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){
        try(BufferedReader r = new BufferedReader(new InputStreamReader(System.in))){
            int x = Integer.parseInt(r.readLine());
            System.out.println(x * x * x);
        }catch(IOException e){
            e.printStackTrace();
        }
    }
}