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: Wrong Answer)

using System;

public class Test
{
	public static void Main()
	{
		// your code goes here
		var n = int.Parse(Console.ReadLine());
		Console.WriteLine(n^3);
	}
}