说明：  一款适合c++初学者接触的2D画面游戏，可以调控bug，可以修改地图，可以对贪吃蛇的精髓进行一定意义上的修改，此为源代码，在Dev-c++上面运行成功.
(One suitable for c++ beginners to contact the 2D screen game, can regulate the bug, can modify the map, the essence of the snake can be modified in a certain sense, this is the source code, running on the Dev-c++ success.)