using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("I am thinking of a number 1-100. What is your guess?");

        string numberGuess = Console.ReadLine();

        int guess = int.Parse(numberGuess);

        while (guess != 53)

        {

            if (guess <= 52)

            {

            Console.WriteLine("No - Higher!");

            numberGuess = Console.ReadLine();

            guess = int.Parse(numberGuess);

            }

            if (guess >= 54)

            {

            Console.WriteLine("No - Lower!");

            numberGuess = Console.ReadLine();

            guess = int.Parse(numberGuess);

            }

            if (guess == 53)

            {

             Console.WriteLine("Congradulations");

            }

        }

    }

}