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.io.IOException;

public class Main {

	public static void main(String[] args) throws IOException{
		// TODO ?????????????????????????????????????????????

		int x = System.in.read();
		x = x^3;
		System.out.println(x);

	}

}