Poj Solution 3086

http://poj.org/problem?id=3086

import java.io.BufferedInputStream;   
import java.util.Scanner;   
  
/**  
 * @author NC  
 * Poj3086  
 */  
public class Main {   
  
    public static void main(String[] args) {   
  
        Scanner scan = new Scanner(new BufferedInputStream(System.in));   
        int n = scan.nextInt();   
        for (int i = 1; i <= n; i++) {   
            int kk = scan.nextInt();   
            if (kk == 1) {   
                System.out.println(i + " 1 3");   
                continue;   
            }   
            int sum = 0;   
            int t = 1;   
            for (int j = 2; j <= kk + 1; j++) {   
                t += j;   
                sum += (j - 1) * t;   
            }   
            System.out.println(i + " " + kk + " " + sum);   
        }   
    }   
}