c语言算法，可以看看，提升一下自己的编程水平，很好用，如迷宫问题就是这个解答的-c language method, you can see, raise my own level of programming, useful, such as the maze problem is the answer

How does a program communicate with another program over a network? The goal of this book is to start you on the road to understanding the answer to that question, in the context of the C programming language.