Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: kkxkkx001

Problemset: นักบินอวกาศ

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-01 09:42:10

#include <iostream>
using namespace std;

int main()
{
	int t;
	cin >> t;
	
	int h[200];
	h[0] = 0;
	h[1] = 4;
	int count = 10;
	for (int i=2; i<=200; i++)
	{
		h[i] = h[i-1]+count;
		count+=6;
	} 
	cout << h[t];
}