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 XCubic
{
	class MainClass
	{
		public static void Main (string[] args)
		{
			//??\??????
			var x = int.Parse(Console.ReadLine());
			//?????????????±???????
			double dPow = System.Math.Pow(x, 3);
			Console.WriteLine (dPow);
		}
	}
}