权限管理数据库设计，需求陈述，设计描述，数据库表的设计！...

供销信息查询系统-Marketing Information System

学校超市选址问题（带权有向图的中心点）

几种基本的排序算法 ,希望对某些人有点帮助-several basic sorting algorithm, and I hope to help some people a bit

使用powerbuilder开发的小型图书店系统。请查阅！-Use PowerBuilder to develop small-scale map Bookstore. Please check!

windows下各种数据转换工具，能转换各种库-windows under various data conversion tools, can change all the

这是VFP的指导思想书籍，主要说明了开发软件时怎么样才做到界面与数据分离，从而在日后的维护中带来便利-This is the guiding ideology of books, mainly, the development of the software how to achieve just like interface and data separation, in order to safeguard the future brings convenience

用VC实现数据结构中冒泡排序，快速排序，希尔排序等各种改进排序算法-Data structure with the VC bubble sort, quick sort, Shell sort and other sorting algorithm to improve

K路归并算法，用贪心算法构造霍夫曼树，采用加入虚节点的思想求出最优的归并模式-K Road, merge algorithm, greedy algorithm using Huffman tree constructed using the idea of adding virtual nodes to derive the optimal merging pattern

大学英语精读学习软件，中英文对照，可复读，由于MP3文件太大，只上传2课，源程序未上传，打开数据库文件就知道编程思路。-College English learning software, bilingual and can read, as much MP3 files, upload only two classes, the source did not upload, open database files know programming ideas.

这里有一些数据结构中的通用算法，拿出来和大家共享了◎-Here are some of the generic data structure algorithms, up to and everyone shared ◎