using System;

public class Test
{
	static void Main()
        {
            bool f = false;
            int n = 0;
            int h = 0;
            do
            {
                try
                {
                    Console.Write("Enter the size of goban: ");
                    n = int.Parse(Console.ReadLine());
                    if (n > 50 || n <= 0)
                        throw new Exception();
                    else
                        f = false;
                }
                catch
                {
                    f = true;
                }
            } while (f);
            f = false;
            Console.WriteLine();
            do
            {
                try
                {
                    Console.Write("Enter the handicap: ");
                    h = int.Parse(Console.ReadLine());
                    if (n < 0)
                        throw new Exception();
                    else
                        f = false;
                }
                catch
                {
                    f = true;
                }
            } while (f);
            if (n > 0)
            {
                Goban Game = new Goban(n, h);
                do
                {
                    Game.Draw();
                    Game.Move();
                    Game.ComputeDame();
                    Game.UpdateColor();
                    Game.Count();
                    Game.UpdateChecking();
                    Game.ComputeScore();
                    Game.Print();
                } while (!Game.IsComplete());
                Game.Draw();
                Game.DeclareWinner();
                Console.ReadLine();
            }
        }
}