Algorithm for four

封装了数据库的基本操作，再也不用为写esql的程序烦恼了，很方便-package of the basic operation of the database, no longer have to write esql procedures trouble. Very convenient

B＋树实现源码，JAVA语言，数据库索引技术-B+ Tree source, Java language, database indexing technology

某心理咨询公司有三个顾员，其编号为1~3，他们上班时间为每天的8~17点，请打出某天他们接待咨询的时间。-a psychological consulting company three LAB, the No. 1 ~ 3, They go to work every day for the 8 ~ 17:00, making Somewhere they receive counseling time.

本软件的前台设计由Visual Basic实现。利用Access用户界面工具进行数据库的创建和管理。本系统界面设计大方、简洁、实用，操作简单方便,是一款完全适合普通小区物业日常事务管理的软件。软件设计综合了具有一定代表性的多家物业管理公司的业务模式和需求。能实现房产、客户等小区的智能化管理，可以提高物业管理的效率。-The paper describes the design and realization of Property Manage System(PMS) .The foreground of the software is carried out by Visual Basic 6.0. Using the Access customer interface tool to create and manage the database. This interface of the system is generous, practical, with simple operational method, and it is also a software complete suiting the common Property business management.It synthesizes the requirement and business mode of many property management company in designing precess.It can realize the management of house property, customer in a small area of inhabitancy. And increase the efficiency of the property management.

清华大学版的数据结构书实验编的解决8皇后问题的原程序，还是动态的显示。-version of the experimental data structure book series to solve the problems of the original Queen"s procedures, or dynamic display.

用ado连接数据库access的详细代码（可能还有一些功能有待完善，大家可以互相交流啊）-Database access using ado connection code details (and possibly some of the features remain to be improved, we can exchange ah)

骨牌问题的一个较快速度的算法-of a fast algorithm

通信录- The correspondence records

数据结构的C++PDF文档-data structures of C PDF files

这是数据结构中约瑟夫环问题！-This is the data structure Josephus problem!