0,c-e|0,2316);d=H[a+8>>2];break b}if(c>>>0>=e>>>0){break b}H[b+72>>2]=f+(c<<2)}if(I[d+84|0]){break a}c=H[d+68>>2];if((c|0)==H[d+72>>2]){break a}e=H[H[a+16>>2]+68>>2];b=0;while(1){f=b<<2;H[f+e>>2]=H[c+f>>2];b=b+1|0;c=H[d+68>>2];if(b>>>0<H[d+72>>2]-c>>2>>>0){continue}break}}return H[a+16>>2]}function Lg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0;e=ca+-64|0;ca=e;f=Ha(e+8|0);H[f+16>>2]=0;H[f+20>>2]=0;H[f>>2]=b;H[f+8>>2]=c;H[f+12>>2]=0;b=e+48|0;Pe(b,a,f,d);H[a+24>>2]=H[e+48>>2];f=a+24|0;a:{if((f|0)==(b|0)){break a}b=a+28|0;c=e+48|4;g=I[e+63|0];d=g<<24>>24;if(F[a+39|0]>=0){if((d|0)>=0){a=H[c+4>>2];H[b>>2]=H[c>>2];H[b+4>>2]=a;H[b+8>>2]=H[c+8>>2];break a}Xb(b,H[e+52>>2],H[e+56>>2]);break a}a=(d|0)<0;Yb(b,a?H[e+52>>2]:c,a?H[e+56>>2]:g)}if(F[e+63|0]<0){oa(H[e+52>>2])}ca=e- -64|0;return f|0}function Kg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0;e=ca+-64|0;ca=e;f=Ha(e+8|0);H[f+16>>2]=0;H[f+20>>2]=0;H[f>>2]=b;H[f+8>>2]=c;H[f+12>>2]=0;b=e+48|0;Oe(b,a,f,d);H[a+24>>2]=H[e+48>>2];f=a+24|0;a:{if((f|0)==(b|0)){break a}b=a+28|0;c=e+48|4;g=I[e+63|0];d=g<<24>>24;if(F[a+39|0]>=0){if((d|0)>=0){a=H[c+4>>2];H[b>>2]=H[c>>2];H[b+4>>2]=a;H[b+8>>2]=H[c+8>>2];break a}Xb(b,H[e+52>>2],H[e+56>>2]);break a}a=(d|0)<0;Yb(b,a?H[e+52>>2]:c,a?H[e+56>>2]:g)}if(F[e+63|0]<0){oa(H[e+52>>2])}ca=e- -64|0;return f|0}function Ig(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;a=ca-32|0;ca=a;a:{d=Ma(c);if(d>>>0<2147483632){b:{c:{if(d>>>0>=11){e=(d|15)+1|0;f=pa(e);H[a+24>>2]=e|-2147483648;H[a+16>>2]=f;H[a+20>>2]=d;e=d+f|0;break c}F[a+27|0]=d;f=a+16|0;e=f+d|0;if(!d){break b}}qa(f,c,d)}F[e|0]=0;F[a+4|0]=0;H[a>>2]=1701667182;F[a+11|0]=4;d=H[b+4>>2];c=-1;d:{if(!d){break d}d=be(d,a,a+16|0);c=-1;if(!d){break d}c=Yd(b,H[d+24>>2])}b=c;if(F[a+11|0]<0){oa(H[a>>2])}if(F[a+27|0]<0){oa(H[a+16>>2])}ca=a+32|0;break a}Na();v()}return b|0}function hd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;c=H[a+216>>2];if((c|0)!=H[a+220>>2]){while(1){a:{c=H[N(e,144)+c>>2];if((c|0)<0){break a}d=H[a+4>>2];f=H[d+8>>2];if((c|0)>=H[d+12>>2]-f>>2){break a}d=0;c=H[(c<<2)+f>>2];if((ea[H[H[c>>2]+24>>2]](c)|0)<=0){break a}while(1){if((ea[H[H[c>>2]+20>>2]](c,d)|0)!=(b|0)){d=d+1|0;if((ea[H[H[c>>2]+24>>2]](c)|0)>(d|0)){continue}break a}break}return(H[a+216>>2]+N(e,144)|0)+104|0}e=e+1|0;c=H[a+216>>2];if(e>>>0<(H[a+220>>2]-c|0)/144>>>0){continue}break}}return a+184|0}function ab(a){var b=0,c=0,d=0,e=0;c=H[a+640>>2];if(c){d=c;b=H[a+644>>2];if((c|0)!=(b|0)){while(1){d=b-12|0;e=H[d>>2];if(e){H[b-8>>2]=e;oa(e)}b=d;if((c|0)!=(b|0)){continue}break}d=H[a+640>>2]}H[a+644>>2]=c;oa(d)}c=H[a+628>>2];if(c){d=c;b=H[a+632>>2];if((c|0)!=(b|0)){while(1){d=b-12|0;e=H[d>>2];if(e){H[b-8>>2]=e;oa(e)}b=d;if((c|0)!=(b|0)){continue}break}d=H[a+628>>2]}H[a+632>>2]=c;oa(d)}b=H[a+616>>2];if(b){H[a+620>>2]=b;oa(b)}b=H[a+604>>2];if(b){H[a+608>>2]=b;oa(b)}Za(a+584|0);Za(a+564|0);Za(a+544|0)}function Tg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0;d=ca-16|0;ca=d;H[d+12>>2]=0;a:{e=Ma(c);if(e>>>0<2147483632){b:{c:{if(e>>>0>=11){f=(e|15)+1|0;a=pa(f);H[d+8>>2]=f|-2147483648;H[d>>2]=a;H[d+4>>2]=e;f=a+e|0;break c}F[d+11|0]=e;f=d+e|0;a=d;if(!e){break b}}qa(a,c,e)}F[f|0]=0;a=nb(b,d);d:{if((a|0)==(b+4|0)){break d}b=H[a+32>>2];a=H[a+28>>2];if((b-a|0)!=4){break d}H[d+12>>2]=I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24)}a=H[d+12>>2];if(F[d+11|0]<0){oa(H[d>>2])}ca=d+16|0;break a}Na();v()}return a|0}function vb(a){var b=0,c=0,d=0,e=0;c=H[a+128>>2];if(c){d=c;b=H[a+132>>2];if((c|0)!=(b|0)){while(1){d=b-12|0;e=H[d>>2];if(e){H[b-8>>2]=e;oa(e)}b=d;if((c|0)!=(b|0)){continue}break}d=H[a+128>>2]}H[a+132>>2]=c;oa(d)}c=H[a+116>>2];if(c){d=c;b=H[a+120>>2];if((c|0)!=(b|0)){while(1){d=b-12|0;e=H[d>>2];if(e){H[b-8>>2]=e;oa(e)}b=d;if((c|0)!=(b|0)){continue}break}d=H[a+116>>2]}H[a+120>>2]=c;oa(d)}b=H[a+104>>2];if(b){H[a+108>>2]=b;oa(b)}b=H[a+92>>2];if(b){H[a+96>>2]=b;oa(b)}Za(a+72|0);Za(a+52|0);Za(a+32|0)}function kc(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;a:{c=H[a+4>>2];e=H[a>>2];d=c-e|0;b:{if(d>>>0<b>>>0){g=b-d|0;f=H[a+8>>2];if(g>>>0<=f-c>>>0){h=a,i=ra(c,0,g)+g|0,H[h+4>>2]=i;break b}if((b|0)<0){break a}c=f-e|0;f=c<<1;c=c>>>0>=1073741823?2147483647:b>>>0<f>>>0?f:b;f=pa(c);ra(f+d|0,0,g);d=va(f,e,d);H[a+8>>2]=d+c;H[a+4>>2]=b+d;H[a>>2]=d;if(!e){break b}oa(e);break b}if(b>>>0>=d>>>0){break b}H[a+4>>2]=b+e}b=H[a+28>>2];c=b;d=b+1|0;b=H[a+24>>2]+1|0;e=b?c:d;H[a+24>>2]=b;H[a+28>>2]=e;return}sa();v()}function Ka(a,b){var c=0,d=0,e=0,f=0,g=0,h=0;e=H[a+4>>2];if((e|0)!=H[a+8>>2]){H[e>>2]=H[b>>2];H[a+4>>2]=e+4;return}a:{g=H[a>>2];f=e-g|0;c=f>>2;d=c+1|0;if(d>>>0<1073741824){h=c<<2;c=f>>>1|0;c=f>>>0>=2147483644?1073741823:c>>>0>d>>>0?c:d;if(c){if(c>>>0>=1073741824){break a}f=pa(c<<2)}else{f=0}d=h+f|0;H[d>>2]=H[b>>2];b=d+4|0;if((e|0)!=(g|0)){while(1){d=d-4|0;e=e-4|0;H[d>>2]=H[e>>2];if((e|0)!=(g|0)){continue}break}}H[a+8>>2]=f+(c<<2);H[a+4>>2]=b;H[a>>2]=d;if(g){oa(g)}return}sa();v()}wa();v()}function Ia(a){H[a>>2]=-1;H[a+4>>2]=0;H[a+8>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;F[a+28|0]=1;H[a+20>>2]=0;H[a+24>>2]=0;H[a+12>>2]=0;H[a+16>>2]=0;H[a+40>>2]=0;H[a+44>>2]=0;H[a+48>>2]=0;H[a+52>>2]=0;H[a+56>>2]=0;H[a+60>>2]=0;H[a+64>>2]=0;H[a+68>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+84>>2]=0;H[a+88>>2]=0;H[a+92>>2]=0;H[a+96>>2]=0;H[a+72>>2]=a+4;H[a+104>>2]=0;H[a+108>>2]=0;F[a+100|0]=1;H[a+112>>2]=0;H[a+116>>2]=0;H[a+120>>2]=0;H[a+124>>2]=0;H[a+128>>2]=0;H[a+132>>2]=0;H[a+136>>2]=0;H[a+140>>2]=0}function Ld(a,b){if(!a){return 0}a:{b:{if(a){if(b>>>0<=127){break b}c:{if(!H[H[4292]>>2]){if((b&-128)==57216){break b}break c}if(b>>>0<=2047){F[a+1|0]=b&63|128;F[a|0]=b>>>6|192;a=2;break a}if(!((b&-8192)!=57344&b>>>0>=55296)){F[a+2|0]=b&63|128;F[a|0]=b>>>12|224;F[a+1|0]=b>>>6&63|128;a=3;break a}if(b-65536>>>0<=1048575){F[a+3|0]=b&63|128;F[a|0]=b>>>18|240;F[a+2|0]=b>>>6&63|128;F[a+1|0]=b>>>12&63|128;a=4;break a}}H[3992]=25;a=-1}else{a=1}break a}F[a|0]=b;a=1}return a}function Hb(a,b){var c=0,d=0,e=0,f=0;d=H[a+12>>2];c=H[a+16>>2]-d>>2;a:{if(c>>>0<b>>>0){ya(a+12|0,b-c|0);break a}if(b>>>0>=c>>>0){break a}H[a+16>>2]=d+(b<<2)}b:{c=H[a>>2];c:{if(H[a+8>>2]-c>>2>>>0>=b>>>0){break c}if(b>>>0>=1073741824){break b}d=H[a+4>>2];e=b<<2;b=pa(e);e=b+e|0;f=b+(d-c&-4)|0;b=f;if((c|0)!=(d|0)){while(1){b=b-4|0;d=d-4|0;H[b>>2]=H[d>>2];if((c|0)!=(d|0)){continue}break}}H[a+8>>2]=e;H[a+4>>2]=f;H[a>>2]=b;if(!c){break c}oa(c)}return}sa();v()}function _b(a){a=a|0;var b=0,c=0,d=0;H[a>>2]=13724;b=H[a+68>>2];if(b){H[a+72>>2]=b;oa(b)}b=H[a+56>>2];if(b){H[a+60>>2]=b;oa(b)}b=H[a+44>>2];if(b){H[a+48>>2]=b;oa(b)}b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}b=H[a+20>>2];if(b){H[a+24>>2]=b;oa(b)}b=H[a+8>>2];if(b){d=b;c=H[a+12>>2];if((b|0)!=(c|0)){while(1){c=c-4|0;d=H[c>>2];H[c>>2]=0;if(d){Ga(d)}if((b|0)!=(c|0)){continue}break}d=H[a+8>>2]}H[a+12>>2]=b;oa(d)}b=H[a+4>>2];H[a+4>>2]=0;if(b){Uc(b)}return a|0}function yb(a,b,c){var d=0,e=0,f=0,g=0,h=0;f=ca-16|0;ca=f;d=ca-32|0;ca=d;e=ca-16|0;ca=e;H[e+12>>2]=b;H[e+8>>2]=b+c;H[d+24>>2]=H[e+12>>2];H[d+28>>2]=H[e+8>>2];ca=e+16|0;c=ca-16|0;ca=c;h=H[d+28>>2];e=H[d+24>>2];g=h-e|0;if((e|0)!=(h|0)){va(a,e,g)}H[c+12>>2]=e+g;H[c+8>>2]=a+g;H[d+16>>2]=H[c+12>>2];H[d+20>>2]=H[c+8>>2];ca=c+16|0;H[d+12>>2]=(H[d+16>>2]-b|0)+b;H[d+8>>2]=(H[d+20>>2]-a|0)+a;H[f+8>>2]=H[d+12>>2];H[f+12>>2]=H[d+8>>2];ca=d+32|0;ca=f+16|0}function ya(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;e=H[a+8>>2];c=H[a+4>>2];if(e-c>>2>>>0>=b>>>0){if(b){b=b<<2;c=ra(c,0,b)+b|0}H[a+4>>2]=c;return}a:{f=c;c=H[a>>2];g=f-c|0;h=g>>2;d=h+b|0;if(d>>>0<1073741824){e=e-c|0;f=e>>>1|0;d=e>>>0>=2147483644?1073741823:d>>>0<f>>>0?f:d;if(d){if(d>>>0>=1073741824){break a}i=pa(d<<2)}b=b<<2;e=ra((h<<2)+i|0,0,b);f=d<<2;d=va(i,c,g);H[a+8>>2]=f+d;H[a+4>>2]=b+e;H[a>>2]=d;if(c){oa(c)}return}sa();v()}wa();v()}function Tc(a,b){var c=0,d=0,e=0,f=0;c=a+4|0;a=nb(a,b);a:{if((c|0)==(a|0)){break a}b=a+28|0;b=F[a+39|0]<0?H[b>>2]:b;while(1){a=b;b=a+1|0;c=F[a|0];if((c|0)==32|c-9>>>0<5){continue}break}b:{c:{d:{c=F[a|0];switch(c-43|0){case 0:break c;case 2:break d;default:break b}}e=1}c=F[b|0];a=b}if(c-48>>>0<10){while(1){d=(N(d,10)-F[a|0]|0)+48|0;b=F[a+1|0];a=a+1|0;if(b-48>>>0<10){continue}break}}a=e?d:0-d|0;if((a|0)==-1){break a}f=(a|0)!=0}return f}function bb(a,b){var c=0,d=0,e=0,f=0,g=0,h=0;a=H[a>>2];c=H[a+4>>2];e=H[a+8>>2];if(c>>>0<e>>>0){H[c>>2]=H[b>>2];H[a+4>>2]=c+4;return}a:{d=c;c=H[a>>2];g=d-c|0;d=g>>2;f=d+1|0;if(f>>>0<1073741824){h=d<<2;e=e-c|0;d=e>>>1|0;f=e>>>0>=2147483644?1073741823:f>>>0<d>>>0?d:f;if(f){if(f>>>0>=1073741824){break a}e=pa(f<<2)}else{e=0}d=h+e|0;H[d>>2]=H[b>>2];b=va(e,c,g);H[a+8>>2]=b+(f<<2);H[a+4>>2]=d+4;H[a>>2]=b;if(c){oa(c)}return}sa();v()}wa();v()}function ob(a,b){var c=0,d=0,e=0,f=0,g=0,h=0,i=0;e=H[a+8>>2];c=H[a+4>>2];if(e-c>>3>>>0>=b>>>0){if(b){b=b<<3;c=ra(c,0,b)+b|0}H[a+4>>2]=c;return}a:{f=c;c=H[a>>2];g=f-c|0;h=g>>3;d=h+b|0;if(d>>>0<536870912){e=e-c|0;f=e>>>2|0;d=e>>>0>=2147483640?536870911:d>>>0<f>>>0?f:d;if(d){if(d>>>0>=536870912){break a}i=pa(d<<3)}b=b<<3;e=ra((h<<3)+i|0,0,b);f=d<<3;d=va(i,c,g);H[a+8>>2]=f+d;H[a+4>>2]=b+e;H[a>>2]=d;if(c){oa(c)}return}sa();v()}wa();v()}function kf(a){a=a|0;var b=0,c=0,d=0;H[a>>2]=2328;b=H[a+60>>2];H[a+60>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}d=H[a+36>>2];if(d){c=H[a+40>>2];b=d;if((c|0)!=(b|0)){while(1){c=c-4|0;b=H[c>>2];H[c>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}if((c|0)!=(d|0)){continue}break}b=H[a+36>>2]}H[a+40>>2]=d;oa(b)}H[a>>2]=1984;b=H[a+16>>2];if(b){H[a+20>>2]=b;oa(b)}b=H[a+4>>2];if(b){H[a+8>>2]=b;oa(b)}return a|0}function jf(a){a=a|0;var b=0,c=0,d=0;H[a>>2]=2328;b=H[a+60>>2];H[a+60>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}d=H[a+36>>2];if(d){c=H[a+40>>2];b=d;if((c|0)!=(b|0)){while(1){c=c-4|0;b=H[c>>2];H[c>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}if((c|0)!=(d|0)){continue}break}b=H[a+36>>2]}H[a+40>>2]=d;oa(b)}H[a>>2]=1984;b=H[a+16>>2];if(b){H[a+20>>2]=b;oa(b)}b=H[a+4>>2];if(b){H[a+8>>2]=b;oa(b)}oa(a)}function xi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;d=ca-16|0;ca=d;e=H[a+4>>2];a:{if((e|0)==-1){break a}c=H[b+20>>2];if(!!H[b+16>>2]&(c|0)>=0|(c|0)>0){break a}Wb(b,H[b+4>>2],H[a+8>>2],H[a+12>>2]);c=H[b+20>>2];if(!!H[b+16>>2]&(c|0)>=0|(c|0)>0){break a}Wb(b,H[b+4>>2],a+20|0,a+24|0);c=H[b+20>>2];f=H[b+16>>2];F[d+15|0]=H[a+4>>2];if(!!f&(c|0)>=0|(c|0)>0){break a}Wb(b,H[b+4>>2],d+15|0,d+16|0)}ca=d+16|0;return(e|0)!=-1|0}function Eh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0;a:{b=H[a+8>>2];b:{if((b|0)<0){break b}c=H[a+4>>2];e=H[c>>2];d=H[c+4>>2]-e>>2;c:{if(d>>>0<b>>>0){ue(c,b-d|0);f=H[a+8>>2];break c}f=b;if(b>>>0>=d>>>0){break c}H[c+4>>2]=e+(b<<2);f=b}d=f;if((d|0)<=0){break b}a=H[a+4>>2];c=H[a>>2];e=H[a+4>>2]-c>>2;a=0;while(1){if((a|0)==(e|0)){break a}H[c+(a<<2)>>2]=a;a=a+1|0;if((d|0)!=(a|0)){continue}break}}return(b^-1)>>>31|0}Ca();v()}function qe(a,b){var c=0,d=0,e=0,f=0,g=0,h=0;e=H[a+8>>2];c=H[a+4>>2];if(e-c>>1>>>0>=b>>>0){if(b){b=b<<1;c=ra(c,0,b)+b|0}H[a+4>>2]=c;return}a:{f=c;c=H[a>>2];g=f-c|0;f=g>>1;d=f+b|0;if((d|0)>=0){e=e-c|0;d=e>>>0>=2147483646?2147483647:d>>>0<e>>>0?e:d;if(d){if((d|0)<0){break a}h=pa(d<<1)}b=b<<1;e=ra((f<<1)+h|0,0,b);f=d<<1;d=va(h,c,g);H[a+8>>2]=f+d;H[a+4>>2]=b+e;H[a>>2]=d;if(c){oa(c)}return}sa();v()}wa();v()}function ng(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;d=ca-16|0;ca=d;Pe(d,a,b,c);H[a+24>>2]=H[d>>2];e=a+24|0;a:{if((e|0)==(d|0)){break a}b=a+28|0;c=d|4;f=I[d+15|0];g=f<<24>>24;if(F[a+39|0]>=0){if((g|0)>=0){a=H[c+4>>2];H[b>>2]=H[c>>2];H[b+4>>2]=a;H[b+8>>2]=H[c+8>>2];break a}Xb(b,H[d+4>>2],H[d+8>>2]);break a}a=(g|0)<0;Yb(b,a?H[d+4>>2]:c,a?H[d+8>>2]:f)}if(F[d+15|0]<0){oa(H[d+4>>2])}ca=d+16|0;return e|0}function mg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;d=ca-16|0;ca=d;Oe(d,a,b,c);H[a+24>>2]=H[d>>2];e=a+24|0;a:{if((e|0)==(d|0)){break a}b=a+28|0;c=d|4;f=I[d+15|0];g=f<<24>>24;if(F[a+39|0]>=0){if((g|0)>=0){a=H[c+4>>2];H[b>>2]=H[c>>2];H[b+4>>2]=a;H[b+8>>2]=H[c+8>>2];break a}Xb(b,H[d+4>>2],H[d+8>>2]);break a}a=(g|0)<0;Yb(b,a?H[d+4>>2]:c,a?H[d+8>>2]:f)}if(F[d+15|0]<0){oa(H[d+4>>2])}ca=d+16|0;return e|0}function za(a,b,c){var d=0,e=0,f=0,g=0;e=ca-16|0;ca=e;a:{b:{if(c>>>0<11){d=a;F[a+11|0]=I[a+11|0]&128|c;F[a+11|0]=I[a+11|0]&127;break b}if(c>>>0>2147483631){break a}g=e+8|0;if(c>>>0>=11){f=c+16&-16;d=f-1|0;d=(d|0)==11?f:d}else{d=10}Zb(g,d+1|0);d=H[e+8>>2];H[a>>2]=d;H[a+8>>2]=H[a+8>>2]&-2147483648|H[e+12>>2]&2147483647;H[a+8>>2]=H[a+8>>2]|-2147483648;H[a+4>>2]=c}yb(d,b,c+1|0);ca=e+16|0;return}Na();v()}function Qg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0;d=ca-16|0;ca=d;a:{e=Ma(c);if(e>>>0<2147483632){b:{c:{if(e>>>0>=11){g=(e|15)+1|0;f=pa(g);H[d+8>>2]=g|-2147483648;H[d>>2]=f;H[d+4>>2]=e;g=e+f|0;break c}F[d+11|0]=e;g=d+e|0;f=d;if(!e){break b}}qa(f,c,e)}F[g|0]=0;f=a+16|0;c=$d(b,d,f);b=H[a+16>>2];a=F[a+27|0];if(F[d+11|0]<0){oa(H[d>>2])}ca=d+16|0;a=c?(a|0)<0?b:f:0;break a}Na();v()}return a|0}function Mc(a,b){var c=0,d=0,e=0;c=H[a+4>>2];d=c+b|0;H[a+4>>2]=d;if(!((d-1^c-1)>>>0<32?c:0)){H[H[a>>2]+((d>>>0>=33?d-1>>>5|0:0)<<2)>>2]=0}a:{if(!b){break a}a=H[a>>2]+(c>>>3&536870908)|0;c=c&31;if(c){d=32-c|0;e=b>>>0>d>>>0?d:b;H[a>>2]=H[a>>2]&(-1<<c&-1>>>d-e^-1);b=b-e|0;a=a+4|0}c=b>>>5|0;if(b>>>0>=32){ra(a,0,c<<2)}if((b&-32)==(b|0)){break a}a=(c<<2)+a|0;H[a>>2]=H[a>>2]&(-1>>>32-(b&31)^-1)}}function Fc(a,b,c){var d=0,e=0,f=0;d=H[c+16>>2];a:{if(!d){if(Sd(c)){break a}d=H[c+16>>2]}f=H[c+20>>2];if(d-f>>>0<b>>>0){return ea[H[c+36>>2]](c,a,b)|0}b:{if(H[c+80>>2]<0){d=0;break b}e=b;while(1){d=e;if(!d){d=0;break b}e=d-1|0;if(I[e+a|0]!=10){continue}break}e=ea[H[c+36>>2]](c,a,d)|0;if(e>>>0<d>>>0){break a}a=a+d|0;b=b-d|0;f=H[c+20>>2]}qa(f,a,b);H[c+20>>2]=H[c+20>>2]+b;e=b+d|0}return e}function ad(a){var b=0,c=0,d=0,e=0;if(I[a+76|0]){F[a+76|0]=0;e=H[a+60>>2];c=H[a+72>>2]+7|0;b=c>>>0<7?1:b;d=b<<29|c>>>3;c=d+H[a+56>>2]|0;b=(b>>>3|0)+e|0;H[a+56>>2]=c;H[a+60>>2]=c>>>0<d>>>0?b+1|0:b}if(J[a+38>>1]<=513){F[a+132|0]=0;e=H[a+116>>2];b=0;c=H[a+128>>2]+7|0;b=c>>>0<7?1:b;d=b<<29|c>>>3;c=d+H[a+112>>2]|0;b=(b>>>3|0)+e|0;H[a+112>>2]=c;H[a+116>>2]=c>>>0<d>>>0?b+1|0:b}}function re(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>10){break a}d=H[c+20>>2];f=H[c+12>>2];e=H[c+16>>2];if((d|0)>=(f|0)&e>>>0>=K[c+8>>2]|(d|0)>(f|0)){break a}f=F[e+H[c>>2]|0];e=e+1|0;d=e?d:d+1|0;H[c+16>>2]=e;H[c+20>>2]=d;d=f;b:{if((d|0)<0){if(!re(a+1|0,b,c)){break a}a=H[b>>2];d=d&127|a<<7;a=H[b+4>>2]<<7|a>>>25;break b}d=d&255;a=0}H[b>>2]=d;H[b+4>>2]=a;g=1}return g}function gb(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>10){break a}d=H[c+20>>2];f=H[c+12>>2];e=H[c+16>>2];if((d|0)>=(f|0)&e>>>0>=K[c+8>>2]|(d|0)>(f|0)){break a}f=F[e+H[c>>2]|0];e=e+1|0;d=e?d:d+1|0;H[c+16>>2]=e;H[c+20>>2]=d;d=f;b:{if((d|0)<0){if(!gb(a+1|0,b,c)){break a}a=H[b>>2];d=d&127|a<<7;a=H[b+4>>2]<<7|a>>>25;break b}d=d&255;a=0}H[b>>2]=d;H[b+4>>2]=a;g=1}return g}function Nh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0;e=ca+-64|0;ca=e;d=ea[H[H[a>>2]+44>>2]](a,b)|0;a=ea[H[H[a>>2]+40>>2]](a,b)|0;f=Eb(e);g=H[b+56>>2];h=d&255;i=a;a=a-1|0;if(a>>>0<=10){a=H[(a<<2)+13584>>2]}else{a=-1}d=N(a,d);lc(f,g,h,i,0,d,d>>31);a=jc(pa(96),f);mb(a,c);F[a+84|0]=1;H[a+72>>2]=H[a+68>>2];H[a+60>>2]=H[b+60>>2];ca=e- -64|0;return a|0}function If(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;if(Ya(a,H[b+8>>2],e)){if(!(H[b+28>>2]==1|H[b+4>>2]!=(c|0))){H[b+28>>2]=d}return}a:{if(!Ya(a,H[b>>2],e)){break a}if(!(H[b+16>>2]!=(c|0)&H[b+20>>2]!=(c|0))){if((d|0)!=1){break a}H[b+32>>2]=1;return}H[b+20>>2]=c;H[b+32>>2]=d;H[b+40>>2]=H[b+40>>2]+1;if(!(H[b+36>>2]!=1|H[b+24>>2]!=2)){F[b+54|0]=1}H[b+44>>2]=4}}function Bh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0,h=0;e=H[a+32>>2];b=e;h=H[b+8>>2];g=H[b+12>>2];c=H[b+16>>2];b=H[b+20>>2];f=c+4|0;b=f>>>0<4?b+1|0:b;d=0;a:{if(f>>>0>h>>>0&(b|0)>=(g|0)|(b|0)>(g|0)){break a}c=H[e>>2]+c|0;c=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[e+16>>2]=f;H[e+20>>2]=b;d=0;if((c|0)<0){break a}H[H[a+4>>2]+80>>2]=c;d=1}return d|0}function qi(a){a=a|0;var b=0,c=0,d=0;H[a>>2]=11276;b=H[a+48>>2];H[a+48>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}H[a>>2]=13280;b=H[a+20>>2];if(b){H[a+24>>2]=b;oa(b)}d=H[a+8>>2];if(d){c=H[a+12>>2];b=d;if((c|0)!=(b|0)){while(1){c=c-4|0;b=H[c>>2];H[c>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}if((c|0)!=(d|0)){continue}break}b=H[a+8>>2]}H[a+12>>2]=d;oa(b)}return a|0}function Ee(a,b){var c=0,d=0,e=0,f=0;H[a+144>>2]=b;c=H[(ea[H[H[b>>2]+32>>2]](b)|0)+32>>2];c=H[c>>2]+H[c+16>>2]|0;d=H[(ea[H[H[b>>2]+32>>2]](b)|0)+32>>2];d=H[d+8>>2]-H[d+16>>2]|0;e=a,f=J[H[(ea[H[H[b>>2]+32>>2]](b)|0)+32>>2]+38>>1],G[e+38>>1]=f;H[a>>2]=c;H[a+16>>2]=0;H[a+20>>2]=0;H[a+8>>2]=d;H[a+12>>2]=0;e=a,f=ea[H[H[b>>2]+36>>2]](b)|0,H[e+148>>2]=f}function Cd(a,b,c,d){F[a+53|0]=1;a:{if(H[a+4>>2]!=(c|0)){break a}F[a+52|0]=1;c=H[a+16>>2];b:{if(!c){H[a+36>>2]=1;H[a+24>>2]=d;H[a+16>>2]=b;if((d|0)!=1){break a}if(H[a+48>>2]==1){break b}break a}if((b|0)==(c|0)){c=H[a+24>>2];if((c|0)==2){H[a+24>>2]=d;c=d}if(H[a+48>>2]!=1){break a}if((c|0)==1){break b}break a}H[a+36>>2]=H[a+36>>2]+1}F[a+54|0]=1}}function pi(a){a=a|0;var b=0,c=0,d=0;H[a>>2]=11276;b=H[a+48>>2];H[a+48>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}H[a>>2]=13280;b=H[a+20>>2];if(b){H[a+24>>2]=b;oa(b)}d=H[a+8>>2];if(d){c=H[a+12>>2];b=d;if((c|0)!=(b|0)){while(1){c=c-4|0;b=H[c>>2];H[c>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}if((c|0)!=(d|0)){continue}break}b=H[a+8>>2]}H[a+12>>2]=d;oa(b)}oa(a)}function zh(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0;e=H[a+32>>2];b=e;g=H[b+8>>2];d=H[b+12>>2];c=H[b+16>>2];b=H[b+20>>2];f=d;d=c+4|0;b=d>>>0<4?b+1|0:b;if((f|0)>=(b|0)&d>>>0<=g>>>0|(b|0)<(f|0)){c=H[e>>2]+c|0;c=I[c|0]|I[c+1|0]<<8|(I[c+2|0]<<16|I[c+3|0]<<24);H[e+16>>2]=d;H[e+20>>2]=b;H[H[a+4>>2]+80>>2]=c}return(b|0)<=(f|0)&d>>>0<=g>>>0|(b|0)<(f|0)}function Mf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;e=ca+-64|0;ca=e;d=1;a:{if(Ya(a,b,0)){break a}d=0;if(!b){break a}b=Ed(b,14972);d=0;if(!b){break a}d=e+8|0;ra(d|4,0,52);H[e+56>>2]=1;H[e+20>>2]=-1;H[e+16>>2]=a;H[e+8>>2]=b;ea[H[H[b>>2]+28>>2]](b,d,H[c>>2],1);a=H[e+32>>2];if((a|0)==1){H[c>>2]=H[e+24>>2]}d=(a|0)==1}ca=e- -64|0;return d|0}function Ie(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=ca-16|0;ca=d;H[a+4>>2]=b;b=H[b+64>>2];e=H[b>>2];b=H[b+4>>2];F[d+15|0]=0;Oa(a+24|0,(b-e>>2>>>0)/3|0,d+15|0);b=H[a+4>>2];e=H[b+56>>2];b=H[b+52>>2];F[d+14|0]=0;Oa(a+36|0,e-b>>2,d+14|0);b=H[c+12>>2];H[a+16>>2]=H[c+8>>2];H[a+20>>2]=b;b=H[c+4>>2];H[a+8>>2]=H[c>>2];H[a+12>>2]=b;ca=d+16|0}function pc(a,b,c){var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;if(!b){H[c>>2]=0;return}h=0-I[a+12|0]&255;e=H[a+4>>2];d=H[a+8>>2];i=H[a>>2];while(1){j=f<<1;if(!((e|0)<=0|d>>>0>4095)){e=e-1|0;H[a+4>>2]=e;d=I[e+i|0]|d<<8}g=d&255;f=g>>>0<h>>>0;k=g;g=N(d>>>8|0,h);d=f?k+g|0:d-(h+g|0)|0;H[a+8>>2]=d;f=f|j;b=b-1|0;if(b){continue}break}H[c>>2]=f}function yg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0;a=ca-16|0;ca=a;f=F[b+24|0];e=H[3411];H[a+8>>2]=H[3410];H[a+12>>2]=e;e=H[3409];H[a>>2]=H[3408];H[a+4>>2]=e;e=Va(b,c,f,a);if(e){b=0;if(f){c=(f&255)<<2;b=pa(c);g=qa(b,a,c)+c|0}c=H[d>>2];if(c){H[d+4>>2]=c;oa(c)}H[d+8>>2]=g;H[d+4>>2]=g;H[d>>2]=b}ca=a+16|0;return e|0}function of(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;f=ea[H[H[a>>2]+24>>2]](a)|0;c=1;a:{if((f|0)<=0){break a}d=H[H[a+36>>2]>>2];g=a+48|0;c=0;if(!(ea[H[H[d>>2]+16>>2]](d,g,b)|0)){break a}while(1){e=e+1|0;if((f|0)!=(e|0)){d=H[H[a+36>>2]+(e<<2)>>2];if(ea[H[H[d>>2]+16>>2]](d,g,b)|0){continue}}break}c=(e|0)>=(f|0)}return c|0}function nf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0;f=ea[H[H[a>>2]+24>>2]](a)|0;c=1;a:{if((f|0)<=0){break a}d=H[H[a+36>>2]>>2];g=a+48|0;c=0;if(!(ea[H[H[d>>2]+20>>2]](d,g,b)|0)){break a}while(1){e=e+1|0;if((f|0)!=(e|0)){d=H[H[a+36>>2]+(e<<2)>>2];if(ea[H[H[d>>2]+20>>2]](d,g,b)|0){continue}}break}c=(e|0)>=(f|0)}return c|0}function _c(a,b){var c=0,d=0;a:{c=H[a+4>>2];d=H[a+8>>2];if((c|0)==d<<5){if((c+1|0)<0){break a}if(c>>>0<=1073741822){d=d<<6;c=(c&-32)+32|0;c=c>>>0<d>>>0?d:c}else{c=2147483647}pb(a,c);c=H[a+4>>2]}H[a+4>>2]=c+1;d=1<<c;a=H[a>>2]+(c>>>3&536870908)|0;if(I[b|0]){H[a>>2]=d|H[a>>2];return}H[a>>2]=H[a>>2]&(d^-1);return}sa();v()}function $h(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=ca-16|0;ca=d;H[a+4>>2]=b;e=H[b>>2];b=H[b+4>>2];F[d+15|0]=0;Oa(a+24|0,(b-e>>2>>>0)/3|0,d+15|0);b=H[a+4>>2];e=H[b+28>>2];b=H[b+24>>2];F[d+14|0]=0;Oa(a+36|0,e-b>>2,d+14|0);b=H[c+12>>2];H[a+16>>2]=H[c+8>>2];H[a+20>>2]=b;b=H[c+4>>2];H[a+8>>2]=H[c>>2];H[a+12>>2]=b;ca=d+16|0}function $b(a){var b=0;H[a>>2]=0;H[a+4>>2]=0;H[a+56>>2]=0;H[a+48>>2]=0;H[a+52>>2]=0;H[a+40>>2]=0;H[a+44>>2]=0;H[a+32>>2]=0;H[a+36>>2]=0;H[a+24>>2]=0;H[a+28>>2]=0;H[a+16>>2]=0;H[a+20>>2]=0;H[a+8>>2]=0;H[a+12>>2]=0;b=a- -64|0;H[b>>2]=0;H[b+4>>2]=0;H[a+72>>2]=0;H[a+76>>2]=0;H[a+80>>2]=0;H[a+84>>2]=0;H[a+60>>2]=a;return a}function td(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>5){break a}d=H[c+20>>2];e=H[c+12>>2];f=H[c+16>>2];if((d|0)>=(e|0)&f>>>0>=K[c+8>>2]|(d|0)>(e|0)){break a}e=I[H[c>>2]+f|0];f=f+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;d=e<<24>>24;if((d|0)<0){if(!td(a+1|0,b,c)){break a}e=d&127|H[b>>2]<<7}H[b>>2]=e;g=1}return g}
function hb(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>5){break a}d=H[c+20>>2];e=H[c+12>>2];f=H[c+16>>2];if((d|0)>=(e|0)&f>>>0>=K[c+8>>2]|(d|0)>(e|0)){break a}e=I[H[c>>2]+f|0];f=f+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;d=e<<24>>24;if((d|0)<0){if(!hb(a+1|0,b,c)){break a}e=d&127|H[b>>2]<<7}H[b>>2]=e;g=1}return g}function Xa(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>5){break a}d=H[c+20>>2];e=H[c+12>>2];f=H[c+16>>2];if((d|0)>=(e|0)&f>>>0>=K[c+8>>2]|(d|0)>(e|0)){break a}e=I[H[c>>2]+f|0];f=f+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;d=e<<24>>24;if((d|0)<0){if(!Xa(a+1|0,b,c)){break a}e=d&127|H[b>>2]<<7}H[b>>2]=e;g=1}return g}function Qe(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>5){break a}d=H[c+20>>2];e=H[c+12>>2];f=H[c+16>>2];if((d|0)>=(e|0)&f>>>0>=K[c+8>>2]|(d|0)>(e|0)){break a}e=I[H[c>>2]+f|0];f=f+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;d=e<<24>>24;if((d|0)<0){if(!Qe(a+1|0,b,c)){break a}e=d&127|H[b>>2]<<7}H[b>>2]=e;g=1}return g}function Pc(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>5){break a}d=H[c+20>>2];e=H[c+12>>2];f=H[c+16>>2];if((d|0)>=(e|0)&f>>>0>=K[c+8>>2]|(d|0)>(e|0)){break a}e=I[H[c>>2]+f|0];f=f+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;d=e<<24>>24;if((d|0)<0){if(!Pc(a+1|0,b,c)){break a}e=d&127|H[b>>2]<<7}H[b>>2]=e;g=1}return g}function Fb(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>5){break a}d=H[c+20>>2];e=H[c+12>>2];f=H[c+16>>2];if((d|0)>=(e|0)&f>>>0>=K[c+8>>2]|(d|0)>(e|0)){break a}e=I[H[c>>2]+f|0];f=f+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;d=e<<24>>24;if((d|0)<0){if(!Fb(a+1|0,b,c)){break a}e=d&127|H[b>>2]<<7}H[b>>2]=e;g=1}return g}function Ea(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>5){break a}d=H[c+20>>2];e=H[c+12>>2];f=H[c+16>>2];if((d|0)>=(e|0)&f>>>0>=K[c+8>>2]|(d|0)>(e|0)){break a}e=I[H[c>>2]+f|0];f=f+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;d=e<<24>>24;if((d|0)<0){if(!Ea(a+1|0,b,c)){break a}e=d&127|H[b>>2]<<7}H[b>>2]=e;g=1}return g}function Bb(a,b,c){var d=0,e=0,f=0,g=0;a:{if(a>>>0>5){break a}d=H[c+20>>2];e=H[c+12>>2];f=H[c+16>>2];if((d|0)>=(e|0)&f>>>0>=K[c+8>>2]|(d|0)>(e|0)){break a}e=I[H[c>>2]+f|0];f=f+1|0;d=f?d:d+1|0;H[c+16>>2]=f;H[c+20>>2]=d;d=e<<24>>24;if((d|0)<0){if(!Bb(a+1|0,b,c)){break a}e=d&127|H[b>>2]<<7}H[b>>2]=e;g=1}return g}function Fa(a,b,c){var d=0,e=0;a:{b:{if(c>>>0>=4){if((a|b)&3){break b}while(1){if(H[a>>2]!=H[b>>2]){break b}b=b+4|0;a=a+4|0;c=c-4|0;if(c>>>0>3){continue}break}}if(!c){break a}}while(1){d=I[a|0];e=I[b|0];if((d|0)==(e|0)){b=b+1|0;a=a+1|0;c=c-1|0;if(c){continue}break a}break}return d-e|0}return 0}function Yc(a){var b=0,c=0,d=0,e=0;d=H[a>>2];if(d){e=d;c=H[a+4>>2];if((d|0)!=(c|0)){while(1){e=c-144|0;b=H[e+132>>2];if(b){H[c-8>>2]=b;oa(b)}b=H[c-28>>2];if(b){H[c-24>>2]=b;oa(b)}b=H[c-40>>2];if(b){H[c-36>>2]=b;oa(b)}oc(c-140|0);c=e;if((d|0)!=(c|0)){continue}break}e=H[a>>2]}H[a+4>>2]=d;oa(e)}}function Dg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=H[b+4>>2];a:{if(!d){break a}b=H[H[H[b+8>>2]+(c<<2)>>2]+60>>2];if((b|0)<0){break a}a=H[d+24>>2];c=H[d+28>>2];if((a|0)==(c|0)){break a}b:{while(1){e=H[a>>2];if((b|0)==H[e+24>>2]){break b}a=a+4|0;if((c|0)!=(a|0)){continue}break}e=0}}return e|0}function Zh(a){a=a|0;var b=0;H[a+8>>2]=12384;H[a>>2]=12172;b=H[a+96>>2];if(b){H[a+100>>2]=b;oa(b)}b=H[a+80>>2];if(b){H[a+84>>2]=b;oa(b)}b=H[a+68>>2];if(b){H[a+72>>2]=b;oa(b)}b=H[a+56>>2];if(b){H[a+60>>2]=b;oa(b)}H[a+8>>2]=12620;b=H[a+44>>2];if(b){oa(b)}b=H[a+32>>2];if(b){oa(b)}return a|0}function Uc(a){var b=0,c=0,d=0;if(a){d=H[a+24>>2];if(d){b=d;c=H[a+28>>2];if((b|0)!=(c|0)){while(1){c=c-4|0;b=H[c>>2];H[c>>2]=0;if(b){Ra(b+12|0,H[b+16>>2]);Qa(b,H[b+4>>2]);oa(b)}if((c|0)!=(d|0)){continue}break}b=H[a+24>>2]}H[a+28>>2]=d;oa(b)}Ra(a+12|0,H[a+16>>2]);Qa(a,H[a+4>>2]);oa(a)}}function Yh(a){a=a|0;var b=0;H[a+8>>2]=12384;H[a>>2]=12172;b=H[a+96>>2];if(b){H[a+100>>2]=b;oa(b)}b=H[a+80>>2];if(b){H[a+84>>2]=b;oa(b)}b=H[a+68>>2];if(b){H[a+72>>2]=b;oa(b)}b=H[a+56>>2];if(b){H[a+60>>2]=b;oa(b)}H[a+8>>2]=12620;b=H[a+44>>2];if(b){oa(b)}b=H[a+32>>2];if(b){oa(b)}oa(a)}function vi(a){a=a|0;var b=0,c=0,d=0;H[a>>2]=13280;b=H[a+20>>2];if(b){H[a+24>>2]=b;oa(b)}d=H[a+8>>2];if(d){c=H[a+12>>2];b=d;if((c|0)!=(b|0)){while(1){c=c-4|0;b=H[c>>2];H[c>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}if((c|0)!=(d|0)){continue}break}b=H[a+8>>2]}H[a+12>>2]=d;oa(b)}return a|0}function xc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0;h=H[c+8>>2];e=H[c+16>>2];g=H[c+12>>2];f=g;d=H[c+20>>2];if(h>>>0>e>>>0&(f|0)>=(d|0)|(d|0)<(f|0)){b=I[H[c>>2]+e|0];i=e+1|0;f=i?d:d+1|0;H[c+16>>2]=i;H[c+20>>2]=f;H[a+4>>2]=b}return e>>>0<h>>>0&(d|0)<=(g|0)|(d|0)<(g|0)}function Wc(a){a=a|0;var 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b=0,c=0,d=0;if(a){if(F[a+27|0]<0){oa(H[a+16>>2])}b=H[a>>2];if(b){c=b;d=H[a+4>>2];if((b|0)!=(d|0)){while(1){c=d-12|0;if(F[d-1|0]<0){oa(H[c>>2])}d=c;if((d|0)!=(b|0)){continue}break}c=H[a>>2]}H[a+4>>2]=b;oa(c)}oa(a)}}function Jb(a,b){var c=0,d=0,e=0;a:{c=H[a>>2];b:{if(H[a+8>>2]-c>>2>>>0>=b>>>0){break b}if(b>>>0>=1073741824){break a}d=H[a+4>>2]-c|0;e=b<<2;b=va(pa(e),c,d);H[a+8>>2]=b+e;H[a+4>>2]=b+d;H[a>>2]=b;if(!c){break b}oa(c)}return}sa();v()}function Ga(a){a=a|0;var b=0,c=0;if(a){b=H[a+88>>2];H[a+88>>2]=0;if(b){c=H[b+8>>2];if(c){H[b+12>>2]=c;oa(c)}oa(b)}b=H[a+68>>2];if(b){H[a+72>>2]=b;oa(b)}b=H[a+64>>2];H[a+64>>2]=0;if(b){c=H[b>>2];if(c){H[b+4>>2]=c;oa(c)}oa(b)}oa(a)}}function Nd(a){var b=0,c=0,d=0;if(F[H[a>>2]]-48>>>0>=10){return 0}while(1){d=H[a>>2];c=-1;if(b>>>0<=214748364){c=F[d|0]-48|0;b=N(b,10);c=(c|0)>(b^2147483647)?-1:c+b|0}H[a>>2]=d+1;b=c;if(F[d+1|0]-48>>>0<10){continue}break}return b}function Cg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;b=H[b+96>>2];a=pa(12);b=b+N(c,12)|0;c=H[b+4>>2];H[a>>2]=H[b>>2];H[a+4>>2]=c;H[a+8>>2]=H[b+8>>2];b=H[d>>2];if(b){H[d+4>>2]=b;oa(b)}H[d>>2]=a;a=a+12|0;H[d+8>>2]=a;H[d+4>>2]=a;return 1}function Ai(a){a=a|0;var b=0;H[a+24>>2]=1832;H[a>>2]=11048;b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}H[a>>2]=2448;b=H[a+20>>2];H[a+20>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}H[a>>2]=2232;b=H[a+16>>2];H[a+16>>2]=0;if(b){Ga(b)}return a|0}function Sj(a,b,c,d){var e=0,f=0,g=0,h=0;f=b^d;g=f>>31;e=b>>31;a=a^e;h=a-e|0;e=(b^e)-((a>>>0<e>>>0)+e|0)|0;a=d>>31;b=c^a;f=f>>31;a=Tj(h,e,b-a|0,(a^d)-((a>>>0>b>>>0)+a|0)|0)^f;b=a-f|0;da=(g^da)-((a>>>0<f>>>0)+g|0)|0;return b}function yi(a){a=a|0;var b=0;H[a+24>>2]=1832;H[a>>2]=11048;b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}H[a>>2]=2448;b=H[a+20>>2];H[a+20>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}H[a>>2]=2232;b=H[a+16>>2];H[a+16>>2]=0;if(b){Ga(b)}oa(a)}function Yb(a,b,c){var d=0,e=0,f=0;e=ca-16|0;ca=e;d=H[a+8>>2]&2147483647;a:{if(d>>>0>c>>>0){d=H[a>>2];H[a+4>>2]=c;yb(d,b,c);F[e+15|0]=0;F[c+d|0]=I[e+15|0];break a}f=a;a=H[a+4>>2];Gd(f,d-1|0,(c-d|0)+1|0,a,a,c,b)}ca=e+16|0}function Bf(a,b){a=a|0;b=b|0;var c=0,d=0;c=ca-16|0;ca=c;a=H[a+4>>2];a:{if((a|0)==-1){break a}F[c+15|0]=a;d=H[b+20>>2];if(!!H[b+16>>2]&(d|0)>=0|(d|0)>0){break a}Wb(b,H[b+4>>2],c+15|0,c+16|0)}ca=c+16|0;return(a|0)!=-1|0}function Xb(a,b,c){var d=0,e=0;d=ca-16|0;ca=d;a:{if(c>>>0<=10){F[a+11|0]=I[a+11|0]&128|c;F[a+11|0]=I[a+11|0]&127;yb(a,b,c);F[d+15|0]=0;F[a+c|0]=I[d+15|0];break a}e=a;a=I[a+11|0]&127;Gd(e,10,c-10|0,a,a,c,b)}ca=d+16|0}function Rj(a,b,c,d){var e=0,f=0,g=0,h=0,i=0,j=0;e=c>>>16|0;f=a>>>16|0;j=N(e,f);g=c&65535;h=a&65535;i=N(g,h);f=(i>>>16|0)+N(f,g)|0;e=(f&65535)+N(e,h)|0;da=(N(b,c)+j|0)+N(a,d)+(f>>>16)+(e>>>16)|0;return i&65535|e<<16}function Dd(a,b,c){var d=0;d=H[a+16>>2];if(!d){H[a+36>>2]=1;H[a+24>>2]=c;H[a+16>>2]=b;return}a:{if((b|0)==(d|0)){if(H[a+24>>2]!=2){break 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b=0;H[a>>2]=3564;b=H[a+96>>2];if(b){oa(b)}b=H[a+84>>2];if(b){oa(b)}b=H[a+72>>2];if(b){oa(b)}b=H[a+60>>2];if(b){oa(b)}H[a>>2]=3272;b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}return a|0}function Ch(a){a=a|0;var b=0,c=0,d=0;b=H[a+8>>2];d=H[a+12>>2];if((b|0)==(d|0)){return 1}while(1){c=H[b>>2];c=ea[H[H[c>>2]+16>>2]](c,H[a+32>>2])|0;if(c){b=b+4|0;if((d|0)!=(b|0)){continue}}break}return c|0}function Yd(a,b){var c=0,d=0;c=H[a+8>>2];a=H[a+12>>2];if((c|0)!=(a|0)){a=a-c>>2;d=a>>>0<=1?1:a;a=0;while(1){if(H[H[(a<<2)+c>>2]+60>>2]==(b|0)){return a}a=a+1|0;if((d|0)!=(a|0)){continue}break}}return-1}function qj(a){a=a|0;var b=0;H[a>>2]=5580;b=H[a+96>>2];if(b){oa(b)}b=H[a+84>>2];if(b){oa(b)}b=H[a+72>>2];if(b){oa(b)}b=H[a+60>>2];if(b){oa(b)}H[a>>2]=3272;b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}oa(a)}function Hj(a){a=a|0;var b=0;H[a>>2]=3564;b=H[a+96>>2];if(b){oa(b)}b=H[a+84>>2];if(b){oa(b)}b=H[a+72>>2];if(b){oa(b)}b=H[a+60>>2];if(b){oa(b)}H[a>>2]=3272;b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}oa(a)}function 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a=0,b=0;a=pa(40);H[a+4>>2]=0;H[a+8>>2]=0;H[a+24>>2]=0;H[a+28>>2]=0;b=a+16|0;H[b>>2]=0;H[b+4>>2]=0;H[a>>2]=a+4;H[a+12>>2]=b;H[a+32>>2]=0;H[a+36>>2]=0;return a|0}function Vf(a,b){a=a|0;b=b|0;var c=0,d=0;Wd(a,b);a:{if((b|0)<0){break a}d=H[a+88>>2];c=H[a+84>>2];if(d-c>>2<=(b|0)){break a}c=(b<<2)+c|0;b=c+4|0;va(c,b,d-b|0);H[a+88>>2]=d-4}}function Rh(a){a=a|0;var b=0;H[a+8>>2]=12804;H[a>>2]=12640;b=H[a+56>>2];if(b){H[a+60>>2]=b;oa(b)}H[a+8>>2]=12620;b=H[a+44>>2];if(b){oa(b)}b=H[a+32>>2];if(b){oa(b)}return a|0}function Lh(a){a=a|0;var b=0;H[a+8>>2]=11872;H[a>>2]=12932;b=H[a+56>>2];if(b){H[a+60>>2]=b;oa(b)}H[a+8>>2]=12124;b=H[a+44>>2];if(b){oa(b)}b=H[a+32>>2];if(b){oa(b)}return a|0}function zb(a){var b=0,c=0;b=H[3958];c=a+7&-8;a=b+c|0;a:{if(a>>>0<=b>>>0?c:0){break a}if(a>>>0>fa()<<16>>>0){if(!($(a|0)|0)){break a}}H[3958]=a;return b}H[3992]=48;return-1}function bj(a,b,c){a=a|0;b=b|0;c=c|0;var 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Dj(a){a=a|0;var b=0;H[a>>2]=3812;b=H[a+76>>2];if(b){oa(b)}b=H[a+68>>2];H[a+68>>2]=0;if(b){oa(b)}H[a>>2]=3272;b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}oa(a)}function Xe(a){a=a|0;var b=0;a:{if(!H[a- -64>>2]|!H[a+68>>2]|(!H[a+44>>2]|!H[a+48>>2])){break a}if(!H[a+52>>2]|!H[a+56>>2]){break a}b=H[a+92>>2]!=-1}return b|0}function cf(a){a=a|0;var b=0;H[a>>2]=2448;b=H[a+20>>2];H[a+20>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}H[a>>2]=2232;b=H[a+16>>2];H[a+16>>2]=0;if(b){Ga(b)}return a|0}function Pj(a,b){a=a|0;b=b|0;var c=0;b=H[b+88>>2];if(!(!b|H[b>>2]!=2)){c=a;a=H[b+8>>2];H[c+4>>2]=I[a|0]|I[a+1|0]<<8|(I[a+2|0]<<16|I[a+3|0]<<24);c=1}return c|0}function tc(a){a=a|0;var b=0;a:{if(!H[a+48>>2]|!H[a+52>>2]|(!H[a+28>>2]|!H[a+32>>2])){break a}if(!H[a+36>>2]|!H[a+40>>2]){break a}b=H[a+76>>2]!=-1}return b|0}function Sh(a){a=a|0;var b=0;H[a>>2]=12804;b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}H[a>>2]=12620;b=H[a+36>>2];if(b){oa(b)}b=H[a+24>>2];if(b){oa(b)}return a|0}function He(a){a=a|0;var b=0;H[a>>2]=11872;b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}H[a>>2]=12124;b=H[a+36>>2];if(b){oa(b)}b=H[a+24>>2];if(b){oa(b)}return a|0}function bf(a){a=a|0;var b=0;H[a>>2]=2448;b=H[a+20>>2];H[a+20>>2]=0;if(b){ea[H[H[b>>2]+4>>2]](b)}H[a>>2]=2232;b=H[a+16>>2];H[a+16>>2]=0;if(b){Ga(b)}oa(a)}function wh(){var a=0,b=0;b=pa(40);H[b>>2]=-1;a=b+8|0;H[a+16>>2]=0;H[a+20>>2]=0;H[a+8>>2]=0;H[a>>2]=0;H[a+4>>2]=0;H[a+24>>2]=0;H[a+28>>2]=0;return b|0}function gf(a,b){a=a|0;b=b|0;var c=0,d=0;d=H[a+4>>2];a:{if(d){c=1;if(I[d+36|0]<2){break a}}c=ea[H[H[a>>2]+48>>2]](a,H[b+4>>2]-H[b>>2]>>2)|0}return c|0}function ci(a){a=a|0;var b=0;H[a>>2]=11872;b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}H[a>>2]=12124;b=H[a+36>>2];if(b){oa(b)}b=H[a+24>>2];if(b){oa(b)}oa(a)}function Mh(a){a=a|0;var b=0;H[a>>2]=12804;b=H[a+48>>2];if(b){H[a+52>>2]=b;oa(b)}H[a>>2]=12620;b=H[a+36>>2];if(b){oa(b)}b=H[a+24>>2];if(b){oa(b)}oa(a)}function 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lc(a,b,c,d,e,f,g){H[a>>2]=0;H[a+56>>2]=b;H[a+48>>2]=0;H[a+52>>2]=0;H[a+40>>2]=f;H[a+44>>2]=g;F[a+32|0]=e;H[a+28>>2]=d;F[a+24|0]=c}function aj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;a:{if(I[H[a+4>>2]+36|0]<=1){d=0;if(!xc(a+24|0,H[a+8>>2],c)){break a}}d=nd(a,b,c)}return d|0}function $i(a,b,c){a=a|0;b=b|0;c=c|0;a:{if(I[H[a+4>>2]+36|0]>=2){b=0;if(!xc(a+24|0,rb(a),c)){break a}}b=Xc(a+24|0,H[a+16>>2])}return b|0}function Yf(a){a=a|0;var b=0;H[a>>2]=13664;b=H[a+96>>2];if(b){H[a+100>>2]=b;oa(b)}b=H[a+84>>2];if(b){H[a+88>>2]=b;oa(b)}return _b(a)|0}function Dc(a){var b=0;if(I[a+11|0]>>>7|0){b=H[a+4>>2]}else{b=I[a+11|0]&127}if(!b){af(1232);v()}if(I[a+11|0]>>>7|0){a=H[a>>2]}return a}function Xf(a){a=a|0;var b=0;H[a>>2]=13664;b=H[a+96>>2];if(b){H[a+100>>2]=b;oa(b)}b=H[a+84>>2];if(b){H[a+88>>2]=b;oa(b)}oa(_b(a))}function zj(a){a=a|0;var b=0;H[a>>2]=4040;b=H[a+76>>2];if(b){oa(b)}H[a>>2]=3272;b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}return a|0}function jj(a){a=a|0;var 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function Ub(a){a=a|0;var b=0;H[a>>2]=3272;b=H[a+32>>2];if(b){H[a+36>>2]=b;oa(b)}oa(a)}function Za(a){var b=0;H[a+16>>2]=0;b=H[a>>2];H[a+4>>2]=b;H[a+12>>2]=b;if(b){oa(b)}}function Oc(a,b){if(b){Oc(a,H[b>>2]);Oc(a,H[b+4>>2]);Kb(b+20|0,H[b+24>>2]);oa(b)}}function wi(a){a=a|0;if(!H[a+44>>2]){return 0}return ea[H[H[a>>2]+48>>2]](a)|0}function vh(a){a=a|0;var b=0;if(a){b=H[a+8>>2];if(b){H[a+12>>2]=b;oa(b)}oa(a)}}function Uj(a){var b=0;while(1){if(a){a=a-1&a;b=b+1|0;continue}break}return b}function Lf(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if(Ya(a,H[b+8>>2],0)){Dd(b,c,d)}}function ui(a,b){a=a|0;b=b|0;a=H[a+48>>2];return ea[H[H[a>>2]+20>>2]](a,b)|0}function ni(a,b){a=a|0;b=b|0;a=H[a+48>>2];return ea[H[H[a>>2]+12>>2]](a,b)|0}function li(a,b){a=a|0;b=b|0;a=H[a+48>>2];return ea[H[H[a>>2]+16>>2]](a,b)|0}function lb(){var a=0;a=pa(12);H[a>>2]=0;H[a+4>>2]=0;H[a+8>>2]=0;return a|0}function kb(a){a=a|0;var b=0;if(a){b=H[a>>2];if(b){H[a+4>>2]=b;oa(b)}oa(a)}}function Vj(a){var b=0;b=a&31;a=0-a&31;return(-1>>>b&-2)<<b|(-1<<a&-2)>>>a}
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_d(a){H[a>>2]=13724;ra(a+4|0,0,80);return a}function me(a){a=a|0;return H[a+12>>2]-H[a+8>>2]>>2}function Qj(a){if(a){return 31-Q(a-1^a)|0}return 32}function cc(a){a=a|0;if(a){ea[H[H[a>>2]+4>>2]](a)}}function Zg(a,b){a=a|0;b=b|0;return F[H[a>>2]+b|0]}function Yg(a,b){a=a|0;b=b|0;return I[H[a>>2]+b|0]}function Uf(a){a=a|0;return H[a+8>>2]-H[a+4>>2]>>2}function jd(a,b){a=a|0;b=b|0;H[a+4>>2]=b;return 1}function je(a){a=a|0;return H[a+4>>2]-H[a>>2]>>1}function Qc(a){a=a|0;return H[a+4>>2]-H[a>>2]>>2}function le(a){a=a|0;return H[a+4>>2]-H[a>>2]|0}function Ab(a,b,c){if(!(I[a|0]&32)){Fc(b,c,a)}}function vf(a,b,c){a=a|0;b=b|0;c=c|0;return 1}function hi(a,b){a=a|0;b=b|0;return I[b+24|0]}function Pg(a,b){a=a|0;b=b|0;return H[b+8>>2]}function Nj(a){a=a|0;return I[H[a+8>>2]+24|0]}function Li(a){a=a|0;H[a>>2]=10032;return a|0}function Eg(a,b){a=a|0;b=b|0;return H[b+4>>2]}function Yi(a){a=a|0;H[a>>2]=7144;return a|0}function Ui(a){a=a|0;H[a>>2]=8080;return a|0}function Sf(a){a=a|0;return 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gg(){return 8}function fg(){return 9}function fe(){return 3}function ee(){return 4}function bg(){return-2}function bc(){return-1}function ag(){return-3}function ac(){return 1}function Zf(){return-5}function Qb(){return 0}function Nc(){return 2}function $f(){return-4}function Nf(){X();v()}function Td(a){a=a|0}
// EMSCRIPTEN_END_FUNCS
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// EMSCRIPTEN_END_ASM


)(info)},instantiate:function(binary,info){return{then:function(ok){var module=new WebAssembly.Module(binary);ok({"instance":new WebAssembly.Instance(module,info)})}}},RuntimeError:Error};wasmBinary=[];if(typeof WebAssembly!="object"){abort("no native wasm support detected")}var wasmMemory;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(heapOrArray,idx,maxBytesToRead){var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str}function UTF8ToString(ptr,maxBytesToRead){return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):""}function stringToUTF8Array(str,heap,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx}function lengthBytesUTF8(str){var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateMemoryViews(){var b=wasmMemory.buffer;Module["HEAP8"]=HEAP8=new Int8Array(b);Module["HEAP16"]=HEAP16=new Int16Array(b);Module["HEAP32"]=HEAP32=new Int32Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);Module["HEAPF64"]=HEAPF64=new Float64Array(b)}var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||16777216;assert(INITIAL_MEMORY>=65536,"INITIAL_MEMORY should be larger than STACK_SIZE, was "+INITIAL_MEMORY+"! (STACK_SIZE="+65536+")");if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{wasmMemory=new WebAssembly.Memory({"initial":INITIAL_MEMORY/65536,"maximum":2147483648/65536})}updateMemoryViews();INITIAL_MEMORY=wasmMemory.buffer.byteLength;var wasmTable;var __ATPRERUN__=[];var __ATINIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;function keepRuntimeAlive(){return noExitRuntime}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function initRuntime(){runtimeInitialized=true;callRuntimeCallbacks(__ATINIT__)}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}function addOnInit(cb){__ATINIT__.unshift(cb)}function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;function addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}}function removeRunDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}if(runDependencies==0){if(runDependencyWatcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}function abort(what){if(Module["onAbort"]){Module["onAbort"](what)}what="Aborted("+what+")";err(what);ABORT=true;EXITSTATUS=1;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject(e);throw e}var dataURIPrefix="data:application/octet-stream;base64,";function isDataURI(filename){return filename.startsWith(dataURIPrefix)}function isFileURI(filename){return filename.startsWith("file://")}var wasmBinaryFile;wasmBinaryFile="draco_decoder.wasm";if(!isDataURI(wasmBinaryFile)){wasmBinaryFile=locateFile(wasmBinaryFile)}function getBinary(file){try{if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}var binary=tryParseAsDataURI(file);if(binary){return binary}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}catch(err){abort(err)}}function getBinaryPromise(){if(!wasmBinary&&(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)){if(typeof fetch=="function"&&!isFileURI(wasmBinaryFile)){return fetch(wasmBinaryFile,{credentials:"same-origin"}).then(function(response){if(!response["ok"]){throw"failed to load wasm binary file at '"+wasmBinaryFile+"'"}return response["arrayBuffer"]()}).catch(function(){return getBinary(wasmBinaryFile)})}else{if(readAsync){return new Promise(function(resolve,reject){readAsync(wasmBinaryFile,function(response){resolve(new Uint8Array(response))},reject)})}}}return Promise.resolve().then(function(){return getBinary(wasmBinaryFile)})}function createWasm(){var info={"a":wasmImports};function receiveInstance(instance,module){var exports=instance.exports;Module["asm"]=exports;wasmTable=Module["asm"]["j"];addOnInit(Module["asm"]["i"]);removeRunDependency("wasm-instantiate")}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){receiveInstance(result["instance"])}function instantiateArrayBuffer(receiver){return getBinaryPromise().then(function(binary){return WebAssembly.instantiate(binary,info)}).then(function(instance){return instance}).then(receiver,function(reason){err("failed to asynchronously prepare wasm: "+reason);abort(reason)})}function instantiateAsync(){if(!wasmBinary&&typeof WebAssembly.instantiateStreaming=="function"&&!isDataURI(wasmBinaryFile)&&!isFileURI(wasmBinaryFile)&&!ENVIRONMENT_IS_NODE&&typeof fetch=="function"){return fetch(wasmBinaryFile,{credentials:"same-origin"}).then(function(response){var result=WebAssembly.instantiateStreaming(response,info);return result.then(receiveInstantiationResult,function(reason){err("wasm streaming compile failed: "+reason);err("falling back to ArrayBuffer instantiation");return instantiateArrayBuffer(receiveInstantiationResult)})})}else{return instantiateArrayBuffer(receiveInstantiationResult)}}if(Module["instantiateWasm"]){try{var exports=Module["instantiateWasm"](info,receiveInstance);return exports}catch(e){err("Module.instantiateWasm callback failed with error: "+e);readyPromiseReject(e)}}instantiateAsync().catch(readyPromiseReject);return{}}function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}function callRuntimeCallbacks(callbacks){while(callbacks.length>0){callbacks.shift()(Module)}}function intArrayToString(array){var ret=[];for(var i=0;i<array.length;i++){var chr=array[i];if(chr>255){chr&=255}ret.push(String.fromCharCode(chr))}return ret.join("")}function ExceptionInfo(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24;this.set_type=function(type){HEAPU32[this.ptr+4>>2]=type};this.get_type=function(){return HEAPU32[this.ptr+4>>2]};this.set_destructor=function(destructor){HEAPU32[this.ptr+8>>2]=destructor};this.get_destructor=function(){return HEAPU32[this.ptr+8>>2]};this.set_refcount=function(refcount){HEAP32[this.ptr>>2]=refcount};this.set_caught=function(caught){caught=caught?1:0;HEAP8[this.ptr+12>>0]=caught};this.get_caught=function(){return HEAP8[this.ptr+12>>0]!=0};this.set_rethrown=function(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13>>0]=rethrown};this.get_rethrown=function(){return HEAP8[this.ptr+13>>0]!=0};this.init=function(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor);this.set_refcount(0);this.set_caught(false);this.set_rethrown(false)};this.add_ref=function(){var value=HEAP32[this.ptr>>2];HEAP32[this.ptr>>2]=value+1};this.release_ref=function(){var prev=HEAP32[this.ptr>>2];HEAP32[this.ptr>>2]=prev-1;return prev===1};this.set_adjusted_ptr=function(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr};this.get_adjusted_ptr=function(){return HEAPU32[this.ptr+16>>2]};this.get_exception_ptr=function(){var isPointer=___cxa_is_pointer_type(this.get_type());if(isPointer){return HEAPU32[this.excPtr>>2]}var adjusted=this.get_adjusted_ptr();if(adjusted!==0)return adjusted;return this.excPtr}}var exceptionLast=0;var uncaughtExceptionCount=0;function ___cxa_throw(ptr,type,destructor){var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw ptr}function _abort(){abort("")}function _emscripten_memcpy_big(dest,src,num){HEAPU8.copyWithin(dest,src,src+num)}function getHeapMax(){return 2147483648}function emscripten_realloc_buffer(size){var b=wasmMemory.buffer;try{wasmMemory.grow(size-b.byteLength+65535>>>16);updateMemoryViews();return 1}catch(e){}}function _emscripten_resize_heap(requestedSize){var oldSize=HEAPU8.length;requestedSize=requestedSize>>>0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}let alignUp=(x,multiple)=>x+(multiple-x%multiple)%multiple;for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignUp(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=emscripten_realloc_buffer(newSize);if(replacement){return true}}return false}var SYSCALLS={varargs:undefined,get:function(){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret},getStr:function(ptr){var ret=UTF8ToString(ptr);return ret}};function _fd_close(fd){return 52}function _fd_seek(fd,offset_low,offset_high,whence,newOffset){return 70}var printCharBuffers=[null,[],[]];function printChar(stream,curr){var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer,0));buffer.length=0}else{buffer.push(curr)}}function _fd_write(fd,iov,iovcnt,pnum){var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0}function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var decodeBase64=typeof atob=="function"?atob:function(input){var keyStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var output="";var chr1,chr2,chr3;var enc1,enc2,enc3,enc4;var i=0;input=input.replace(/[^A-Za-z0-9\+\/\=]/g,"");do{enc1=keyStr.indexOf(input.charAt(i++));enc2=keyStr.indexOf(input.charAt(i++));enc3=keyStr.indexOf(input.charAt(i++));enc4=keyStr.indexOf(input.charAt(i++));chr1=enc1<<2|enc2>>4;chr2=(enc2&15)<<4|enc3>>2;chr3=(enc3&3)<<6|enc4;output=output+String.fromCharCode(chr1);if(enc3!==64){output=output+String.fromCharCode(chr2)}if(enc4!==64){output=output+String.fromCharCode(chr3)}}while(i<input.length);return output};function intArrayFromBase64(s){if(typeof ENVIRONMENT_IS_NODE=="boolean"&&ENVIRONMENT_IS_NODE){var buf=Buffer.from(s,"base64");return new Uint8Array(buf["buffer"],buf["byteOffset"],buf["byteLength"])}try{var decoded=decodeBase64(s);var bytes=new Uint8Array(decoded.length);for(var i=0;i<decoded.length;++i){bytes[i]=decoded.charCodeAt(i)}return bytes}catch(_){throw new Error("Converting base64 string to bytes failed.")}}function tryParseAsDataURI(filename){if(!isDataURI(filename)){return}return intArrayFromBase64(filename.slice(dataURIPrefix.length))}var wasmImports={"c":___cxa_throw,"b":_abort,"h":_emscripten_memcpy_big,"f":_emscripten_resize_heap,"g":_fd_close,"e":_fd_seek,"d":_fd_write,"a":wasmMemory};var asm=createWasm();var ___wasm_call_ctors=function(){return(___wasm_call_ctors=Module["asm"]["i"]).apply(null,arguments)};var _emscripten_bind_VoidPtr___destroy___0=Module["_emscripten_bind_VoidPtr___destroy___0"]=function(){return(_emscripten_bind_VoidPtr___destroy___0=Module["_emscripten_bind_VoidPtr___destroy___0"]=Module["asm"]["k"]).apply(null,arguments)};var _emscripten_bind_DecoderBuffer_DecoderBuffer_0=Module["_emscripten_bind_DecoderBuffer_DecoderBuffer_0"]=function(){return(_emscripten_bind_DecoderBuffer_DecoderBuffer_0=Module["_emscripten_bind_DecoderBuffer_DecoderBuffer_0"]=Module["asm"]["l"]).apply(null,arguments)};var _emscripten_bind_DecoderBuffer_Init_2=Module["_emscripten_bind_DecoderBuffer_Init_2"]=function(){return(_emscripten_bind_DecoderBuffer_Init_2=Module["_emscripten_bind_DecoderBuffer_Init_2"]=Module["asm"]["m"]).apply(null,arguments)};var _emscripten_bind_DecoderBuffer___destroy___0=Module["_emscripten_bind_DecoderBuffer___destroy___0"]=function(){return(_emscripten_bind_DecoderBuffer___destroy___0=Module["_emscripten_bind_DecoderBuffer___destroy___0"]=Module["asm"]["n"]).apply(null,arguments)};var _emscripten_bind_AttributeTransformData_AttributeTransformData_0=Module["_emscripten_bind_AttributeTransformData_AttributeTransformData_0"]=function(){return(_emscripten_bind_AttributeTransformData_AttributeTransformData_0=Module["_emscripten_bind_AttributeTransformData_AttributeTransformData_0"]=Module["asm"]["o"]).apply(null,arguments)};var _emscripten_bind_AttributeTransformData_transform_type_0=Module["_emscripten_bind_AttributeTransformData_transform_type_0"]=function(){return(_emscripten_bind_AttributeTransformData_transform_type_0=Module["_emscripten_bind_AttributeTransformData_transform_type_0"]=Module["asm"]["p"]).apply(null,arguments)};var _emscripten_bind_AttributeTransformData___destroy___0=Module["_emscripten_bind_AttributeTransformData___destroy___0"]=function(){return(_emscripten_bind_AttributeTransformData___destroy___0=Module["_emscripten_bind_AttributeTransformData___destroy___0"]=Module["asm"]["q"]).apply(null,arguments)};var _emscripten_bind_GeometryAttribute_GeometryAttribute_0=Module["_emscripten_bind_GeometryAttribute_GeometryAttribute_0"]=function(){return(_emscripten_bind_GeometryAttribute_GeometryAttribute_0=Module["_emscripten_bind_GeometryAttribute_GeometryAttribute_0"]=Module["asm"]["r"]).apply(null,arguments)};var _emscripten_bind_GeometryAttribute___destroy___0=Module["_emscripten_bind_GeometryAttribute___destroy___0"]=function(){return(_emscripten_bind_GeometryAttribute___destroy___0=Module["_emscripten_bind_GeometryAttribute___destroy___0"]=Module["asm"]["s"]).apply(null,arguments)};var _emscripten_bind_PointAttribute_PointAttribute_0=Module["_emscripten_bind_PointAttribute_PointAttribute_0"]=function(){return(_emscripten_bind_PointAttribute_PointAttribute_0=Module["_emscripten_bind_PointAttribute_PointAttribute_0"]=Module["asm"]["t"]).apply(null,arguments)};var _emscripten_bind_PointAttribute_size_0=Module["_emscripten_bind_PointAttribute_size_0"]=function(){return(_emscripten_bind_PointAttribute_size_0=Module["_emscripten_bind_PointAttribute_size_0"]=Module["asm"]["u"]).apply(null,arguments)};var _emscripten_bind_PointAttribute_GetAttributeTransformData_0=Module["_emscripten_bind_PointAttribute_GetAttributeTransformData_0"]=function(){return(_emscripten_bind_PointAttribute_GetAttributeTransformData_0=Module["_emscripten_bind_PointAttribute_GetAttributeTransformData_0"]=Module["asm"]["v"]).apply(null,arguments)};var _emscripten_bind_PointAttribute_attribute_type_0=Module["_emscripten_bind_PointAttribute_attribute_type_0"]=function(){return(_emscripten_bind_PointAttribute_attribute_type_0=Module["_emscripten_bind_PointAttribute_attribute_type_0"]=Module["asm"]["w"]).apply(null,arguments)};var _emscripten_bind_PointAttribute_data_type_0=Module["_emscripten_bind_PointAttribute_data_type_0"]=function(){return(_emscripten_bind_PointAttribute_data_type_0=Module["_emscripten_bind_PointAttribute_data_type_0"]=Module["asm"]["x"]).apply(null,arguments)};var 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PointAttribute(){this.ptr=_emscripten_bind_PointAttribute_PointAttribute_0();getCache(PointAttribute)[this.ptr]=this}PointAttribute.prototype=Object.create(WrapperObject.prototype);PointAttribute.prototype.constructor=PointAttribute;PointAttribute.prototype.__class__=PointAttribute;PointAttribute.__cache__={};Module["PointAttribute"]=PointAttribute;PointAttribute.prototype["size"]=PointAttribute.prototype.size=function(){var self=this.ptr;return _emscripten_bind_PointAttribute_size_0(self)};PointAttribute.prototype["GetAttributeTransformData"]=PointAttribute.prototype.GetAttributeTransformData=function(){var self=this.ptr;return wrapPointer(_emscripten_bind_PointAttribute_GetAttributeTransformData_0(self),AttributeTransformData)};PointAttribute.prototype["attribute_type"]=PointAttribute.prototype.attribute_type=function(){var self=this.ptr;return 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_emscripten_bind_PointAttribute_unique_id_0(self)};PointAttribute.prototype["__destroy__"]=PointAttribute.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_PointAttribute___destroy___0(self)};function AttributeQuantizationTransform(){this.ptr=_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0();getCache(AttributeQuantizationTransform)[this.ptr]=this}AttributeQuantizationTransform.prototype=Object.create(WrapperObject.prototype);AttributeQuantizationTransform.prototype.constructor=AttributeQuantizationTransform;AttributeQuantizationTransform.prototype.__class__=AttributeQuantizationTransform;AttributeQuantizationTransform.__cache__={};Module["AttributeQuantizationTransform"]=AttributeQuantizationTransform;AttributeQuantizationTransform.prototype["InitFromAttribute"]=AttributeQuantizationTransform.prototype.InitFromAttribute=function(att){var self=this.ptr;if(att&&typeof att==="object")att=att.ptr;return!!_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1(self,att)};AttributeQuantizationTransform.prototype["quantization_bits"]=AttributeQuantizationTransform.prototype.quantization_bits=function(){var self=this.ptr;return _emscripten_bind_AttributeQuantizationTransform_quantization_bits_0(self)};AttributeQuantizationTransform.prototype["min_value"]=AttributeQuantizationTransform.prototype.min_value=function(axis){var self=this.ptr;if(axis&&typeof axis==="object")axis=axis.ptr;return _emscripten_bind_AttributeQuantizationTransform_min_value_1(self,axis)};AttributeQuantizationTransform.prototype["range"]=AttributeQuantizationTransform.prototype.range=function(){var self=this.ptr;return _emscripten_bind_AttributeQuantizationTransform_range_0(self)};AttributeQuantizationTransform.prototype["__destroy__"]=AttributeQuantizationTransform.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_AttributeQuantizationTransform___destroy___0(self)};function AttributeOctahedronTransform(){this.ptr=_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0();getCache(AttributeOctahedronTransform)[this.ptr]=this}AttributeOctahedronTransform.prototype=Object.create(WrapperObject.prototype);AttributeOctahedronTransform.prototype.constructor=AttributeOctahedronTransform;AttributeOctahedronTransform.prototype.__class__=AttributeOctahedronTransform;AttributeOctahedronTransform.__cache__={};Module["AttributeOctahedronTransform"]=AttributeOctahedronTransform;AttributeOctahedronTransform.prototype["InitFromAttribute"]=AttributeOctahedronTransform.prototype.InitFromAttribute=function(att){var self=this.ptr;if(att&&typeof att==="object")att=att.ptr;return!!_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1(self,att)};AttributeOctahedronTransform.prototype["quantization_bits"]=AttributeOctahedronTransform.prototype.quantization_bits=function(){var self=this.ptr;return _emscripten_bind_AttributeOctahedronTransform_quantization_bits_0(self)};AttributeOctahedronTransform.prototype["__destroy__"]=AttributeOctahedronTransform.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_AttributeOctahedronTransform___destroy___0(self)};function PointCloud(){this.ptr=_emscripten_bind_PointCloud_PointCloud_0();getCache(PointCloud)[this.ptr]=this}PointCloud.prototype=Object.create(WrapperObject.prototype);PointCloud.prototype.constructor=PointCloud;PointCloud.prototype.__class__=PointCloud;PointCloud.__cache__={};Module["PointCloud"]=PointCloud;PointCloud.prototype["num_attributes"]=PointCloud.prototype.num_attributes=function(){var self=this.ptr;return _emscripten_bind_PointCloud_num_attributes_0(self)};PointCloud.prototype["num_points"]=PointCloud.prototype.num_points=function(){var self=this.ptr;return _emscripten_bind_PointCloud_num_points_0(self)};PointCloud.prototype["__destroy__"]=PointCloud.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_PointCloud___destroy___0(self)};function Mesh(){this.ptr=_emscripten_bind_Mesh_Mesh_0();getCache(Mesh)[this.ptr]=this}Mesh.prototype=Object.create(WrapperObject.prototype);Mesh.prototype.constructor=Mesh;Mesh.prototype.__class__=Mesh;Mesh.__cache__={};Module["Mesh"]=Mesh;Mesh.prototype["num_faces"]=Mesh.prototype.num_faces=function(){var self=this.ptr;return _emscripten_bind_Mesh_num_faces_0(self)};Mesh.prototype["num_attributes"]=Mesh.prototype.num_attributes=function(){var self=this.ptr;return _emscripten_bind_Mesh_num_attributes_0(self)};Mesh.prototype["num_points"]=Mesh.prototype.num_points=function(){var self=this.ptr;return _emscripten_bind_Mesh_num_points_0(self)};Mesh.prototype["__destroy__"]=Mesh.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_Mesh___destroy___0(self)};function Metadata(){this.ptr=_emscripten_bind_Metadata_Metadata_0();getCache(Metadata)[this.ptr]=this}Metadata.prototype=Object.create(WrapperObject.prototype);Metadata.prototype.constructor=Metadata;Metadata.prototype.__class__=Metadata;Metadata.__cache__={};Module["Metadata"]=Metadata;Metadata.prototype["__destroy__"]=Metadata.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_Metadata___destroy___0(self)};function Status(){throw"cannot construct a Status, no constructor in IDL"}Status.prototype=Object.create(WrapperObject.prototype);Status.prototype.constructor=Status;Status.prototype.__class__=Status;Status.__cache__={};Module["Status"]=Status;Status.prototype["code"]=Status.prototype.code=function(){var self=this.ptr;return _emscripten_bind_Status_code_0(self)};Status.prototype["ok"]=Status.prototype.ok=function(){var self=this.ptr;return!!_emscripten_bind_Status_ok_0(self)};Status.prototype["error_msg"]=Status.prototype.error_msg=function(){var self=this.ptr;return UTF8ToString(_emscripten_bind_Status_error_msg_0(self))};Status.prototype["__destroy__"]=Status.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_Status___destroy___0(self)};function DracoFloat32Array(){this.ptr=_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0();getCache(DracoFloat32Array)[this.ptr]=this}DracoFloat32Array.prototype=Object.create(WrapperObject.prototype);DracoFloat32Array.prototype.constructor=DracoFloat32Array;DracoFloat32Array.prototype.__class__=DracoFloat32Array;DracoFloat32Array.__cache__={};Module["DracoFloat32Array"]=DracoFloat32Array;DracoFloat32Array.prototype["GetValue"]=DracoFloat32Array.prototype.GetValue=function(index){var self=this.ptr;if(index&&typeof index==="object")index=index.ptr;return _emscripten_bind_DracoFloat32Array_GetValue_1(self,index)};DracoFloat32Array.prototype["size"]=DracoFloat32Array.prototype.size=function(){var self=this.ptr;return _emscripten_bind_DracoFloat32Array_size_0(self)};DracoFloat32Array.prototype["__destroy__"]=DracoFloat32Array.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_DracoFloat32Array___destroy___0(self)};function DracoInt8Array(){this.ptr=_emscripten_bind_DracoInt8Array_DracoInt8Array_0();getCache(DracoInt8Array)[this.ptr]=this}DracoInt8Array.prototype=Object.create(WrapperObject.prototype);DracoInt8Array.prototype.constructor=DracoInt8Array;DracoInt8Array.prototype.__class__=DracoInt8Array;DracoInt8Array.__cache__={};Module["DracoInt8Array"]=DracoInt8Array;DracoInt8Array.prototype["GetValue"]=DracoInt8Array.prototype.GetValue=function(index){var self=this.ptr;if(index&&typeof index==="object")index=index.ptr;return _emscripten_bind_DracoInt8Array_GetValue_1(self,index)};DracoInt8Array.prototype["size"]=DracoInt8Array.prototype.size=function(){var self=this.ptr;return _emscripten_bind_DracoInt8Array_size_0(self)};DracoInt8Array.prototype["__destroy__"]=DracoInt8Array.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_DracoInt8Array___destroy___0(self)};function DracoUInt8Array(){this.ptr=_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0();getCache(DracoUInt8Array)[this.ptr]=this}DracoUInt8Array.prototype=Object.create(WrapperObject.prototype);DracoUInt8Array.prototype.constructor=DracoUInt8Array;DracoUInt8Array.prototype.__class__=DracoUInt8Array;DracoUInt8Array.__cache__={};Module["DracoUInt8Array"]=DracoUInt8Array;DracoUInt8Array.prototype["GetValue"]=DracoUInt8Array.prototype.GetValue=function(index){var self=this.ptr;if(index&&typeof index==="object")index=index.ptr;return _emscripten_bind_DracoUInt8Array_GetValue_1(self,index)};DracoUInt8Array.prototype["size"]=DracoUInt8Array.prototype.size=function(){var self=this.ptr;return _emscripten_bind_DracoUInt8Array_size_0(self)};DracoUInt8Array.prototype["__destroy__"]=DracoUInt8Array.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_DracoUInt8Array___destroy___0(self)};function DracoInt16Array(){this.ptr=_emscripten_bind_DracoInt16Array_DracoInt16Array_0();getCache(DracoInt16Array)[this.ptr]=this}DracoInt16Array.prototype=Object.create(WrapperObject.prototype);DracoInt16Array.prototype.constructor=DracoInt16Array;DracoInt16Array.prototype.__class__=DracoInt16Array;DracoInt16Array.__cache__={};Module["DracoInt16Array"]=DracoInt16Array;DracoInt16Array.prototype["GetValue"]=DracoInt16Array.prototype.GetValue=function(index){var self=this.ptr;if(index&&typeof index==="object")index=index.ptr;return _emscripten_bind_DracoInt16Array_GetValue_1(self,index)};DracoInt16Array.prototype["size"]=DracoInt16Array.prototype.size=function(){var self=this.ptr;return _emscripten_bind_DracoInt16Array_size_0(self)};DracoInt16Array.prototype["__destroy__"]=DracoInt16Array.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_DracoInt16Array___destroy___0(self)};function DracoUInt16Array(){this.ptr=_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0();getCache(DracoUInt16Array)[this.ptr]=this}DracoUInt16Array.prototype=Object.create(WrapperObject.prototype);DracoUInt16Array.prototype.constructor=DracoUInt16Array;DracoUInt16Array.prototype.__class__=DracoUInt16Array;DracoUInt16Array.__cache__={};Module["DracoUInt16Array"]=DracoUInt16Array;DracoUInt16Array.prototype["GetValue"]=DracoUInt16Array.prototype.GetValue=function(index){var self=this.ptr;if(index&&typeof index==="object")index=index.ptr;return _emscripten_bind_DracoUInt16Array_GetValue_1(self,index)};DracoUInt16Array.prototype["size"]=DracoUInt16Array.prototype.size=function(){var self=this.ptr;return _emscripten_bind_DracoUInt16Array_size_0(self)};DracoUInt16Array.prototype["__destroy__"]=DracoUInt16Array.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_DracoUInt16Array___destroy___0(self)};function DracoInt32Array(){this.ptr=_emscripten_bind_DracoInt32Array_DracoInt32Array_0();getCache(DracoInt32Array)[this.ptr]=this}DracoInt32Array.prototype=Object.create(WrapperObject.prototype);DracoInt32Array.prototype.constructor=DracoInt32Array;DracoInt32Array.prototype.__class__=DracoInt32Array;DracoInt32Array.__cache__={};Module["DracoInt32Array"]=DracoInt32Array;DracoInt32Array.prototype["GetValue"]=DracoInt32Array.prototype.GetValue=function(index){var self=this.ptr;if(index&&typeof index==="object")index=index.ptr;return _emscripten_bind_DracoInt32Array_GetValue_1(self,index)};DracoInt32Array.prototype["size"]=DracoInt32Array.prototype.size=function(){var self=this.ptr;return _emscripten_bind_DracoInt32Array_size_0(self)};DracoInt32Array.prototype["__destroy__"]=DracoInt32Array.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_DracoInt32Array___destroy___0(self)};function DracoUInt32Array(){this.ptr=_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0();getCache(DracoUInt32Array)[this.ptr]=this}DracoUInt32Array.prototype=Object.create(WrapperObject.prototype);DracoUInt32Array.prototype.constructor=DracoUInt32Array;DracoUInt32Array.prototype.__class__=DracoUInt32Array;DracoUInt32Array.__cache__={};Module["DracoUInt32Array"]=DracoUInt32Array;DracoUInt32Array.prototype["GetValue"]=DracoUInt32Array.prototype.GetValue=function(index){var self=this.ptr;if(index&&typeof index==="object")index=index.ptr;return _emscripten_bind_DracoUInt32Array_GetValue_1(self,index)};DracoUInt32Array.prototype["size"]=DracoUInt32Array.prototype.size=function(){var self=this.ptr;return _emscripten_bind_DracoUInt32Array_size_0(self)};DracoUInt32Array.prototype["__destroy__"]=DracoUInt32Array.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_DracoUInt32Array___destroy___0(self)};function MetadataQuerier(){this.ptr=_emscripten_bind_MetadataQuerier_MetadataQuerier_0();getCache(MetadataQuerier)[this.ptr]=this}MetadataQuerier.prototype=Object.create(WrapperObject.prototype);MetadataQuerier.prototype.constructor=MetadataQuerier;MetadataQuerier.prototype.__class__=MetadataQuerier;MetadataQuerier.__cache__={};Module["MetadataQuerier"]=MetadataQuerier;MetadataQuerier.prototype["HasEntry"]=MetadataQuerier.prototype.HasEntry=function(metadata,entry_name){var self=this.ptr;ensureCache.prepare();if(metadata&&typeof metadata==="object")metadata=metadata.ptr;if(entry_name&&typeof entry_name==="object")entry_name=entry_name.ptr;else entry_name=ensureString(entry_name);return!!_emscripten_bind_MetadataQuerier_HasEntry_2(self,metadata,entry_name)};MetadataQuerier.prototype["GetIntEntry"]=MetadataQuerier.prototype.GetIntEntry=function(metadata,entry_name){var self=this.ptr;ensureCache.prepare();if(metadata&&typeof metadata==="object")metadata=metadata.ptr;if(entry_name&&typeof entry_name==="object")entry_name=entry_name.ptr;else entry_name=ensureString(entry_name);return _emscripten_bind_MetadataQuerier_GetIntEntry_2(self,metadata,entry_name)};MetadataQuerier.prototype["GetIntEntryArray"]=MetadataQuerier.prototype.GetIntEntryArray=function(metadata,entry_name,out_values){var self=this.ptr;ensureCache.prepare();if(metadata&&typeof metadata==="object")metadata=metadata.ptr;if(entry_name&&typeof entry_name==="object")entry_name=entry_name.ptr;else entry_name=ensureString(entry_name);if(out_values&&typeof out_values==="object")out_values=out_values.ptr;_emscripten_bind_MetadataQuerier_GetIntEntryArray_3(self,metadata,entry_name,out_values)};MetadataQuerier.prototype["GetDoubleEntry"]=MetadataQuerier.prototype.GetDoubleEntry=function(metadata,entry_name){var self=this.ptr;ensureCache.prepare();if(metadata&&typeof metadata==="object")metadata=metadata.ptr;if(entry_name&&typeof entry_name==="object")entry_name=entry_name.ptr;else entry_name=ensureString(entry_name);return _emscripten_bind_MetadataQuerier_GetDoubleEntry_2(self,metadata,entry_name)};MetadataQuerier.prototype["GetStringEntry"]=MetadataQuerier.prototype.GetStringEntry=function(metadata,entry_name){var self=this.ptr;ensureCache.prepare();if(metadata&&typeof metadata==="object")metadata=metadata.ptr;if(entry_name&&typeof entry_name==="object")entry_name=entry_name.ptr;else entry_name=ensureString(entry_name);return UTF8ToString(_emscripten_bind_MetadataQuerier_GetStringEntry_2(self,metadata,entry_name))};MetadataQuerier.prototype["NumEntries"]=MetadataQuerier.prototype.NumEntries=function(metadata){var self=this.ptr;if(metadata&&typeof metadata==="object")metadata=metadata.ptr;return _emscripten_bind_MetadataQuerier_NumEntries_1(self,metadata)};MetadataQuerier.prototype["GetEntryName"]=MetadataQuerier.prototype.GetEntryName=function(metadata,entry_id){var self=this.ptr;if(metadata&&typeof metadata==="object")metadata=metadata.ptr;if(entry_id&&typeof entry_id==="object")entry_id=entry_id.ptr;return UTF8ToString(_emscripten_bind_MetadataQuerier_GetEntryName_2(self,metadata,entry_id))};MetadataQuerier.prototype["__destroy__"]=MetadataQuerier.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_MetadataQuerier___destroy___0(self)};function Decoder(){this.ptr=_emscripten_bind_Decoder_Decoder_0();getCache(Decoder)[this.ptr]=this}Decoder.prototype=Object.create(WrapperObject.prototype);Decoder.prototype.constructor=Decoder;Decoder.prototype.__class__=Decoder;Decoder.__cache__={};Module["Decoder"]=Decoder;Decoder.prototype["DecodeArrayToPointCloud"]=Decoder.prototype.DecodeArrayToPointCloud=function(data,data_size,out_point_cloud){var self=this.ptr;ensureCache.prepare();if(typeof data=="object"){data=ensureInt8(data)}if(data_size&&typeof data_size==="object")data_size=data_size.ptr;if(out_point_cloud&&typeof out_point_cloud==="object")out_point_cloud=out_point_cloud.ptr;return wrapPointer(_emscripten_bind_Decoder_DecodeArrayToPointCloud_3(self,data,data_size,out_point_cloud),Status)};Decoder.prototype["DecodeArrayToMesh"]=Decoder.prototype.DecodeArrayToMesh=function(data,data_size,out_mesh){var self=this.ptr;ensureCache.prepare();if(typeof data=="object"){data=ensureInt8(data)}if(data_size&&typeof data_size==="object")data_size=data_size.ptr;if(out_mesh&&typeof out_mesh==="object")out_mesh=out_mesh.ptr;return wrapPointer(_emscripten_bind_Decoder_DecodeArrayToMesh_3(self,data,data_size,out_mesh),Status)};Decoder.prototype["GetAttributeId"]=Decoder.prototype.GetAttributeId=function(pc,type){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(type&&typeof type==="object")type=type.ptr;return _emscripten_bind_Decoder_GetAttributeId_2(self,pc,type)};Decoder.prototype["GetAttributeIdByName"]=Decoder.prototype.GetAttributeIdByName=function(pc,name){var self=this.ptr;ensureCache.prepare();if(pc&&typeof pc==="object")pc=pc.ptr;if(name&&typeof name==="object")name=name.ptr;else name=ensureString(name);return _emscripten_bind_Decoder_GetAttributeIdByName_2(self,pc,name)};Decoder.prototype["GetAttributeIdByMetadataEntry"]=Decoder.prototype.GetAttributeIdByMetadataEntry=function(pc,name,value){var self=this.ptr;ensureCache.prepare();if(pc&&typeof pc==="object")pc=pc.ptr;if(name&&typeof name==="object")name=name.ptr;else name=ensureString(name);if(value&&typeof value==="object")value=value.ptr;else value=ensureString(value);return _emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3(self,pc,name,value)};Decoder.prototype["GetAttribute"]=Decoder.prototype.GetAttribute=function(pc,att_id){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(att_id&&typeof att_id==="object")att_id=att_id.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttribute_2(self,pc,att_id),PointAttribute)};Decoder.prototype["GetAttributeByUniqueId"]=Decoder.prototype.GetAttributeByUniqueId=function(pc,unique_id){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(unique_id&&typeof unique_id==="object")unique_id=unique_id.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttributeByUniqueId_2(self,pc,unique_id),PointAttribute)};Decoder.prototype["GetMetadata"]=Decoder.prototype.GetMetadata=function(pc){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;return wrapPointer(_emscripten_bind_Decoder_GetMetadata_1(self,pc),Metadata)};Decoder.prototype["GetAttributeMetadata"]=Decoder.prototype.GetAttributeMetadata=function(pc,att_id){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(att_id&&typeof att_id==="object")att_id=att_id.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttributeMetadata_2(self,pc,att_id),Metadata)};Decoder.prototype["GetFaceFromMesh"]=Decoder.prototype.GetFaceFromMesh=function(m,face_id,out_values){var self=this.ptr;if(m&&typeof m==="object")m=m.ptr;if(face_id&&typeof face_id==="object")face_id=face_id.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetFaceFromMesh_3(self,m,face_id,out_values)};Decoder.prototype["GetTriangleStripsFromMesh"]=Decoder.prototype.GetTriangleStripsFromMesh=function(m,strip_values){var self=this.ptr;if(m&&typeof m==="object")m=m.ptr;if(strip_values&&typeof strip_values==="object")strip_values=strip_values.ptr;return _emscripten_bind_Decoder_GetTriangleStripsFromMesh_2(self,m,strip_values)};Decoder.prototype["GetTrianglesUInt16Array"]=Decoder.prototype.GetTrianglesUInt16Array=function(m,out_size,out_values){var self=this.ptr;if(m&&typeof m==="object")m=m.ptr;if(out_size&&typeof out_size==="object")out_size=out_size.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetTrianglesUInt16Array_3(self,m,out_size,out_values)};Decoder.prototype["GetTrianglesUInt32Array"]=Decoder.prototype.GetTrianglesUInt32Array=function(m,out_size,out_values){var self=this.ptr;if(m&&typeof m==="object")m=m.ptr;if(out_size&&typeof out_size==="object")out_size=out_size.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetTrianglesUInt32Array_3(self,m,out_size,out_values)};Decoder.prototype["GetAttributeFloat"]=Decoder.prototype.GetAttributeFloat=function(pa,att_index,out_values){var self=this.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(att_index&&typeof att_index==="object")att_index=att_index.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeFloat_3(self,pa,att_index,out_values)};Decoder.prototype["GetAttributeFloatForAllPoints"]=Decoder.prototype.GetAttributeFloatForAllPoints=function(pc,pa,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3(self,pc,pa,out_values)};Decoder.prototype["GetAttributeIntForAllPoints"]=Decoder.prototype.GetAttributeIntForAllPoints=function(pc,pa,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3(self,pc,pa,out_values)};Decoder.prototype["GetAttributeInt8ForAllPoints"]=Decoder.prototype.GetAttributeInt8ForAllPoints=function(pc,pa,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3(self,pc,pa,out_values)};Decoder.prototype["GetAttributeUInt8ForAllPoints"]=Decoder.prototype.GetAttributeUInt8ForAllPoints=function(pc,pa,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3(self,pc,pa,out_values)};Decoder.prototype["GetAttributeInt16ForAllPoints"]=Decoder.prototype.GetAttributeInt16ForAllPoints=function(pc,pa,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3(self,pc,pa,out_values)};Decoder.prototype["GetAttributeUInt16ForAllPoints"]=Decoder.prototype.GetAttributeUInt16ForAllPoints=function(pc,pa,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3(self,pc,pa,out_values)};Decoder.prototype["GetAttributeInt32ForAllPoints"]=Decoder.prototype.GetAttributeInt32ForAllPoints=function(pc,pa,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3(self,pc,pa,out_values)};Decoder.prototype["GetAttributeUInt32ForAllPoints"]=Decoder.prototype.GetAttributeUInt32ForAllPoints=function(pc,pa,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3(self,pc,pa,out_values)};Decoder.prototype["GetAttributeDataArrayForAllPoints"]=Decoder.prototype.GetAttributeDataArrayForAllPoints=function(pc,pa,data_type,out_size,out_values){var self=this.ptr;if(pc&&typeof pc==="object")pc=pc.ptr;if(pa&&typeof pa==="object")pa=pa.ptr;if(data_type&&typeof data_type==="object")data_type=data_type.ptr;if(out_size&&typeof out_size==="object")out_size=out_size.ptr;if(out_values&&typeof out_values==="object")out_values=out_values.ptr;return!!_emscripten_bind_Decoder_GetAttributeDataArrayForAllPoints_5(self,pc,pa,data_type,out_size,out_values)};Decoder.prototype["SkipAttributeTransform"]=Decoder.prototype.SkipAttributeTransform=function(att_type){var self=this.ptr;if(att_type&&typeof att_type==="object")att_type=att_type.ptr;_emscripten_bind_Decoder_SkipAttributeTransform_1(self,att_type)};Decoder.prototype["GetEncodedGeometryType_Deprecated"]=Decoder.prototype.GetEncodedGeometryType_Deprecated=function(in_buffer){var self=this.ptr;if(in_buffer&&typeof in_buffer==="object")in_buffer=in_buffer.ptr;return _emscripten_bind_Decoder_GetEncodedGeometryType_Deprecated_1(self,in_buffer)};Decoder.prototype["DecodeBufferToPointCloud"]=Decoder.prototype.DecodeBufferToPointCloud=function(in_buffer,out_point_cloud){var self=this.ptr;if(in_buffer&&typeof in_buffer==="object")in_buffer=in_buffer.ptr;if(out_point_cloud&&typeof out_point_cloud==="object")out_point_cloud=out_point_cloud.ptr;return wrapPointer(_emscripten_bind_Decoder_DecodeBufferToPointCloud_2(self,in_buffer,out_point_cloud),Status)};Decoder.prototype["DecodeBufferToMesh"]=Decoder.prototype.DecodeBufferToMesh=function(in_buffer,out_mesh){var self=this.ptr;if(in_buffer&&typeof in_buffer==="object")in_buffer=in_buffer.ptr;if(out_mesh&&typeof out_mesh==="object")out_mesh=out_mesh.ptr;return wrapPointer(_emscripten_bind_Decoder_DecodeBufferToMesh_2(self,in_buffer,out_mesh),Status)};Decoder.prototype["__destroy__"]=Decoder.prototype.__destroy__=function(){var self=this.ptr;_emscripten_bind_Decoder___destroy___0(self)};(function(){function setupEnums(){Module["ATTRIBUTE_INVALID_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM();Module["ATTRIBUTE_NO_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM();Module["ATTRIBUTE_QUANTIZATION_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM();Module["ATTRIBUTE_OCTAHEDRON_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM();Module["INVALID"]=_emscripten_enum_draco_GeometryAttribute_Type_INVALID();Module["POSITION"]=_emscripten_enum_draco_GeometryAttribute_Type_POSITION();Module["NORMAL"]=_emscripten_enum_draco_GeometryAttribute_Type_NORMAL();Module["COLOR"]=_emscripten_enum_draco_GeometryAttribute_Type_COLOR();Module["TEX_COORD"]=_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD();Module["GENERIC"]=_emscripten_enum_draco_GeometryAttribute_Type_GENERIC();Module["INVALID_GEOMETRY_TYPE"]=_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE();Module["POINT_CLOUD"]=_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD();Module["TRIANGULAR_MESH"]=_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH();Module["DT_INVALID"]=_emscripten_enum_draco_DataType_DT_INVALID();Module["DT_INT8"]=_emscripten_enum_draco_DataType_DT_INT8();Module["DT_UINT8"]=_emscripten_enum_draco_DataType_DT_UINT8();Module["DT_INT16"]=_emscripten_enum_draco_DataType_DT_INT16();Module["DT_UINT16"]=_emscripten_enum_draco_DataType_DT_UINT16();Module["DT_INT32"]=_emscripten_enum_draco_DataType_DT_INT32();Module["DT_UINT32"]=_emscripten_enum_draco_DataType_DT_UINT32();Module["DT_INT64"]=_emscripten_enum_draco_DataType_DT_INT64();Module["DT_UINT64"]=_emscripten_enum_draco_DataType_DT_UINT64();Module["DT_FLOAT32"]=_emscripten_enum_draco_DataType_DT_FLOAT32();Module["DT_FLOAT64"]=_emscripten_enum_draco_DataType_DT_FLOAT64();Module["DT_BOOL"]=_emscripten_enum_draco_DataType_DT_BOOL();Module["DT_TYPES_COUNT"]=_emscripten_enum_draco_DataType_DT_TYPES_COUNT();Module["OK"]=_emscripten_enum_draco_StatusCode_OK();Module["DRACO_ERROR"]=_emscripten_enum_draco_StatusCode_DRACO_ERROR();Module["IO_ERROR"]=_emscripten_enum_draco_StatusCode_IO_ERROR();Module["INVALID_PARAMETER"]=_emscripten_enum_draco_StatusCode_INVALID_PARAMETER();Module["UNSUPPORTED_VERSION"]=_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION();Module["UNKNOWN_VERSION"]=_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION()}if(runtimeInitialized)setupEnums();else addOnInit(setupEnums)})();if(typeof Module["onModuleParsed"]==="function"){Module["onModuleParsed"]()}Module["Decoder"].prototype.GetEncodedGeometryType=function(array){if(array.__class__&&array.__class__===Module.DecoderBuffer){return Module.Decoder.prototype.GetEncodedGeometryType_Deprecated(array)}if(array.byteLength<8)return Module.INVALID_GEOMETRY_TYPE;switch(array[7]){case 0:return Module.POINT_CLOUD;case 1:return Module.TRIANGULAR_MESH;default:return Module.INVALID_GEOMETRY_TYPE}};


  return DracoDecoderModule.ready
}
);
})();
if (typeof exports === 'object' && typeof module === 'object')
  module.exports = DracoDecoderModule;
else if (typeof define === 'function' && define['amd'])
  define([], function() { return DracoDecoderModule; });
else if (typeof exports === 'object')
  exports["DracoDecoderModule"] = DracoDecoderModule;