atmega16，8*8点阵，贪吃蛇游戏，用链表做的，没有用数组做，链表做效率很高，但资源很浪费了，因为用了很多指针。-atmega16, 8* 8 dot matrix, Snake game, with the list do not use an array to do lists as efficient, but the resources are wasted, because with a lot of pointers.