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