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.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main{
	public static void main(String[] args)throws IOException{
		BufferedReader br =new BufferedReader(new InputStreamReader(System.in));
		int a=Integer.parseInt(br.readLine());
		int Sum=a*a*a;
		System.out.println(Sum);
	}
}