using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;



namespace ConsoleApplication1

{

    class Program

    {

        public static int o=0;

        //定义步数

        public static int step = 0;

        //定义走法

        public static int[] a = { -2, 2, -1, 1, -2, 2, -1, 1 };

        public static int[] b = { -1, -1, -2, -2, 1, 1, 2, 2 };

        public static int[] dk = {0,0,0,0,0,0,0,0,

                   0,0,0,0,0,0,0,0,

                   0,0,0,0,0,0,0,0, 

                   0,0,0,0,0,0,0,0,

                   0,0,0,0,0,0,0,0,

                   0,0,0,0,0,0,0,0,

                   0,0,0,0,0,0,0,0,

                   0,0,0,0,0,0,0,0};

        static void Main(string[] args)

        {

            

            

           

            //初始化棋盘

            int[,] chess = new int[8, 8];

            for (int i = 0; i < 8; i++)

            {

                for (int j = 0; j < 8; j++)

                {

                    chess[i, j] = 0;

                    //Console.Write(chess[0, 0].ToString());

                }

            }

            travel(3, 1, chess,0);



        }

        public static void travel(int i,int j,int[