using System;

public class Program

{

    public static bool checkForWin(string p, string[] board)

    {

        for(int i = 0; i < 10; i++)

        {

            if(board[0] == p && board[1] == p && board[2] == p)

            {

                return true;

            }

            else if(board[0] == p && board[3] == p && board[6] == p)

            {

                return true;

            }

            else if(board[0] ==p && board[4] == p && board[8] == p)

            {

                return true;

            }

            else if(board[1] == p && board[4] == p && board[7] == p)

            {

                return true;

            }

            else if(board[2] ==p && board[4] == p && board[6] == p)

            {

                return true;

            }

            else if(board[2] == p && board[5] == p && board[8] == p)

            {

                return true;

            }

            else if(board[3] == p && board[4] == p && board[5] == p)

            {

                return true;

            }           

            else if(board[6] == p && board[7] == p && board[8] == p)

            {

                return true;

            }

        }

        return false;

    }

    public static void Main()

    {

        string[] board = new string[9];

        string p1 = "x";

        string p2 = "o";

    }

}