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: WA: Presentation Error)

import java.util.Scanner;
public class Main{	
	public static void main(String[] args) {
		Scanner input = new Scanner(System.in);
		int x=input.nextInt();		
		if(x>=1&&x<=100){
		x= x*x*x;
		System.out.print(x);
	}
	}		
}