人工智能中经典的九宫格排字问题（又称八数码问题）。-Artificial Intelligence in the classic squared typesetting problems (also known as eight digital issues).

这本书最初是我学习 Neural Networks and Deep Learning 时做的中?笔记，因为原书中有很 A A 多数学公式，所以我? LT E X 来编写和排版，并将所有 LT E X 源码放置在 GitHub。其中部分内容 取? Xiaohu Zhu 已经完成的翻译来避免重复的?作。(This book was originally Neural Networks and Deep Learning I learned to do in notes, because there