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build_max_heap
最大堆排序算法,C++语言编写,原程序,算法导论(The maximum heap sort algorithm, C++ language)
- 2015-01-26 16:15:21下载
- 积分:1
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Insert
POJ 字符串的插入 可以将一定长度的字符串插入之前给出的字符串之中(POJ string can be inserted into a length of string into a string before being given)
- 2013-11-21 23:27:17下载
- 积分:1
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最小生成树
给定一个带权的无向连通图,如何选取一棵生成树,使树上所有边上权的总和为最小(Given a weighted undirected connected graph, how to select a spanning tree to minimize the sum of all the upper bounds on the tree)
- 2017-06-05 17:27:17下载
- 积分:1
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ExchangeTree
先序创建二叉树,将二叉树所有节点的左右子树交换,再先序遍历输出(create a binary tree in first order, exchange all the nodes of the binary subtree , then preorder output)
- 2014-07-08 21:30:13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
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huffman
使用C语言完成党的霍夫曼编码,主要使用树的数据结构,作为巩固数据结构的练习(Using the C language to complete the party' s Huffman coding, the main use of the tree data structure, data structure as a consolidation exercise)
- 2013-07-15 23:59:47下载
- 积分:1
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maopao_youhua
冒泡优化:
如果一个序列是int n[]={1,2,3,4,5,6,7,8,9} , 用正常的冒泡排序需要排8次才行,优化之后1次就好,也就是说序列越接近于正常序列,改进之后的冒泡排序的次数就越少,这样会给一个冒泡排序算法带了很大的效率。
思想:添加一个boolean变量用来判断冒泡是否是已经排好了顺序,如果boolean的值为false,说明是已经排好了,如果boolean的值true,说明没有排好,继续排。(If a sequence is int n [] = {, 1,2,3,4,5,6,7,8,9} need to row 8 times the job after optimization times like normal bubble sort, but alsomeans that the sequence is more close to the normal sequence, improved bubble sort, the less the number, which would give a bubble sort algorithm with a great deal of efficiency.
Idea: add a boolean variable used to determine the bubble whether it is already lined up the order, if the boolean is false, indicating already lined up, if the boolean value of true, did not line up, continue to row.)
- 2012-04-18 00:33:45下载
- 积分:1
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1
说明: 顺序表的基本操作:1. 编写函数,输入一组整型元素序列,建立一个顺序表。
2. 编写函数,实现对该顺序表的遍历。
3. 编写函数,在顺序表中进行顺序查找某一元素,查找成功则返回其存储位置i,否则返回错误信息。
4. 编写函数,实现在顺序表的第i个位置上插入一个元素x的算法。
5. 编写函数,实现删除顺序表中第i个元素的算法。
6. 编写利用有序表插入算法建立一个有序表的函数。
7. 编写函数,利用以上算法,建立两个非递减有序表,并把它们合并成一个非递减有序表。
8. 编写函数,实现输入一个元素x,把它插入到有序表中,使顺序表依然有序。
9. 编写一个主函数,在主函数中设计一个简单的菜单,分别调试上述算法。
(The basic operation of the order form)
- 2010-06-15 18:15:32下载
- 积分:1
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erchashu
二叉树的链式存储、先序中序遍历和层次遍历。(构造一棵树并输入数据,编写三个函数,非别是树的前序递归遍历算法、树的后序递归遍历算法、树的非递归中序遍历算法(这里的非递归以中序为例)。在主程序中调用这三个函数进行树的遍历,观察用不同的遍历方法输出的数据的顺序和验证递归与非递归输出的数据是否一样。)(Chain store binary tree, preorder traversal and hierarchy traversal.)
- 2013-12-07 23:16:06下载
- 积分:1
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SelectSort
选择排序的实现,是一种基本的排序方法,但是时间复杂度相对较大。(Select Sort realization, is sort of a basic, but relatively large time complexity.)
- 2012-09-27 22:38:22下载
- 积分:1