using System;

public class Reverse

{

    public static void Main()

    {

        int n,reverse=0;

        Console.WriteLine("Enter the no");

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

        while(n!=0)

        {

            reverse=reverse*10;

            reverse=reverse+n%10;

            n=n/10;

        }

        Console.WriteLine("Reverse of entered digit is {0}",reverse);

    }

}