SqlMemTable 3.10 (free for personal use)

数据结构--树的常见操作及维护算法的实现-data structure-- a common tree operation and maintenance of the algorithm to achieve

最新收集得老外写的一个矩阵类，功能相当的强大，比以前的源码水平提高了不少，源码中有相当详细的英文注释，简单明了！-collected in the latest foreigner to write a matrix of type, quite powerful, the source than the level a lot, a significant source of detailed notes in English, simple!

数据库存储管理的实现，根据输入文件建立 B + 树索引和散列索引，并将索引存入外存文件中。实验实现 B + 树索引的建立、查找、插入、删除，以及索引写入外存、重新读入和重构等功能

问题描述： 给定n个石子，其重量分别a1,a2,a3...an,要求将其划分成m份，每一份的划分费 义为这份石了中最大重量与最小重量的差的平方。总划分费用等丁m份划分费用之和。 编程任务 对于给定的n个石子，求一种划分方案，使得总划分费用最小。-Description of the problem: Given n-stones, its weight, respectively a1, a2, a3 ... an, asked that it be divided into m copies, each of the division of costs defined as the weight of the stone of the largest and the smallest weight difference the square. Small m the total costs were divided into the sum of the cost. Programming tasks for a given n-stones, seek a kind of division, making the total cost of the smallest division.

重言式是当所有逻辑变元取遍所有值时都为真的表达式。这个程序是用来对重言式进行判别的！还可以吧！牛人别见笑！-tautology is when all logic variables take out all values are true expressions. The procedure is used to tautology runs! Also! Other cattle were laughed at!

数据结构（C＋＋版）的演示程序，详细演示广度优先搜索的具体调用过程,-data structure (C++ version) demonstration program, a detailed demonstration of the breadth- first search specific call process,

数据结构中的DFS问题-data structure of DFS problem

用JSP链接到数据库使用起来非常简单，CUT然后PASTE，原代码中我给出了详细的注释。-Using JSP link to the database is very simple to use, then PASTE CUT, the original code I presented a detailed notes.

枚举lan中的所有数据库实例的d-enumeration of all database instances d

有向图的强连通的分量的实现-directed graph strongly connected component of the realization