Problem:
X Cubic

Write a program which calculates the cube of a given integer x.

Input

An integer x is given in a line.

Output

Print the cube of x in a line.

Constraints

1 ≤ x ≤ 100

Sample Input 1

2

Sample Output 1

8

Sample Input 2

3

Sample Output 2

27

Solution in JAVA (judge verdict: Accepted)

import java.util.Scanner;

public class Main
{
    public static void main (String[] args)
    {
        Scanner in = new Scanner(System.in);
        int a =  in.nextInt();
        a=(int) Math.pow((double)a,(double)3);
        System.out.println(a);
    }
}