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一：问题描述 针对某个集体（比如你所在的班级）中的“人名”设计一个哈希表，使得平均查找长度不超过R，完成相对的建表和查表程序。 二：基本要求 假设人名为中国人姓名的汉语拼音形式。待填入哈希表的人名共有30个，取平均查找长度的上限为2。哈希函数用除留余数法构造，用伪随机探测再散列法处理冲突。 三：实现提示 如果随机函数自行构造，则应首先调整好随机函数，使其分布均匀。人名的长度均不超过19个字符（最长的人名如：庄双双（ZHAGN SHUANG SHUANG）。字符的取码方法可直接利用C语言中的tosacii函数，并可对过长的人名先作折叠处理。 四：需求分析 本演示程序是对哈希表的建立和查找进行演示，主要数据来自自己编写的人名“A~~Z”等字母组成，拼音由开头的字母组成的词组，查找时用伪随机探测再散列法处理冲突。随机产生人名的位置。具体的程序内容在源程序里面有比较详细的解析。程序的运行在下列有详细的介绍。 -one : Problem description against any collective (such as your own classes) of "names" design a hash table. you make the average length of not more than R, completes the construction and Lookup Table procedures. Two : the assumption that the basic requirements were known as the Chinese name of Chinese pinyin form. Hash Table question Enter the names of a total of 30, you take the average length of a maximum of two. Hash functions with a few exception I stay constructed using pseudo-random re-hash detection method to resolve disputes. 3 : Achieving suggested ra

zju 1756,比较简单-zju 1756, relatively simple

Polynomial Root Finder is a reliable and fast C program (+ Matlab gateway) for finding all roots of a complex polynomial.

信息隐藏中用于数字隐写的常用算法:LSB替换LSB匹配,包括随机的和排序的,以及对文件和文件夹进行操作,用CxImage类能快速读取各种格式的图象-Information Hiding for digital steganography of the commonly used algorithms: LSB replacement of LSB matching, including random and sort of, as well as files and folders to operate, using CxImage category can quickly read a variety of formats image

leach 协议协议代码使用 omnet + + ，leach是设计来降低功耗的每个节点的无线传感器网络协议，它取决于集群的拓扑，leach 中具有最高能量的节点将被指定为簇头，而另一个节点是群集中的唯一成员

修改后的PCA进行人脸识别的Matlab代码 -Revised PCA for Face Recognition Matlab code

一转BMP为数据的单EXE软件，网上找不到的（IC 供应商内部的）方便LCD同行使用，可以转Gray & RGB.-BMP switch to a single data EXE software. not online (IC vendors internal) to facilitate the use of peer-LCD can switch Gray

A code writing by Verilog which can find medium value. With a C file to see the simulation results. A co-design example of C and Verilog.

基于BP网络利用历史数据对人均GDP建立模型并预测-Based on BP Network to use historical data to build models and predict the per capita GDP

该文件是远程多点多媒体实时传输系统的设计与实现方面的资料-The document is long-range multi-point real-time transmission of multimedia system design and implementation of information