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;

namespace ITP1_1_B
{
    class Program
    {
        static void Main(string[] args)
        {
            int num = Convert.ToInt32( Console.ReadLine(),10 );
            Console.WriteLine( Math.Pow(num, 3) );
        }
    }
}