Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: SRW

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-09 20:03:46

#include <iostream>
using namespace std;
int main(){
    long long t;
    cin >> t;
    long long total =  t * ((t*3)+1);
    cout << total;
}