Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: 85

Language: cpp

Time: 0.003 second

Submitted On: 2026-05-30 10:29:50

#include <iostream>
using namespace std;
int main(){
	int a;
	cin>>a;
	cout<<a*(4+(3*(a-1)));
	
	return 0;
	
	
	
}