那美好的仗，我已经打过了；该跑的路程，我已经跑尽了；当守的信仰，我已经持守了。

美国CRC Press的网站已经给出了《Algorithm Design Practice for Collegiate Programming Contests and Education》的网页，该书的书号：ISBN 9781498776639 - CAT# K29740，该书将于11月30日正式出版：

https://www.crcpress.com/Algorithm-Design-Practice-for-Collegiate-Programming-Contests-and-Education/Wu-Wang/p/book/9781498776639

http://s12/mw690/001nt8TBzy7oNvUwtrdeb&690

《Algorithm Design Practice for Collegiate Programming Contests and Education》在CRC Press网站的网页。

同时，Amazon网站也给出了《Algorithm Design Practice for Collegiate Programming Contests and Education》的网页：

https://www.amazon.com/Algorithm-Practice-Collegiate-Programming-Education/dp/1498776639?qid=1540791014&refinements=p_27:Yonghui+Wu&s=Books&sr=1-4&text=Yonghui+Wu&ref=sr_1_4

http://s5/mw690/001nt8TBzy7oNw8jxDC44&690

《Algorithm Design Practice for Collegiate Programming Contests and Education》在Amazon网站的网页。

《Algorithm Design Practice for Collegiate Programming Contests and Education》出版后，将和我的第一部英文版著作《Data Structure Practice for Collegiate Programming Contests and Education》互为犄角，构成“算法+数据结构=程序”的知识体系，我的学术也将由此全面走向世界。

《Algorithm Design Practice for Collegiate Programming Contests and Education》的封面照片，最后确定为：

http://s6/mw690/001nt8TBzy7oMGuxgj375&690

《Algorithm Design Practice for Collegiate Programming Contests and Education》全书共9章，选用247道程序设计竞赛的试题，700页左右。完成这部著作，对于我，是一场漫长的搏杀，也是一场艰苦的的搏杀。现在，我的感受：真累。

在Perface中，我介绍了《Algorithm Design Practice for Collegiate Programming Contests and Education》所采用的不同于传统的算法著作的做法。而这样的做法，在世界上也是首创：

1. The book’s outlines are based on the outlines of algorithms. Programming contest problems and their analyses and solutions are used as experiments. For each chapter, there is a “Problems” section to let students solve programming contests’ problems, and hints for these problems are also included.

2. Problems in the book are all selected from the ACM-ICPC regional and world finals programming contests, universities’ local contests, and online contests, from 1990 to now.

3.  Not only analyses and solutions, or hints to problems are showed, but also test data for most of problems are provided. Sources and IDs for Online Judge for these problems are also provided. This can help readers polish their programming skills better and more easily.

我不会忘记，这些年来，在我最需要帮助的时候，给予我帮助的朋友们。在Perface中，我专门向他们致谢：

We appreciate Professors Steven Skiena and Rezaul Chowdhury, from Stony Brook University; C. Jinshong Hwang, Ziliang Zong, and Hongchi Shi, from Texas State University; Normaziah Abdul Aziz, from International Islamic University Malaysia; Abul L. Haque, from North South University; Jiannong Cao, from The Hong Kong Polytechnic University; and Rudolf Fleischer, from German University of Technology in Oman. They provided us platforms in which English is the native language that improved our manuscript. We also appreciate Miss Jiaqi Chen, an undergraduate student from Georgia Institute of Technology, who reviewed and used several chapters in the manuscript, and pointed out some errors.