用纯c语言编写的五子棋游戏，1代表黑，2代表白，空格出子，默认黑子先开局。指定坐标交点位置的字符，通过制表符拼成棋盘-Pure c language backgammon games, 1 black, 2 for white spaces the child, default sunspots first start. Character at the specified location coordinates of the intersection, through tabs spell chessboard