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免费的Sql数据库系统
免费的Sql数据库系统-A Single Person
- 2022-02-12 01:42:43下载
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单纯形法,可以用于进行线性规划解的求取。在数学上有一定的应用价值,但速度上可能不太优化,如果对速度有要求的,可参考MATLAB...
单纯形法,可以用于进行线性规划解的求取。在数学上有一定的应用价值,但速度上可能不太优化,如果对速度有要求的,可参考MATLAB-Simplex method, linear programming solution can be used to carry out the strike. In mathematics there is a certain value, but the speed may not be optimized for speed if required, can refer to MATLAB
- 2023-06-28 19:55:03下载
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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,...
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 ,
- 2022-03-13 17:40:51下载
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程序分析,主要功能有,但界面还没加上,基本实现了功能要求。...
程序分析,主要功能有,但界面还没加上,基本实现了功能要求。-program analysis, the main function, but with no interface and the basic realization of the functional requirements.
- 2022-06-29 16:22:01下载
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了解服务器的内部结构,对LOCK有一个 更高层次的认识。 建议有3年C++编程的朋友参考。...
了解服务器的内部结构,对LOCK有一个 更高层次的认识。 建议有3年C++编程的朋友参考。-understanding of the internal structure of the server, right LOCK have a higher level of awareness. Proposal 3 years C programming reference to a friend.
- 2023-01-08 21:55:02下载
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DELPHI Department of Computer Science, Academic Management System, with paper de...
DELPHI计算机科学系教务管理系统,带论文设计,不错的参考-DELPHI Department of Computer Science, Academic Management System, with paper design, a good reference
- 2022-02-12 15:29:56下载
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to document the data Huffman coding and decoding, data presents given weight, sh...
对文件中的数据进行哈夫曼编码和解码,列出给定数据的权重,列出左右孩子和父亲节点的列表,对任意数据进行进行哈夫曼编码和解码-to document the data Huffman coding and decoding, data presents given weight, shown around children and the father node list of arbitrary data for Huffman coding and decoding
- 2022-03-16 02:51:33下载
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包含了数据结构的奥斯卡大部分问题要回答,换了…
包含了数据结构课后大多数习题的解答,用于互相的交流与帮助 -contains data structures OSCAR most of the questions to answer, for the exchanges and mutual help
- 2023-08-09 20:55:04下载
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清华大学类数据结构实现的乙
清华大学数据结构课上实现的B+树,设计一个4阶B+树,包括: (1) 叶子的每个记录应该包括4字节(long)关键码值和60字节的数据字段(存储文件名等,可以自定),设每个叶子可以存储5条记录,而内部节点应该是关键码值/指针对。此外,每个节点还应该有指向同层下一个节点的指针、本节点存储的关键码数等; (2) 此4阶B+树应该支持插入、删除以及根据给定关键码值进行精确检索与关键码范围检索; (3) 显示(打印)此4阶B+树的生长(含删除节点)过程实例;-Tsinghua University class data structure to achieve the B-tree, the design of a B-tree four bands, including : (a) the leaves of each record should include 4-byte (long) key code value and 60 gigabytes of data fields (document storage, etc., can be set), set up each leaf store five records, and internal nodes is the key code value/means against. In addition, each node should have the same point under a layer of the target node, the node storage key code number; (2) The B-tree four bands should support the insertion, deletion and with the given key code value accurate retrieval and key codes scope retrieval; (3) Display (Print ) This four bands B-tree growth (including the deletion of nodes) process examples;
- 2022-01-21 19:44:41下载
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- 2022-04-28 07:23:49下载
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