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HuffanCoding
读取数据，统计所得到的文件中每个字母的权值，创建哈夫曼树，哈夫曼编码。哈夫曼解码，解码后内容写入到指定的文件。
读取数据里面的内容是由英文单词组成。读取文件的时候传入文件存放的路径、读取方式以及读出以后存放的数组，最终可以得到一个存放目标文件内容的数组。
将得到的数组进行字母权值的统计，统计每个字母出现的次数，次数即为每个字母的权值。
将得到的字符数组与权值数组作为创建哈夫曼树的依据，哈夫曼树根据每个字母权值的大小来创建，每个节点，包括权值、父节点、左子、右子和字母本身。
根据哈夫曼树进行编码。形成目标文件的哈夫曼编码，将此编码返回。
根据哈夫曼树得到的数组即为解码数组，解码数组作为解码的结果返回。
写入输出文件，将解码得到的数组、文件的完整路径以及文件的写方式作为参数传入，将数组写入到相应的文件中。
(Read the data, statistical documents obtained weights for each letter, create a Huffman tree, Huffman coding. Huffman decoding, the decoded contents are written to the specified file.
Read the content inside is composed of English words. When the incoming file to read the file storage path, read mode and read out after storage array that can eventually get a storage target file contents of the array.
The resulting array of letter weights statistics, statistical number of occurrences of each letter, the number is the weight of each letter.
The resulting character array with the weights array as the basis for creating Huffman tree, Huffman tree based on the size of the weights of each letter to create, for each node, including weights, parent, left child, right child, and letter itself.
According to Huffman coding. The formation of the target file Huffman coding, this code returns.
According to Huffman decoding the resulting array is an array, the decoder decodes the result is retur)
- 2020-07-02 15:40:01下载
- 积分：1
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complex
.h文件。c++中的复数类，能够直接完成基本四则运算，输入输出流，完成一定范围内的比较运算(. H file. c++ classes in the plural, to directly perform basic arithmetic, input and output streams, to complete a range of comparison operators)
- 2021-04-25 14:58:46下载
- 积分：1
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moni
数据结构 银行模拟问题 (Bank of simulation data structure problem)
- 2011-01-04 21:08:10下载
- 积分：1
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lvxingshang
一个经典的旅行商问题源码，不是最优解，只是一种 思路(A classic traveling salesman problem source is not the optimal solution, just a thought)
- 2012-11-09 01:33:02下载
- 积分：1
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LR(0)
简单LR语法分析程序自动生成器的实现，可用作数据结构课程设计(LR (0) grammar analysis)
- 2013-09-22 09:26:25下载
- 积分：1
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jgctgu
流水线车间的零件加工排序问题，以达到最优的加工顺序，使加工时间最短或零件后期维护费用最少(Plant parts processing pipeline scheduling problem, in order to achieve optimal machining sequence, so that the processing time of the shortest or least parts later maintenance costs)
- 2014-05-08 01:12:54下载
- 积分：1
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PrintTheSchedule_DataStructure_Lab4
数据结构试验-打印输出计算机本科专业4年每学期的课表；C++实现；图的邻接表存储结构以及拓扑排序的基本思想(Data structure test- printout computer 4 years of undergraduate per semester timetables C++ achieve basic idea of the adjacency table storage structure and topological sorting)
- 2012-11-24 23:30:41下载
- 积分：1
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fibonaqi
说明： 斐波那契 式子计算，属于算法类的
用于VC6.0++(Fibonacci calculation formulas, algorithms are used to VC6.0++ class)
- 2011-04-07 09:10:16下载
- 积分：1
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StringClass
这个代码是STRING类的声明及实现,因为我认为C++类库中的string类比较庞大,找一个函数需要很长时间,所以用一个简单明了的代替之.(STRING kind of statement and realized, because I think the C library string of relatively large, a function for a very long time. Therefore, the use of a simple and straightforward replaced it.)
- 2006-05-17 17:46:58下载
- 积分：1
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reverse
本实验设有一个线性表，分别实现数组结构存储的原地逆置。为数据结构课程必做实验。(This experiment has a linear form, respectively, to achieve the storage array structure in situ reverse home. For the data structure courses will do the experiment.)
- 2013-05-29 14:25:34下载
- 积分：1
