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)

import java.util.Scanner;

class Main {
	Scanner sc=new Scanner(System.in);

	public void run() {
		int i=sc.nextInt();
		ln(i*i*i);
	}

	public static void main(String[] args) {
		new Main().run();
	}
	
	public static void pr(Object o) {
		System.out.print(o);
	}
	
	public static void ln(Object o) {
		System.out.println(o);
	}
	
	public static void ln() {
		System.out.println();
	}
}