qyliang/CodeNanoFix huggingface dataset:
Buggy code:
import math
a,b = map(int,input().split())

def lcm(x, y):
    return (x * y) // math.gcd(x, y)

print(lcm(123,456))

Fixed code:
import math

a,b =map(int,input().split())


def lcm(x, y):
    return (x * y) // math.gcd(x, y)

print(lcm(a, b))
Buggy code:
import math
a,b = input().split()
print(int((int(a)*int(b))/math.gcd(a,b)))

Fixed code:
import math
a,b = map(int,input().split())

print(a*b//math.gcd(a,b))
Buggy code:
a,b=map(int,input().split())
for i in range(1,n):
    if a*i%b==0:
        print(a*i)
        break
else:
    print(a*b)

Fixed code:
a,b=map(int,input().split())
for i in range(1,b):
    if a*i%b==0:
        print(a*i)
        break
else:
    print(a*b)
Buggy code:
def gcd(a, b):
  if a == 0: return b
  if b == 0: return a
  if a == b: return a
  if a > b: return gcd(b, a%b)
  return gcd(a, b%a)
def lcm(a, b):
  if a == b == 0:
  	return abs(a*b)/gcd(a, b)
  return 0
a, b = map(int, input().split())
print(lcm(a, b))

Fixed code:
def gcd(a, b):
    if a == 0: return b
    if b == 0: return a
    if a == b: return a
    if a > b: return gcd(b, a%b)
    return gcd(a, b%a)
def lcm(a, b):
    if a == b == 0:
        return 0
    return abs(a*b)/gcd(a, b)
a, b = map(int, input().split())
print(int(lcm(a, b)))
Buggy code:
import math
a,b=map(int,input().split())
print(a*b/math.gcd(a,b))

Fixed code:
import math
a, b = map(int, input().split())

print((a*b)//math.gcd(a, b))
Buggy code:
a,b =map(int,input().split())

def lcm(x, y):
    return (x * y) // math.gcd(x, y)

print(lcm(a, b))

Fixed code:
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)
a,b=map(int,input().split())
print(lcm(a, b))
Buggy code:
A, B = map(int, input().split())

import math

print(A * B // gcd(A, B))

Fixed code:
import math
A, B = map(int, input().split())

print(int((A*B)/math.gcd(A, B)))
Buggy code:
def lcm(x, y):
    return (x * y) // math.gcd(x, y)

def abc148c_snack():
    a, b = map(int, input().split())
    print(lcm(a, b))

abc148c_snack()

Fixed code:
a,b = map(int,input().split())
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)

print(lcm(a, b))
Buggy code:
import math
a,b=map(int,input().split())
print(a*b/math.gcd(a,b))


Fixed code:
import math
a,b = map(int,input().split())
print(int(a*b / math.gcd(a,b)))
Buggy code:

def gcd(a,b) :
    if  b == 0:
        return a
    return gcd(b,b%a)
a, b = map(int, input().split() )


print( a * b // gcd(a,b) )

Fixed code:

def gcd(a,b) :
    if  b == 0:
        return a
    return gcd(b,a%b)
a, b = map(int, input().split() )


print( a * b // gcd(a,b) )
Buggy code:
a, b = map(int, input().split())
def gcd(a,b):
   while b != 0:
      a, b = b, a%b
   return a
def lcm(a,b):
   return a*b/gcd(a,b)
print(lcm(a,b))

Fixed code:
a, b = map(int, input().split())
def gcd(a,b):
    while b!=0:
        a,b=b,a%b
    return a
def lcm(a,b):
    return a*b//gcd(a,b)
print(lcm(a,b))
Buggy code:
#problemC: Snack
a,b = list(map(int, input().split()))

def gcd(a,b):
    while b!=0:
        a,b=b,a%b
    return a

def lcm(a,b):
    return a*b//gcd(a,b)

lcm(a,b)

Fixed code:
#problemC: Snack
a,b = list(map(int, input().split()))

def gcd(a,b):
    while b!=0:
        a,b=b,a%b
    return a

def lcm(a,b):
    return a*b//gcd(a,b)

print(lcm(a,b))
Buggy code:
'''input
123 456
'''
# A coding delight
from sys import stdin
from collections import defaultdict
from math import gcd

def gcd(a, b):
	if b == 0:
		return a
	else:
		return gcd(b, a % b)

# main starts
print(gcd(12, 2))
a, b = list(map(int, stdin.readline().split()))

print((a * b) // (gcd(a, b)))

Fixed code:
'''input
123 456
'''
# A coding delight
from sys import stdin
from collections import defaultdict

def gcd(a, b):
	if b == 0:
		return a
	else:
		return gcd(b, a % b)

# main starts
a, b = list(map(int, stdin.readline().split()))

print((a * b) // (gcd(a, b)))
Buggy code:
import sys
a, b = input().split()

A = int(a)
B = int(b)

Adiv = A
Bdiv = B
k = 0

for i in range(min([A, B])):
    j = i + 1
    if Adiv % j == 0 and Bdiv % j == 0:
        k = j
    else:
        break

res = A * B / k
print(int(res))


Fixed code:
import sys
a, b = input().split()

A = int(a)
B = int(b)

Adiv = A
Bdiv = B
k = 0




for i in reversed(range(min([A, B]))):
    j = i+1
    if Adiv % j == 0 and Bdiv % j == 0:
        k = j
        break


if k == 0:
    k = 1


res = A * B / k

print(int(res))
Buggy code:
import math 

a,b = map(int,input().split())

x = math.gcd(a,b)
y = a * b
ans = y / x
print(ans)

Fixed code:
import math 

a,b = map(int,input().split())

x = math.gcd(a,b)
y = a * b
ans = y // x
print(ans)
Buggy code:
a, b = map(int, input().split())
ans = 10**100
for i in range(min(a, b), 1, -1):
    if a % i == 0 and b % i == 0:
        ans = i * (a // i) * (b // i)
        break
print(a * b, ans)
print(min(a * b, ans))

Fixed code:
a, b = map(int, input().split())
ans = 10**100
for i in range(min(a, b), 1, -1):
    if a % i == 0 and b % i == 0:
        ans = i * (a // i) * (b // i)
        break
print(min(a * b, ans))
Buggy code:
import math

A, B =map(int, input().split())

print(A*B / gcd(A, B))   

Fixed code:
import math

A, B =map(int, input().split())

print(int(A*B / math.gcd(A, B)))
Buggy code:
import math

a, b = map(int, input().split())
print(a / math.gcd(a, b) * b)


Fixed code:
import math
a,b = map(int,input().split())

print((a * b) // math.gcd(a, b))
Buggy code:
import math

A,B=map(int,input())
print(A*B // math.gcd(A,B))


Fixed code:
import math
 
A,B=map(int,input().split())
print(A*B // math.gcd(A,B))
Buggy code:
def main():
    a, b = map(int, input().split())
    import math

    print(math.gcd(a,b))
    


if __name__ == "__main__":
    main()


Fixed code:
def main():
    a, b = map(int, input().split())
    import math

    print(int(a*b/math.gcd(a,b)))
    


if __name__ == "__main__":
    main()
Buggy code:
import sys
import math
def i():return int(sys.stdin.readline().replace("\n",""))
def i2():return map(int,sys.stdin.readline().replace("\n","").split())
def s():return str(sys.stdin.readline().replace("\n",""))
def l():return list(sys.stdin.readline().replace("\n",""))
def intl():return [int(k) for k in sys.stdin.readline().replace("\n","").split()]
def lx():return list(map(lambda x:int(x)*-1,sys.stdin.readline().replace("\n","").split()))
def t():return tuple(map(int,sys.stdin.readline().replace("\n","").split()))

if __name__ == "__main__":pass
a, b = i2()
a = min(a,b)
b = max(a,b)
for i in range(1,b+1):
    if a*i%b == 0:
        print(a*i)
        exit()


Fixed code:
import sys
import math
def i():return int(sys.stdin.readline().replace("\n",""))
def i2():return map(int,sys.stdin.readline().replace("\n","").split())
def s():return str(sys.stdin.readline().replace("\n",""))
def l():return list(sys.stdin.readline().replace("\n",""))
def intl():return [int(k) for k in sys.stdin.readline().replace("\n","").split()]
def lx():return list(map(lambda x:int(x)*-1,sys.stdin.readline().replace("\n","").split()))
def t():return tuple(map(int,sys.stdin.readline().replace("\n","").split()))

if __name__ == "__main__":pass
a, b = i2()
c = min(a,b)
d = max(a,b)
for i in range(1,d+1):
    if (c*i)%d == 0:
        print(c*i)
        exit()
Buggy code:
import math
a,b=map(int,input().split())
print(a*b/gcd(a,b))

Fixed code:
import math
a,b=map(int,input().split())
print((a*b)//math.gcd(a,b))
Buggy code:
import sys
input = sys.stdin.readline

A,B = map(int,input().split())

abs = 1
for i in list(range(1,min(A,B)+1))[::-1]:
    if A%i==0 and B%i==0:
        abs = i

print(int(A*B/abs))

Fixed code:
import sys
input = sys.stdin.readline

A,B = map(int,input().split())

abs = 1
for i in list(range(1,min(A,B)+1))[::-1]:
    if A%i==0 and B%i==0:
        abs = i
        break

print(int(A*B/abs))
Buggy code:
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)
a,b=map(int,input().split())
print(gcd(a,b))

Fixed code:
import math
a,b=map(int,input().split())
def lcm(x, y):
    return (x * y) // math.gcd(x, y)

print(lcm(a, b))
# 12
Buggy code:
import math
a,b=map(int,input().split())
a*b//math.gcd(a, b)

Fixed code:
import math

a,b =map(int,input().split())

print(a//math.gcd(a,b)*b)
Buggy code:
a,b=map(int,input().split())

def lcm(x, y):
    return (x * y) // math.gcd(x, y)

print(lcm(a, b))

Fixed code:
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)

a,b = map(int,input().split())
print(lcm(a,b))
Buggy code:
import math
a, b = list(map(int, input().split()))
c = math.gcd(a, b)
d = a * b / c
d = d // 1
print(d)

Fixed code:
import math
a, b = list(map(int, input().split()))
c = math.gcd(a, b)
d = a * b / c
d = math.floor(d)
print(d)
Buggy code:
import math
A,B=map(int,input().split())
print(return(A*B)//math.gcd(A,B))


Fixed code:
import math

A,B = map(int,input().split())
print(A*B//math.gcd(A,B))
Buggy code:
a, b = map(int, input().split())
print(a//gcd(a, b)*b)


def gcd(a, b):
    if not b:
        return a
    return gcd(b, a % b)


Fixed code:
def gcd(a, b):
    if not b:
        return a
    return gcd(b, a % b)

a, b = map(int, input().split())
print(a//gcd(a, b)*b)
Buggy code:
from math import gcd
a, b = map(int,input().split())

print(a * b / gcd(a, b))

Fixed code:
import math
a,b = map(int, input().split())
print((a * b) // math.gcd(a, b))
Buggy code:
from math import gcd
def main():
    a, b = = map(int, input().split())
    r = (a * b) // gcd(a, b)
    print(r)

if __name__ == '__main__':
    main()

Fixed code:
from math import gcd
def main():
    a, b = map(int, input().split())
    r = (a * b) // gcd(a, b)
    print(r)

if __name__ == '__main__':
    main()
Buggy code:
A = list(map(int, input().split()))
a = A[0]
b = A[1]

def gcd(a,b):
  while b!=0:
    a,b=b,a%b
  return a

ans = a*b/gcd(a,b)
print(ans)

Fixed code:
A = list(map(int, input().split()))
a = A[0]
b = A[1]
 
def gcd(a,b):
  while b!=0:
    a,b=b,a%b
  return a
 
ans = a*b/gcd(a,b)
ans = int(ans)
print(ans)
Buggy code:
a, b = [int(i) for i in input().split()]

def gcd(a,b):
    while b!=0:
    a,b=b,a%b
    return a

def lcm(a,b):
    return a*b//gcd(a,b)

print(lcm(a, b))

Fixed code:
a, b = [int(i) for i in input().split()]

def gcd(a,b):
    while b!=0:
        a,b=b,a%b
    return a

def lcm(a,b):
    return a*b//gcd(a,b)

print(lcm(a, b))
Buggy code:
import math
a,b = map(int,input().split())
temp = math.gcd(a, b)
ans = a * b // temp
print(ans

Fixed code:
import math
a,b = map(int,input().split())
temp = math.gcd(a, b)
ans = a * b // temp
print(ans)
Buggy code:
import math
a,b = list(map(int, input().split()))

def gcd( x, y ):
    while y != 0:
        x, y = y, x%y

def lcm(x, y):
    return (x * y) // gcd(x, y)

print(lcm(a, b))

Fixed code:
import math
a,b = list(map(int, input().split()))

def gcd( x, y ):
    while y != 0:
        x, y = y, x%y
    return x

def lcm(x, y):
    return (x * y) // gcd(x, y)

print(lcm(a, b))
Buggy code:
import fractions
a, b = map(int, input().split())
def lcm(x, y):
    return (x * y) // math.gcd(x, y)
print(lcm(a, b))

Fixed code:
import math
a,b=map(int,input().split())
def lcm(x, y):
    return (x * y) // math.gcd(x, y)

print(lcm(a, b))
Buggy code:
import math
a,b = map(int,input().split())

min = a * b / gcd(a, b)

print(min)



Fixed code:
a,b=map(int,input().split())
import math
print((a*b)//math.gcd(a,b))
Buggy code:
import math
import time
from collections import deque
from copy import deepcopy

t = time.time()
def iip():
    ret = [int(i) for i in input().split()]
    if len(ret) == 1:
        return ret[0]
    return ret


def main():
    n = iip()


    if n == 0:
        print(0)
        exit()
    if n % 2 == 1:
        print(0)
        exit()

    ret = 0
    n = n / 2
    while n <= 5:
        n = int(n/5)
        ret += n

    print(ret)


main()

Fixed code:
import math
import time
from collections import deque
from copy import deepcopy

t = time.time()
def iip():
    ret = [int(i) for i in input().split()]
    if len(ret) == 1:
        return ret[0]
    return ret


def main():
    n = iip()

    if n == 0:
        print(0)
        exit()
    if n % 2 == 1:
        print(0)
        exit()

    ret = int(0)

    num = 10
    while num <= n:
        ret += n // num
        num *= 5

    print(int(ret))


main()
Buggy code:
N = int(input())
ans = 0
m = 10
if N ^ 1:
    print(0)
    exit()
while N > m:
    ans += N//m
    m *= 5
print(ans)


Fixed code:
N = int(input())
ans = 0
m = 10
if N & 1:
    print(0)
    exit()
while N >= m:
    ans += N//m
    m *= 5
print(ans)
Buggy code:
N = int(input())
M = 10
ans = 0

if N % 2 == 0
  while N > M:
    ans += N//M
    M *= 5
print(ans)

Fixed code:
N = int(input())
M = 10
ans = 0

if N % 2 == 0:
  while N >= M:
    ans += N//M
    M *= 5
print(ans)
Buggy code:
N=input()
lenN=len(N)
N=int(N)

else:
    count=0
    loop=0
    while(1):
        if N<(10*5**loop) or N%(10*5**loop)!=0:
            break
        else:
            count+=N//(10*5**loop)
            loop+=1
            print(count)

Fixed code:
N=input()
lenN=len(N)
N=int(N)




if N%2==1 or N<10:
    print(0)
else:
    count=0
    loop=0
    while(1):
        if N<(10*5**loop):
            break
        else:
            count+=N//(10*5**loop)
            loop+=1
    print(count)
Buggy code:
from sys import stdin 
n = int(stdin.readline().rstrip())
k = 10
answer = 0
if n % 2 == 1:
    print(0)
else:
    while n >= k:
        answer += n // k
        k *= 5
print(answer)





Fixed code:
from sys import stdin 
n = int(stdin.readline().rstrip())
k = 10
answer = 0
if n % 2 == 1:
    print(0)
else:
    while n >= k:
        answer += n // k
        k *= 5
    print(answer)
Buggy code:
n = int(input())
if n % 2 == 1:
    print(0)
else:
    count = 0
    n //= 2
    while n > 0:
        n//= 5
        count += n
	print(count)
        

Fixed code:
n = int(input())
if n % 2 == 1:
    print(0)
else:
    count = 0
    n //= 2
    while n > 0:
        n //= 5
        count += n
    print(count)
Buggy code:
n = int(input())

if n % 2 != 0:
    print(0)
else:
    ans = 0
    tmp = n/2
    while tmp:
        tmp /= 5
        ans += tmp
    
    print(ans)

Fixed code:
n = int(input())

if n % 2 != 0:
    print(0)
else:
    ans = 0
    n //= 2
    while n:
        ans += n//5
        n //= 5
    
    
    print(int(ans))
Buggy code:
n=int(input())
res=0
if (n%2)==0:
    x=5
    while True:
        if (n//x)==0:
            break
        d=n//x
        if d&2:
            d=(d-1)//2
        else:
            d//=2
        res+=d
        x*=5
print(res)

Fixed code:
n=int(input())
res=0
if (n%2)==0:
    x=5
    while True:
        if (n//x)==0:
            break
        d=n//x
        if (d%2)==1:
            d=(d-1)//2
        else:
            d//=2
        res+=d
        x*=5
print(res)
Buggy code:
import sys
bbn=1000000007
	
#+++++

def ai(n, c):
	if n <= 1:
		return c
	else:
		p=0
		b=n
		while b % 10 == 0:
			p+=1
			b=b//10
		return ai(n-2, c+p)
		
def main():
	n = int(input())
	if n%2==1:
		return 0
	bb=1	
	ret=0
	while n >= 10**bb:
		ret += n // 10**bb
		bb+=1
	#pa(ai(n,0))
	print(ret)
	
	
#+++++
isTest=False

def pa(v):
	if isTest:
		print(v)

if __name__ == "__main__":
	if sys.platform =='ios':
		sys.stdin=open('inputFile.txt')
		isTest=True
	else:
		pass
		#input = sys.stdin.readline
			
	ret = main()
	if ret is not None:
		print(ret)

Fixed code:
import sys
bbn=1000000007
	
#+++++

def ai(n, c):
	if n <= 9550:
		bb=1	
		ret=0
		while n >= 10**bb:
			ret += n // 10**bb
			bb+=1
		return ret+c
	else:
		p=0
		b=n
		while b % 10 == 0:
			p+=1
			b=b//10
		return ai(n-2, c+p)
		
def main():
	n = int(input())
	if n%2==1:
		return 0
	bb=1	
	ret=0
	while n >= 2*(5**bb):
		ret += n // (2*(5**bb))
		bb+=1
	#pa(ai(n,0))
	print(ret)
	
	
#+++++
isTest=False

def pa(v):
	if isTest:
		print(v)

if __name__ == "__main__":
	if sys.platform =='ios':
		sys.stdin=open('inputFile.txt')
		isTest=True
	else:
		pass
		#input = sys.stdin.readline
			
	ret = main()
	if ret is not None:
		print(ret)
Buggy code:
def fx(X, n):
    if (int(X/n)):
        return fx(int(X/n), n)+(X//n)
    return 0

N=int(input())
if N%2==1:
  print(0)
else:
  print(fx(n/2,0))

Fixed code:
def fx(X, n):
    if (X//n):
      #print(X//5)
      return fx(X//n, n)+X//n
    return 0

N=int(input())
if N%2==1:
  print(0)
else:
  print(fx(N//2,5))
Buggy code:
n = int(input())

count = 0
i = 1
while True:
    temp = 2 * (5 ** i)
    count += n // temp
    if temp > n:
        break
    else:
        i += 1

print(count if n // 2 == 0 else 0)

Fixed code:
n = int(input())

count = 0
i = 1
while True:
    temp = 2 * (5 ** i)
    count += n // temp
    if temp > n:
        break
    else:
        i += 1

print(count if n % 2 == 0 else 0)
Buggy code:
n = int(input())
ans = 0

if n%2==0:
    n /= 2
    fives = 5
    while 1:

        if fives > n: 
            break
        ans += n // fives
        fives *= 5

print(ans) 
    

Fixed code:
n = int(input())
ans = 0

if n % 2 == 0:
    n = n // 2
    fives = 5
    while 1:

        if fives > n: 
            break
        ans += n // fives
        fives *= 5

print(ans)
Buggy code:
import sys
import itertools
# import numpy as np
import time
import math
 
sys.setrecursionlimit(10 ** 7)
 
from collections import defaultdict
 
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

N = int(input())

def f(n):
    if n < 2:
        return 1
    else:
        return n * f(n - 2)

if N % 2 == 1:
    print(0)
else:
    ans = 0
    x = 5
    while x * 2 <= N:
        ans += N // x
        x *= 5
    print(ans)


Fixed code:
import sys
import itertools
# import numpy as np
import time
import math
 
sys.setrecursionlimit(10 ** 7)
 
from collections import defaultdict
 
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

N = int(input())

def f(n):
    if n < 2:
        return 1
    else:
        return n * f(n - 2)

if N % 2 == 1:
    print(0)
else:
    ans = 0
    x = 5
    while x * 2 <= N:
        ans += N // (x * 2)
        x *= 5
    print(ans)
Buggy code:
N = int(input())
if N % 2 == 1:
    print(0)
    #quit()
N //= 2
res = 0
i = 0
while (5 ** i) <= N:
    #print(N)
    i += 1
    res += N // (5 ** i)
print(res)

Fixed code:
N = int(input())
if N % 2 == 1:
    print(0)
    quit()
N //= 2
res = 0
i = 0
while (5 ** i) <= N:
    #print(N)
    i += 1
    res += N // (5 ** i)
print(res)
Buggy code:
N = int(input())

if N % 2 == 1:
    ans = 0
else:
    count = 1
    num5 = 0
    while N//2 >= 5**count:
        num5 += N//(2*5**count)
        count+=1

print(num5)


Fixed code:
N = int(input())

if N % 2 == 1:
    ans = 0
else:
    count = 1
    ans = 0
    while N//2 >= 5**count:
        ans += N//(2*5**count)
        count+=1

print(ans)
Buggy code:
n=int(input())

if n%2==1:
    print(0)
    exit()


cntTen=0
temp=1
while 5**temp <= n:
    cntTen+=n//(5**temp)
    temp+=1

print((int(cntTen//2)))


Fixed code:
n=int(input())

if n%2==1:
    print(0)
    exit()


cntTen=0
temp=1
while 2*5**temp <= n:
    cntTen+=n//(2*5**temp)
    temp+=1



print((int(cntTen)))
Buggy code:
n=int(input())

if n%2==1:
    print(0)
    exit(0)
def findTrailingZeros(n):
    # Initialize result
    count = 0

    i = 10

    while (i<=n):
        count+=floor(n/i)
        i *= 5

    return count
get5s=findTrailingZeros(n)
print(get5s)



Fixed code:
n=int(input())


def findTrailingZeros(n):
    # Initialize result
    count = 0

    i = 10

    while (i<=n):
        count+=n//i
        i *= 5

    return count


if n % 2 == 1:
    print(0)
else:
 get5s=findTrailingZeros(n)
 print(get5s)
Buggy code:

N=int(input())
kai=0
if N%2==1:
    print(0)
else:
    for i in range(20):
        n=N//(5**(i+1)*10)
        kai=kai+n
    kai+=N//10
    print(kai)

Fixed code:
N=int(input())
kai=0
if N%2==1:
    print(0)
else:
    for i in range(30):
        n=N//(5**(i+1)*10)
        kai=kai+n
    kai+=N//10
    print(kai)
Buggy code:
n = int(input())
k = 10
ans = 0


if n%2!=0:
	print(0)

def k_change():
    global k
    k = k*5


def func(n):
    global ans,k
    #print(k)
    if n < k:
        print(ans)
        exit()
    ans += n//k
    k_change()
    func(n)

func(n)

Fixed code:
n = int(input())
k = 10
ans = 0


if n%2!=0:
	print(0)
	exit()

def k_change():
	global k
	k = k*5


def func(n):
	global ans,k
	#print(k)
	if n < k:
		print(ans)
		exit()
	ans += n//k
	k_change()
	func(n)

func(n)
Buggy code:
n = input()
test = len(n)
n = int(n)
print(test)
b = 0
if n % 2 == 0:
  for i in range(1,test+11):
    b = b + (n//(5**(i)))//2
print(b)

Fixed code:
n = input()
test = len(n)
n = int(n)
b = 0
if n % 2 == 0:
  for i in range(1,test+11):
    b = b + (n//(5**(i)))//2
print(b)
Buggy code:
N = int(input())

if N % 2 == 1:
    print(0)

a = 0
i = 1
while (5**i * 2) < N:
    a += N // (5**i * 2)
    i += 1

print(a)

Fixed code:
N = int(input())

if N % 2 == 1:
    print(0)
    exit()

a = 0
i = 1
while (5**i * 2) <= N:
    a += N // (5**i * 2)
    i += 1

print(a)
Buggy code:
import math
N = int(input())
cnt = 0
if N%2==1:
    print(0)
else :
    for i in range(1,30):
        cnt +=math.floor(N//5**i)
        if N < 5**i:
            break
    print(cnt)

Fixed code:
import math
N = int(input())
cnt = 0
if N%2==1:
	print(0)
else :
    for i in range(1,30):
      n = N//2
      cnt +=math.floor(n//5**i)
      
    print(cnt)
Buggy code:
import math
n = int(input())

def fact(n, x, ans):
    if x > n:
        return ans
    else:
        ans += math.floor(n/(2*x))
        return fact(n, x*5, ans)

if n//2:
    print(0)
else:
    print(fact(n, 5, 0))

Fixed code:
import math
n = int(input())

def fact(n, x, ans):
    if x > n:
        return ans
    else:
        ans +=  math.floor(n//(2*x))
        return fact(n, x*5, ans)

if n%2:
    print(0)
else:
    print(fact(n, 5, 0))
Buggy code:
if n % 2 == 1:
    print(0)
else:
    cnt = 0
    a = n // 2 // 5
    b = 0
    while a >= 5 ** b:
        cnt += a // 5**b
        b += 1
    print(cnt)

Fixed code:
n = int(input())
if n % 2 == 1:
    print(0)
else:
    cnt = 0
    a = n // 2 // 5
    b = 0
    while a >= 5 ** b:
        cnt += a // 5**b
        b += 1
    print(cnt)
Buggy code:
n = int(input())
base = 10
ans = 0
if n%2 != 0:
  print(0)
else:
  for i in range(1,10000)
    ans += n//base
    base *= 5   
  print(ans)

Fixed code:
n = int(input())
base = 10
ans = 0
 
if n%2 == 1:
  print(0)
else:
  for i in range(10000):
    ans += n//base    
    base *= 5   
  print(ans)
Buggy code:
n = int(input())
base = 10
ans = 0
 
if n%2 == 1:
  print(0)
else:
  for i in range(1,100):
    ans += n//base    base *= 5   
  print(ans

Fixed code:
n = int(input())
base = 10
ans = 0
 
if n%2 == 1:
  print(0)
else:
  for i in range(1,100):
    ans += n//base    
    base *= 5   
  print(ans)
Buggy code:
from math import log
n = int(input(n))
if n % 2 == 1:
    print(0)
else:
    m = n // 2
    total = 0
    for p in range(1, int(log(m, 5)) + 1):
        total += m // (5 ** p)
    print(total)

Fixed code:
from math import log
n = int(input())
if n % 2 == 1 or n == 0:
    print(0)
else:
    m = n // 2
    total = 0
    for p in range(1, int(log(m, 5)) + 1):
        total += m // (5 ** p)
    print(total)
Buggy code:
N=1000000000000000000

if(N%2==1):
    print(0)
    exit()

#s=0
#for i in range(2,N+1,2):
#    while(i%5==0 and i!=0):
#        s+=1
#        i=i//5
#print(s)

s=0
t=10
while(N>=t):
    s+=(N//t)
    t*=5
print(s)

#L=len(str(N))-1
#s+=L*(L-1)
#T=N//10
#s+=T
#print(s)


Fixed code:
N=int(input())

if(N%2==1):
    print(0)
    exit()

#s=0
#for i in range(2,N+1,2):
#    while(i%5==0 and i!=0):
#        s+=1
#        i=i//5
#print(s)

s=0
t=10
while(N>=t):
    s+=(N//t)
    t*=5
print(s)

#L=len(str(N))-1
#s+=L*(L-1)
#T=N//10
#s+=T
#print(s)
Buggy code:
n = int(input())
if n % 2 == 1:
    print(0)
    exit()
ans = 0
for i in range(1,50):
    ans += (n // (5 ** i))
print(ans)

Fixed code:
n = int(input())

if n % 2 == 1:
    print(0)
    exit()
ans = 0
for i in range(1, 100):
    ans += n //(2* 5**i)
print(ans)
Buggy code:
n = int(input())
count = 0
if n % 2 == 0:
  i = 10
  while (n / i >= 1):
    count += int(n / i)
    i *= 5
  print(count)


Fixed code:
N = int(input())
n = N
count = 0
i = 0
if n%2 == 0:
    while n >= 10*(5**i):
        count += n//(10*(5**i))
        n = N
        i += 1
    print(count)
else:
    print(count)