一个贪吃蛇的游戏程序 （C语言编写，一次C语言的大作业，后经修改完成）改自经典的贪吃蛇游戏，新增几项新的功能，可以体验一下-A Snake game procedures (C language, a C language major operation, after completion, as amended) adapted from the classic Snake game, adding several new features, you can experience the