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: Wrong Answer)

import java.io.*;
class Main {
	public static void main(String[] args)throws IOException {
		
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String str = br.readLine();
		int x = Integer.parseInt(str);
		if(1<x & x<100) {
		  int equal = (int) Math.pow(x, 3);
		  System.out.println(equal);
		}
	}

}