全面系统地介绍了队列、堆栈、树、图等基本数据结构，以及贪婪算法、分而治之算法、分枝定界算法等多种算法设计方法。-A comprehensive and systematic introduction to the queue, stack, tree, map and other basic data structures, as well as greedy algorithms, divide and conquer algorithms, branch and bound algorith