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Small Factorial | Codechef solution

Problem of Small Factorial | Codechef solution:-

Write a program to find the factorial value of any number entered by the user.

Input of Small Factorial | Codechef solution

The first line contains an integer T, the total number of testcases. Then T lines follow, each line contains an integer N.

Output of Small Factorial | Codechef solution

For each test case, display the factorial of the given number N in a new line.

Constraints

  •  T  1000
  •  N  20

Example

Input
3 
3 
4
5

Output

6
24
120

Code:-

#include <iostream>
using namespace std;

int main() {
    int t;
    long int n;
    cin>>t;
    while(t--)
    {
        cin>>n;
        long int f=1;
        for(int i=1;i<=n;i++)
        {
            f=f*i*1ll;
        }
        cout<<f<<endl;
    }
    // your code goes here
    return 0;
}

 

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