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: WA: Presentation Error)

using System;

public class Test
{
	public static void Main()
	{
            int a = int.Parse(Console.ReadLine());
	    Console.WriteLine(a*a*a);
	    Console.WriteLine("\n");
		
	}
}