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用C语言简单时间图书管理系统，实现了增删改查等操作(Time using a simple C language library management system, to achieve the CRUD and other operations)

数据结构课程大作业。 可视化学生成绩管理系统。(Data Structure Course big job. Visualization of student achievement management system.)

VB语言实现 图书馆管理系统 附有课程设计说明(VB language， library management system， a description included)

学生成绩管理系统附带数据库操作 完成成绩的增删改查以及不同用户的权限管理(Student achievement management system comes complete performance of operations CRUD and different user rights management)

图书管理数据库，基于MFC的编程，用的酒拿走好了(Library management database, MFC-based programming, with a good wine away)

c++实现的考试成绩管理系统，基于access数据库，可供初学者参考c++语言，及完整系统的设计与实现。(c++ implementation of the test result management system, based on the access database, available for beginners reference c++ language, and complete system design and implementation.)

说明：  一个简单的学生成绩管理系统，具有登陆管理、添加信息、删除信息、修改信息和查询信息等功能(A simple student performance management system, with land management, add information, delete information, change information, and query information and other functions)

ＶＢ的图书馆管理系统．管理员的帐号和密码都是(VB library management system. Administrator account and password are )

大学的每个专业都要编制教学计划。假设任何专业都有固定的学习年限，每学年含两学期，每学期的时间长度和学分上限都相等。每个专业开设的课程都是确定的，而且课程的开设时间的安排必须满足先修关系。每个课程的先修关系都是确定的，可以有任意多门，也可以没有。每一门课程恰好一个学期。试在这样的情况下设置一个教学计划编制程序。三、基本要求：（1）：输入参数：学期总数，一学期的学分上限，每门课的课程号，学分，直接先修关系的课程号。（2）：课程号尽可能的集中在前几个学期中。（3）：若无解，则报告错误信息；否则见教学计划输入到指定的文件中。(University of each professional must prepare teaching plans. Assume that any professional has a fixed period of schooling per academic year with two semesters, the length of time and credits per semester caps are equal. Each professional courses are determined, and arrangements to open the course must meet the Advanced Placement relations. Pre relations are determined in each course, can have any number of doors, or you do not. Each course just one semester. The trial in this case, an instructional planning procedures. Three basic requirements: (1): Input parameters: the relationship between the course of the semester, the total number, the maximum credit for a semester, the course number of each course, credits, direct Prerequisite number. (2): Course No. centralized as much as possible in the first few semesters. (3): If there is no solution, report the error message otherwise see teaching program input to the specified file.)

说明：  计算机算法试题库问题，用最大流实现，运行正确(Computer algorithms questions Treasury issues, with the realization of maximum flow, operating correctly)