Submission #1517345

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Source Code Expand

#include <iostream>
#include <stdio.h>
#include <string>
#include <math.h>
#include <vector>
#include <algorithm>
using namespace std;

int main(){
	long int M = pow(10, 9) + 7;
	int n;
	cin >> n;

	long int ans = 1;
	for(int i=1; i<=n; i++){
		ans *= (i%M);
		ans %= M;
	}
	cout << ans << endl;

	return 0;
}

Submission Info

Judge Result