using System;

public class Program

{

    public static int Reverse(int num)

    {

        int rev=0;

        while(num>0)

        {

            int digit=num%10;

            rev = rev*10+digit;

            num=num/10;

        }

        return rev;

    }

    public static bool IsPalindrome(int num)

    {

        return num==Reverse(num);

    }

public static void Main()

       {

        Console.WriteLine( IsPalindrome(454));

    }

}