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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
- 积分：1
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字符串搜索
此代码可以帮助您搜索基于关键词的字符串并根据先后顺序返回字符串。
- 2022-04-15 08:17:09下载
- 积分：1
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八 方块移动游戏要求从一个含8个数字（用1
八 方块移动游戏要求从一个含8个数字（用1-8表示）的方块以及一个空格方块（用0表示）的3x3矩阵的起始状态开始，不断移动该空格方块以使其和相邻的方 块互换，直至达到所定义的目标状态。空格方块在中间位置时有上、下、左、右4个方向可移动，在四个角落上有2个方向可移动，在其他位置上有3个方向可移 动。例如，假设一个3x3矩阵的初始状态为：
8 0 3
2 1 4
7 6 5
目标状态为：
1 2 3
8 0 4
7 6 5-Eight-box requirements of mobile games from one containing eight numbers (1-8 with express) the box, as well as a space box (with 0) of the 3x3 matrix of the initial start, and constantly move the box to make space its adjacent box and swap until they reach their defined target state. Spaces in the middle position box has the upper and lower, left and right direction of four removable, in the four corners there are two directions can be mobile, in other locations has three movable direction. For example, suppose a 3x3 matrix of the initial state as follows: 803,214,765 target state as follows: 123,804,765
- 2022-03-22 21:44:29下载
- 积分：1
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PCA transform, not passwords.
主分量变换，不要密码。-PCA transform, not passwords.
- 2022-01-26 04:50:44下载
- 积分：1
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的地磅管理系统，还不错
的地磅管理系统，还不错-the loadometer management system, but also good
- 2022-08-22 20:58:23下载
- 积分：1
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VB6.0 under the Access database files to search, add, delete records of the sour...
VB6.0下对Access数据库文件进行查找、添加、删除记录的源代码！-VB6.0 under the Access database files to search, add, delete records of the source code!
- 2023-08-23 17:55:03下载
- 积分：1
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这是一个自己实现的N皇后问题c++解法，请各位指教
这是一个自己实现的N皇后问题c++解法，请各位指教-This is an own implementation of the N Queens problem c++ solution
- 2022-11-06 09:50:03下载
- 积分：1
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使用收音机
一个使用射频卡的考勤软件-use of a radio-frequency card appraisal software
- 2022-07-19 04:56:07下载
- 积分：1
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这是一个关于delphi数据库方面的源程序
这是一个关于delphi数据库方面的源程序-This is a database of delphi the source
- 2022-01-26 03:29:12下载
- 积分：1
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uart 块核心
uart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreuart 块 coreu
- 2023-01-14 08:25:03下载
- 积分：1
