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.util.Scanner;


public class Main {
	public static void main(String[]args){

		//????????£????????????
		Scanner sc = new Scanner(System.in);
	     int i = sc.nextInt();
	     
	     //
	     System.out.println(Math.pow(i,3));
	}
}