Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: samsenpisardmoo

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-27 04:06:01

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin >> n;
    int ans = (n)*(3*n+1);
    cout << ans;
}