using System;

public class Program

{

    public static void Main()

    {

          int n,r,sum = 0,temp;

            Console.WriteLine("Armstrong Number");

            Console.WriteLine("~~~~~~~~~~~~~~~~~");

            Console.WriteLine("Enter the number : ");

            n = int.Parse(Console.ReadLine());

            temp = n;   

            while(n > 0)

            {

                r = n % 10;

                sum = sum + ( r * r * r);

                n = n / 10;

            }

            if(temp == sum)

            {

                Console.WriteLine("The given number is a armstrong number");

            }

            else

            {

                Console.WriteLine("The given number is not a armstrong number");

            }

    }

}