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fib, and is_prime #13

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fib, and is_prime #13

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e793dec
fib, and is_prime
SarthakRout Oct 3, 2019
494082e
Added my name in the list
SarthakRout Oct 3, 2019
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1 change: 1 addition & 0 deletions CONTRIBUTING.md
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Original file line number Diff line number Diff line change
Expand Up @@ -3,3 +3,4 @@
Please add your name.
Yugesh Kothari
Tanvi Nerkar
Sarthak Rout
23 changes: 17 additions & 6 deletions project1.py
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Original file line number Diff line number Diff line change
@@ -1,12 +1,22 @@
def fib(number_for_fibonacci):
# Add code here
return #Fibonacci number
# By Sarthak Rout:
if number_for_fibonacci<=1 :
return 0
else :
return fib(number_for_fibonacci-1)+fib(number_for_fibonacci-2)


def is_prime(number_to_check):
# Add code here
# comment added by new user
return #boolean value
# By Sarthak Rout:
if number_to_check==2 or number_to_check==3 :
return True
else :
k = int(sqrt(number_to_check)/6) ;
for i in range(1, k):
if number_to_check%(6*k-1)==0 or number_to_check%(6*k+1)==0:
return False

return True


def reverse_string(string_to_be_reversed):
Expand All @@ -20,7 +30,8 @@ def reverse_string(string_to_be_reversed):


#Take input for is_prime in variable b

#By Sarthak Rout:
b=int(input())
print(is_prime(b))


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