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.InputStreamReader;
public class Main{
    public static void main(String[] args)throws Exception{
        BufferedReader b=new BufferedReader(new InputStreamReader(System.in));
        String s=b.readLine();
        int a=Integer.parseInt(s);
        System.out.println(a*a*a);
    }
}