diff --git a/HCF-RESWUE/reswue.cpp b/HCF-RESWUE/reswue.cpp
index 03f4db6..9f75702 100644
--- a/HCF-RESWUE/reswue.cpp
+++ b/HCF-RESWUE/reswue.cpp
@@ -1,5 +1,6 @@
 #include <cstdio>
 #include <algorithm>
+#include <cmath>
 #include <sstream>
 #include <string>
 #include <iostream>
@@ -215,4 +216,4 @@ int main()
 	ReadBookmark("bookmark.txt");
 	OutputRESWUE();
 	return 0;
-}
\ No newline at end of file
+}
diff --git a/HCF-RESWUE/reswue.out b/HCF-RESWUE/reswue.out
new file mode 100755
index 0000000..c6d1845
Binary files /dev/null and b/HCF-RESWUE/reswue.out differ
diff --git a/HCF-SingleWork/act.cpp b/HCF-SingleWork/act.cpp
index 8fa2e63..9be20ec 100644
--- a/HCF-SingleWork/act.cpp
+++ b/HCF-SingleWork/act.cpp
@@ -5,6 +5,7 @@
 #include <iostream>
 #include <fstream>
 #include <map>
+#include <cmath>
 #include <vector>
 #include <iomanip>
 #include "../jsoncpp/json.h"
@@ -191,4 +192,4 @@ int main()
 	ReadBookmark("bookmark.txt");
 	ReadWay("way.txt");
 	return 0;
-}
\ No newline at end of file
+}
diff --git a/HCF-SingleWork/act.out b/HCF-SingleWork/act.out
new file mode 100755
index 0000000..8e357f2
Binary files /dev/null and b/HCF-SingleWork/act.out differ
diff --git a/HCF/choose.out b/HCF/choose.out
new file mode 100755
index 0000000..444a97e
Binary files /dev/null and b/HCF/choose.out differ
diff --git a/MultField/mult-choose.cpp b/MultField/mult-choose.cpp
index 6c99fc1..a4977d5 100644
--- a/MultField/mult-choose.cpp
+++ b/MultField/mult-choose.cpp
@@ -1,6 +1,7 @@
 #include <cstdio>
 #include <algorithm>
 #include <sstream>
+#include <cmath>
 #include <string>
 #include <iostream>
 #include <fstream>
diff --git a/MultField/mult-choose.out b/MultField/mult-choose.out
new file mode 100755
index 0000000..7546e0b
Binary files /dev/null and b/MultField/mult-choose.out differ