说明：  书籍是文字版。介绍了51个经典算法，全部用c/c++实现，有详细算法说明。全书不厚，共129页，适合短时间学习参考及平时查阅。
(This Book introduces 51 classical algorithms, all of which are implemented in C / C + +, with detailed algorithm description. The book is not thick, 129 pages in total, suitable for short-term learning and normal reference.)