using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ChessTest
{
    class Program
    {
        static void Main(string[] args)
        {
            Figure f = new Figure(1, 7);
            ChessTable.CheckPosition(f);
            for (int i = 0; i < f.wentsList.Count; i++)
            {
                Console.WriteLine((string)f.wentsList[i].ToString());
            }
            Console.ReadLine();
        }
    }
    public struct Wents
    {
        public string Name { get; set; }
        public bool isValid { get; set; }
        public int deltaX { get; set; }
        public int deltaY { get; set; }
        public Wents(string name, int y, int x) : this()
        {
            Name = name;
            deltaX = x;
            deltaY = y;
        }
        public override string ToString()
        {
            return String.Format("The went {0} is {1}",Name,isValid);
        }
    }
    public class Figure
    {

        public List<Wents> wentsList= new List<Wents>();
        public Tuple<int, int> tulpe;
        public Figure(int x, int y)
        {
            WentsInit();
            tulpe = new Tuple<int, int>(x, y);

        }
        private void WentsInit()
        {
            wentsList.Add(new Wents("Y+2;X+1", +2, +1));
            wentsList.Add(new Wents("Y+2;X-1", +2, -1));
            wentsList.Add(new Wents("Y-2;X+1", -2, +1));
            wentsList.Add(new Wents("Y-2;X-1", -2, -1));
            wentsList.Add(new Wents("Y+1;X+2", +1, +2));
            wentsList.Add(new Wents("Y-1;X+2", -1, +2));
            wentsList.Add(new Wents("Y+2;X+1", +1, -2));
            wentsList.Add(new Wents("Y-2;X-1", -1, -2));
        }
    }
    public static class ChessTable
    {
        private static int[,] _table = new int[7, 7];
        public static void CheckPosition(Figure f)
        {
            for (int i = 0; i < f.wentsList.Count; i++)
            {
                try
                {
                    int _i = _table[f.tulpe.Item1 + f.wentsList[i].deltaX, f.tulpe.Item2 + f.wentsList[i].deltaY];
                    Wents w = f.wentsList[i];
                    w.isValid = true;
                    f.wentsList[i] = w;
                }
                catch
                {
                    System.Console.WriteLine("IOF");

                }
            }
        }


    }
}