Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: matcherbrainner

Language: cpp

Time: 0.002 second

Submitted On: 2026-09-19 20:27:11

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