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 {
    try {
      BufferedReader input = new BufferedReader(new InputStreamReader(System.in), 1);
      int x = Integer.valueOf(input.readLine());
      if (1 <= x && x <= 100) {
        System.out.println(cubic(x));
      }
    } catch (Exception e) {
      System.exit(0);
    }
 
  }
 
  private static int cubic(int x) {
    return x * x * x;
  }
}