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){
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
try{
String s = input.readLine();
int x=Integer.parseInt(s);
System.out.println(Math.pow(x,3));
}catch(IOException e){}
}
}