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BiTree
本算法用于实现二叉树的查找和输出，使用了数据结构中的二叉树结构，精髓在于使用了函数指针。(
This algorithm is used to find and implement binary output, use the data structure of the binary tree structure, the essence is the use of function pointers.)
- 2016-04-05 17:09:03下载
- 积分：1
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pinfanfangwen
设有一头指针为L的带有表头结点的非循环双向链表，其每个结点中除有prev（前驱指针），data（数据）和next（后继指针）域外，还有一个访问频度域freq。在链表被起用前，其值均初始化为零。每当在链表中进行一次Locate(L,x)运算时，令元素值为x的结点中freq域的值增1，并使此链表中结点保持按访问频度非增（递减）的顺序排列，同时最近访问的结点排在频度相同的结点的最后，以便使频繁访问的结点总是靠近表头。试编写符合上述要求的Locate(L,x)运算的算法，该运算为函数过程，返回找到结点的地址，类型为指针型。(Has a head pointer is non-circular doubly linked list L with a header node, each node in addition to prev (precursor pointer), data (data) and next (successor pointers) outside, there is an access frequency degree domain freq. Before the list was hired, their values are initialized to zero. Whenever carried out in the list once Locate (L, x) when the operation, so that the element node x is the value in freq domain by one, and keep this list in the node-access frequency of non-increasing (decreasing) the order, while a recent visit to the nodes in the same row of the frequency of the last node, so that the nodes are frequently accessed tables are always near the head. Locate (L, x) algorithm is prepared in accordance with the above requirements of the test operation, the operation as a function of the process, return to find the address of the node of type pointer.)
- 2015-01-15 22:31:59下载
- 积分：1
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ANT
A*算法通过启发式探索下一结点，逐步逼近目标结点，且使得路径最短。(A* algorithm heuristic to explore the next node, and gradually approaching the target node, and that the shortest path.)
- 2012-05-17 09:14:21下载
- 积分：1
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binary
实现对二叉树的操作：建树、遍历、求层高、叶子数和结点数等(binary tree)
- 2011-12-09 15:58:29下载
- 积分：1
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luowenfeng
建立试题库文件，随机产生n个题目；
题目涉及加减乘除，带括弧的混合运算；
利用栈求解表达式的值；
随时可以退出；
保留历史分数，能回顾历史，给出与历史分数比较后的评价(
The establishment of test database file, the subject of n randomly generated topics related to addition, subtraction, mixed operations with parentheses use the value of the expression stack solution ready to quit to preserve the historical scores, can look back at history, and history gives the comparison of scores Evaluation
保留历史分数，能回顾历史，给出与历史分数比较后的评价)
- 2020-12-29 23:09:01下载
- 积分：1
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tongxunlu20
具有数据插入、修改、删除、显示、和查询功能的电话簿管理程序。
数据包括：人名、工作单位、电话号码、和E-mail地址。
可对记录中的姓名和电话号码进行修改。
可增加或删除记录。
可显示所有保存的记录。
可按人名或电话号码进行查询。
附加功能：
可修改单个记录的各项内容。
可重新建立电话簿。
可按人名或号码进行排序。
可统计名片数目及可再添加数目。
可插入单个名片并不破坏原有顺序(With the data to insert, modify, delete, display, and query functions of the phone book management program. The data include: the names, work units, phone number, and E-mail address. Can be modified to record the name and phone number. Increase or delete records. You can display all the records kept. According to the names or telephone number for queries. Additional features: you can modify the content of a single record. Can re-establish a Phonebook. According to the names or numbers to be sorted. Statistical card number and add the number. Insert a single card does not destroy the original order)
- 2012-05-28 12:48:27下载
- 积分：1
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Classic-single-linked-list
单链表是C经典数据结构算法和数据结构，希望这对大家学习有点用(Classic single-linked list data structure in C algorithms and data structures, which we hope to learn a little bit with)
- 2011-08-02 12:33:26下载
- 积分：1
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hellow4
序列二次规划算法，能求解包含约束和无约束的问题，非常方便。(Sequential quadratic programming algorithm to solve constrained and unconstrained contain the problem, very convenient.)
- 2021-01-08 18:18:51下载
- 积分：1
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arrangement
假设要在足够多的会场里安排一批活动，并希望使用尽可能少的会场。设计一个有效的贪心算法进行安排。（这个问题实际上是著名的图着色问题。若将每一个活动作为图的一个顶点，不相容活动间用边相连。使相邻顶点着有不同颜色的最小着色数，相应于要找的最小会场数。）
对于给定的k 个待安排的活动，编程计算使用最少会场的时间表。
(Suppose you want to arrange a number of activities in the hall more than enough, and want to use as little as possible venue. Design an effective greedy algorithm arrangements. (This problem is actually well-known graph coloring problem. If each activity as a vertex map, with the side connected between incompatible activities. Makes coloring adjacent vertices with minimum number of different colors, corresponding to looking The minimum number of venue.)
K to be arranged for a given activity, calculated using a minimum of venue programming schedule.)
- 2014-10-22 11:00:45下载
- 积分：1
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Campus-navigation-problem
校园导航问题，设计你的学校的平面图，至少包括10个以上的景点（场所），每两个景点间可以有不同的路，且路长也可能不同，找出从任意景点到达另一景点的最佳路径（最短路径）。
要求：
（1）以图中顶点表示校园内各景点，存放景点名称、代号、简介等信息；以边表示路径，存放路径长度等有关信息。
（2）为来访客人提供图中任意景点相关信息的查询。
（3）为来访客人提供任意景点的问路查询，即查询任意两个景点之间的一条最短路径。
（4）修改景点信息。
(Campus navigation problem, the design of your school s plan, at least more than 10 attractions (places), between every two spots can have a different way, and the long road may be different, to find spots to reach from any other attractions best path (shortest path).
Requirements:
(1) graph vertices represent various campus sites, storage sites name, code, profile and other information the side that path, the path length of storage of information.
(2) the figure for visiting any sites offering information about the query.
(3) any attractions for visiting guests ask queries of that query any two of the shortest path between sites.
(4) modify the attractions information.)
- 2011-08-12 10:34:14下载
- 积分：1
