using System;

namespace su.divan2000.PLandDS_hanoi
{
    class Program
    {
        static void Main()
        {
            HanoiTowers towers = new HanoiTowers(4);
            Console.WriteLine(towers.toString());

            try
            {
                towers.move(0, 1);
                Console.WriteLine(towers.toString());
                towers.move(0, 2);
                Console.WriteLine(towers.toString());
                towers.move(1, 2);
                Console.WriteLine(towers.toString());
                towers.move(0, 1);
                Console.WriteLine(towers.toString());
                towers.move(2, 0);
                Console.WriteLine(towers.toString());
                towers.move(2, 1);
                Console.WriteLine(towers.toString());
                towers.move(0, 1);
            }
            catch (InvalidOperationException ex)
            {
                Console.WriteLine("Error: " + ex.Message);
            }

            Console.WriteLine(towers.toString());
        }
    }
}