在win32控制台下用C语言实现简单贪吃蛇小程序，程序涉及链表的使用、在小黑框上如何实现光标定位和接受键盘输入。-In the win32 console Snake in C language simple small program, the program involves the use of the list, in a small black box on how to achieve the cursor position and accept keyboard input.