Submission

Status:

[-SSSSSSSSS]

Subtask/Task Score:

{0/100}

Score: 0

User: 85

Language: cpp

Time: 0.002 second

Submitted On: 2026-05-30 10:27:59

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