以设计策略为主线，循序渐进地介绍了经典算法设计（包括分治、动态规划、贪心、回溯、迭代改进等算法）、NF完全理论、非精确型算法设计〔包括近似算法、参数化算法，随机算法），以及现代智能优化方法．强调算法思维与编程实践并重，注重运用算法技术解决实际工程问题。-In order to design strategy as the main line, gradual introduction of the classic algorithm design (including the partition, dynamic programming, greedy, backtracking and iterative improvement algorithm), NF complete theory, design, precise algorithm including approximation algorithms, a parameterized algorithm, random algorithm), and the modern intelligent optimization methods on both thinking and programming algorithm. In practice, pay attention to the use of algorithms to solve practical engineering problems.