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 X_Cubic
{
	// ??\???????????????3????????????
	public static void Main()
	{
		/*????????\?????????*/
		Console.WriteLine("3????????????????????\?????????????????????(??°??????1???100?????§????????¨?????????)>>");
		var num = int.Parse(Console.ReadLine());
		
		//??????????????????????????????????????\???????????¨???????????????
		if(num >= 1 && num <= 100){
			/*?¨??????????????????????*/
			Console.WriteLine("??\??????????????????3??????[{0}]??§??????",Math.Pow(num,3));
		}
		else{
			/*??¨???????????????*/
			Console.Write("?????????????????§??????");
		}
	}
}