数据库基础知识的笔记题集,对初学者进行复习很有用

基于二叉树的图最有路径算法，在图能转化到二叉树表示时，可求解-the best path based on binary tree

用c语言设计实现一个用事件驱动的“救护车调度”离散模型，模拟120急救中心响应每个病人的呼救信号统一调度救护车运行的情况。 我们对问题作适当简化，假设：某城市共有m个可能的呼救点(居民小区、工厂、学校、公司、机关、单位等)，分布着n所医院(包含在m个点中)，有k辆救护车分派在各医院待命，出现呼救病人时，由急救中心统一指派救护车接送至最近的医院救治。救护车完成一次接送任务后即消毒，并回原处继续待命。假定呼救者与急救中心、急救中心与救护车之间的通讯畅通无阻，也不考虑道路交通堵塞的影响。可以用m个顶点的无向网来表示该城市的各地点和道路。时间可以分钟为单位，路段长可表示为救护车行驶化费的分钟数。 这里设m=10,n=3,k=2。并且令消毒时间为２分钟-language used to achieve a design using event-driven "ambulance dispatch" dispersion model to simulate 120 emergency response center each patient"s distress signal unified dispatching ambulances running. We issue the appropriate simplified assumptions : m in a certain city a total of 000 points possible hue (residential quarters, factories, schools, companies, organizations, units, etc.), distributed by the hospital n (m included in the points), k ambulances were deployed in the various hospitals on standby there cries of the patients, from the first-aid center unified ambulance escort assigned to the nearest hospital for treatment. Ambulance completed

完全内核，界面的改变，增加学生统计、 院系、班级等管理功能 　　1.添加单个成绩 　　2.批量添加成绩 　　3.通过搜索并修改与删除 　　4.直接修改 　　5.可以批量删除 　　6.可以直接GO到达你想到达的页 　　7.分页显示 　　8.代码精简 　　9.整合部分重复代码 　　v2.82 build1114版 　　1、增加了Excel名单文件上传、导入功能 　　2、为了正确指定文件上传目录，各文件夹名中不许有字符“.”，故将原命名方式“School V2.82 Build1114”改为“School V282 Build1114”。 -completely kernel, interface changes, the increase in student enrollment statistics, faculty, classes such as a management function. Add two individual achievements. Batch added three results. Search through deletion and modification In addition to four. directly alter five. Batch 6 can be deleted. GO can reach you directly to the arrival of page 7 . Pagination 8. 9 streamlined code. Integration of duplicate code v2.82 build111 4 version of an increased list of Excel file uploads into two functions. , Therefore, the original name means "School V2.82 Build1114" to "School V2 82 Build1114. "

网络优化算法：任两点间最短路径问题的BellmanFord算法-Network optimization algorithms: the shortest path between any two points BellmanFord algorithm issues

JAVA数据结构与算法的二叉树用小应用程序实现-Java data structures and algorithms with small Application Binary Tree Program

一个不错的员工培训系统-a good staff training system

把dat文件转化为grd文件 供surfer使用-Dat file into the GRD surfer documents for use

数据库备份。sql+delphi批量备份-Database backup. sql+ delphi batch backup

在主要功能框内我设置了房东身份查询、租户身份查询、空置出租屋资料、租户资料、业务管理、加载管理人员信息、加载租户相关信息、加载出租屋相关信息。-Box in the main function of the identity of the landlord and I set up inquiries, the status of tenant inquiries, vacant rented information, tenants information, business management, load management information, load information about tenants, rented load related information.

数据结构中的各种排序,只要输入一定的数据就可以实现排序,显示结果-Data structure in a variety of sort, as long as the importation of a certain sort of data can be achieved, the result will be displayed