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)

class Main {
	public static void main (String [] args){
		int a;
		a = new java.util.Scanner( System.in ).nextInt();
		
		System.out.println( a * a * a );
	}
}