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 s = new Scanner(System.in);
		int x = s.nextInt();
		System.out.println(Cube(x));
	}

	public static int Cube(int x){
		int ans = 1;
		for(int i = 0; i < 3; i++){
			ans *= x;
		}
		return ans;
	}
}