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 C# (judge verdict: Accepted)

using System;

class x_no_3jyo{
    static void Main(){
        int x = int.Parse(Console.ReadLine());
        Console.WriteLine("{0}",(int)Math.Pow(x,3));
    }
}