这是我的一个贪吃蛇C程序，注释还没有写，部分次要的函数还没实现，但核心以实现完毕，主要的算法核心是用一个环形队列实现蛇的前进，请大家批评指正。-This is a huge memory of my C procedures, no written notes, some secondary function has not been achieved. However, in order to achieve completion of the core, the main core of the algorithm is used to achieve a circular queue snakes progress, and please correct me criticism.