Submission
Status:
[P-SSSSSSSS]
Subtask/Task Score:
{0/100}
Score: 0
User: Karatat007
Problemset: นักบินอวกาศ
Language: cpp
Time: 0.002 second
Submitted On: 2026-10-02 09:49:28
#include <bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
int n;
cout << 3*n*n + n;
}