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;

class sample2{
    
    static void Main(string[] args){
        double x;
        double result;
        
        x = 2;
        
        result = Math.Pow(x,3);
        
        Console.WriteLine(result);
        
    } 
}