using System;

public class Program

{

    public static void Main()

    {

        for (int i = 0; i < (1 + byte.MaxValue); ++i)

        {

            Console.Write($"{i} pass '");

            Console.Write((i >> 7) & 1);

            Console.Write((i >> 6) & 1);

            Console.Write((i >> 5) & 1);

            Console.Write((i >> 4) & 1);

            Console.Write((i >> 3) & 1);

            Console.Write((i >> 2) & 1);

            Console.Write((i >> 1) & 1);

            Console.Write((i >> 0) & 1);

            Console.WriteLine("'");

        }

        Console.WriteLine("-----------------------------------------------------");

        Console.WriteLine((char)('0' + 0));

        Console.WriteLine((char)('0' + 1));

    }

}