用KRUSKAL算法求最短路径,可以运行C++源程序

参加运动会的 个学校编号为 。比赛分成 个男子项目和 个女子项目，项目编号分别为 和 。由于各项目参加人数差别较大，有些项目取前五名，得分顺序为7，5，3，2，1；还有些项目只取前三名，得分顺序为5，3，2。写一个统计程序产生各种成绩单和得分报表。 2、要求产生各学校的成绩单，内容包括各校所取得的每项成绩的项目号、名次（成绩）、姓名和得分；产生团体总分报表，内容包括校号、男子团体总分、女子团体总分和团体总分。 3、测试数据：对于 ， ， ，编号为奇数的项目取前五名，编号为偶数的项目取前三名，设计一组实例数据。 -The school serial number participating in Games is. Competition divides into men s event and women s event , the project serial number parts for the sum. The difference is bigger since every project participates in a number , some projects choose the first five , score order is 7 , 5 , 3 , 2 , 1 Still have some of projects taking the first three places , score only being 5 , 3 , 2 in proper order. Write a form for report counting procedure producing the various school report card and score. 2, demands the school report card producing every school , content includes every achievement project number , position in a name list (achievement) , full name and score per got by school Produce the group total points form for report ,

1. 创建MyDatabase.gdb数据文件。 2. 用SYSDBA用户登录。 3. 在ISQL窗口中，依次输入本书提供的SQL语句；或者在SQL Explorer窗口中，根据表3-1至表3-10创建数据表。（通过直接注册附带光盘所提供的MyDatabase.GDB数据库文件，可以直接获得这些数据表。） 4. 在SQL Explorer窗口中，创建MyDB数据库连接。 5. 输入初始数据。除了表3-11至表3-13的内容，还需要根据需要设定院系编号、班级号和计数器。 -1. MyDatabase.gdb create data files. 2. With SYSDBA user login. 3. In ISQL window, the importation of the book were provided by the SQL statement; or SQL Explorer window, according to Table to Table 3-1 3-10 create data tables. (Through direct registration with CD-ROM attached MyDatabase.GDB provided by the database files, direct access to these data sheets.) 4. SQL Explorer window, MyDB establish database connections. 5. Initial data input. Table 3-11 addition to the contents of Table 3-13, we must also need to set faculty numbers, and counter classes.

一些常用的几何算法的C++实现,包括两点确定一条直线,两点间距离,点直线距离, 海伦公式求三角形面积,判断直线相交等-some common geometric algorithm C achieved, including two identified a straight line, the distance between two points, point straight distance Helen formula for triangle area, as judged straight intersection

&实验数据结构，教学第二（四月）访问程序。雷亚尔

如果要连接的数据库文件和当前文件在同一个目录下-If you want to connect to the database file and the current document in the same directory

网吧的所有经营活动都能操作(包括时间管理、客户机管理、食品出售等)，方便易用-Internet cafes can operate all the business activities (including time management, client management, food for sale, etc.), user-friendly

InterBase60--borland经典的数据库管理系统的源码，想学习底层数据库原理的绝对值得看看呀！--不经典不上传，强烈推荐！-InterBase60-- borland classic database management system source code, the underlying database want to learn the tenets definitely worth a look at!-- Not classic not upload, strongly recommended!

一篇基于复杂网络的城市温度序列分析的英文论文，最后得出了有意义的结论，刊登在MPLB杂志上。希望可以为研究网络及序列相关领域的同行们提供参考。-A english paper about city temperature analysis based on complex network,which is appear in MPLB.

作者说明：这是作者在自己编写的一个C语言程序——一学生信息管理系统，这是我在数据结构实验课上编写的，相对来说比较简单，但这对于初学者来说是大有裨益的。该系统实现了插入、显示、查询、删除、排序、统计等一些基本功能，希望能给读者带来帮助！谢谢你的支持！

skip-list 一种数据结构 一种图的表示方法-A skip-list data structure of a graph representation