using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        Console.WriteLine("                                                    ###                                     ");

        Console.WriteLine("                                                     @                       ");

        Console.WriteLine("                                                     @                                       ");

        Console.WriteLine("                                                    ###                            ");

        Console.WriteLine("                                                   #####                              ");

        Console.WriteLine("                                                   #####                                        ");

        Console.WriteLine("                                                 @@@@@@@@@                                            ");

        Console.WriteLine("                                                @@@@@@@@@@@                                              ");

        Console.WriteLine("                                                ###########                                      ");

        Console.WriteLine("                                                  ######                                             ");

        Console.WriteLine("                                                  ######                             ");

        Console.WriteLine("                                                  @@@@@@                                                 ");

        Console.WriteLine("                                                 @@@@@@@@                                                                   ");

        Console.WriteLine("                                                 ########                                                        ");

        Console.WriteLine("                                                 ########                                                                   ");

        Console.WriteLine("                                                 @@@@@@@@                                                              ");

        Console.WriteLine("                                                 ########                                                                            ");

        Console.WriteLine("                                                2@@@@@@@@2                                                                        ");

        Console.WriteLine("                                                ##########                                                                                    ");

        Console.WriteLine("                                                ##########                                                 ");

        Console.WriteLine("                                                #####                                                                                  ");

        Console.WriteLine("                                                                                                                                    ");

        Console.WriteLine("                                                                                                                            ");

        Console.WriteLine("                                                                  ");

        Console.WriteLine("                                                                                                               ");

        Console.WriteLine("                                                                                                                                                                ");

        Console.WriteLine("                                                                                                          ");

        Console.WriteLine("                                                                                        ");

        Console.WriteLine("                                                                                       ");

    }

}