#include<stdio.h>
#include<math.h>
int main()
{
unsigned long int k,n,i,sum=0,t;
float z;
scanf("%ld",&t);
while(t>0)
{
i=1;
sum=0;
scanf("%ld",&n);
while(pow(5,i)<=n)
{
k=i;
z=(n/pow(5,k));
sum=(sum+z);
i++;
}
printf("%ld", sum);
t–;
}
return 0;
}
It Gives me error while it is working for all test cases plz help me
