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: Wrong Answer)

import java.lang.Math;
import java.util.Scanner;
class Main{
	public static void main(String[] args){
		Scanner scanner = new Scanner(System.in);
		
		int x = scanner.nextInt();
		if(1<=x & x<100){
			double y = Math.pow(x,3);
			System.out.println(y);
		}
	}
}