using System;

public class Program

{

    public static void Main()

    {

        string tryagain;

            string player1;

            string player2;

            int player1Input;

            int player2Input;

            do

            {

                Console.Clear();

                Console.WriteLine("Jack 'en Poy.");

                Console.WriteLine("Select your weapon.");

                Console.WriteLine("[1] Paper");

                Console.WriteLine("[2] Rock");

                Console.WriteLine("[3] Scissor");

                Console.Write("Enter player 1 weapon: ");

                player1 = Console.ReadLine();

                if (Int32.TryParse(player1, out player1Input) == true)

                {

                    if ((player1Input > 3) || (player1Input <= 0))

                    {

                        Console.WriteLine("Player 1 input error. Input only 1-3.");

                    }

                    else

                    {

                        Console.Write("Enter player 2 weapon: ");

                        player2 = Console.ReadLine();

                        if (Int32.TryParse(player2, out player2Input) == true)

                        {

                            if ((player2Input > 3)||(player2Input <= 0))

                            {

                                Console.WriteLine("Player 1 input error. Input only 1-3.");

                            }

                            else

                            {

                                if ((player1Input < player2Input) || (player1Input == 3 && player2Input == 1))

                                {

                                    Console.WriteLine("Player 1 wins");

                                }

                                else

                                {

                                    if ((player2Input < player1Input) || (player2Input == 3 && player1Input == 1))

                                    {

                                        Console.WriteLine("Player 2 wins");

                                    }

                                    else

                                    {

                                        Console.WriteLine("It's a draw");

                                    }

                                }

                            }

                        }

                        else

                        {

                            Console.WriteLine("Please input a numberic value from the choices.");

                        }

                    }

                }

                else

                {

                    Console.WriteLine("Please input a numberic value from the choices.");

                }

             Console.Write("Do you want to try again? [Y/y]: ");

             tryagain = Console.ReadLine();

            } while ((tryagain == "Y") || (tryagain == "y"));

            Console.WriteLine("End of the program. Press any key to exit.");

    }

}