Function main

CodeChef_problems/Factorial/solution.cpp:14–27

#include<bits/stdc++.h>
using namespace std;
int main(){
    int t;
    cin >> t;
    while(t--){ //running for all number of testcases
        int num, x=5;
        cin >> num;
        long long int ans = 0;
        while (num/x!=0){//checking while the number contains multiples of x (any power of 5)
            ans = ans + num/x;
            x = x*5;//next power of 5
        }
        cout << ans << "\n";
    }
}