里面有很多有用的公式，很有利于算法的学习，希望与大家一起分享...

程序是要建立一个哈弗曼树，并利用哈夫曼树求相应编码和译码，根据输入的一串电文（字符串）来设计哈夫曼树，并根据哈弗曼树求出每个字符相应的编码，最后根据已知的编码，随机组合输入编码串，根据哈弗曼编码和哈弗曼树求出译码内容。 主要输入形式为一串字符串例如：abcd 输入的范围就是这26个字母，不限大小写，定义最多输入的字符不超过100个。 输出的形式根据要求，输入字符串后，要输出每个字符及其权值（出现次数）； 然后再输入要译码的编码串，输出译码内容。

这是一个在C环境下编写的链表操作，主要实现集合的交，并，补操作-This is an environment in C List prepared by the operation, main set of reference and that the fill operation

(1)输入E条弧,建立AOE-网的存储结构 (2)从源点v出发,令ve[0]=0,按拓扑排序求其余各项顶点的最早发生时间ve[i](1=2). (4)根据各顶点的ve和vl值,求每条弧s的最早发生时间e(s)和最迟开始时间l(s).若某条弧满足条件e(s)=l(s),则为关键活动.-(1) E importation of Arc lt; J, kgt; Establish AOE- network storage structure (2) v starting point source, ve [0] = 0, by topological sorting point for the rest of the earliest timing ve [i] (1LT ; = ilt; = n-1). if the Topography vertex orderly sequence number is less than net n vertices, a statement that net presence in Central, not for Critical Path, algorithm implementation steps to terminate or (3) (3) from the Department of v starting point, Vl [n-1] = ve [n-1], by the inverse order for the remaining topology of the latest occurrence of peak time Vl [i] (n-inversion; = IGT; = 2). (4) According to the apex of ve and Vl value for each s arc of the earliest timing e (s) and the latest starting time

一个我的数据结构解题集合，里面有我的数据结构的作业。-a data structure Solution Set, containing the information structure of the operations.

数据库开发，用delphi实现数据库的开发 大家可以借鉴以下-database development using delphi database development we can learn from the following

求解模糊等价矩阵的源代码,可以通过它来示模糊等价矩阵-Solving fuzzy equivalent matrix of the source code through it to show fuzzy equivalent matrix

公文管理系统源码，内附数据库，可运行，可调式-Source document management system, containing a database, run, adjustable

自己的作品。。基于VB的图书馆管理系统。 感觉很有现实意义-their work. . VB-based library management system. Feeling very realistic significance

QT和FireBird的入门程序，FireBird是一个开源的轻量级数据库管理系统，可在Linux,Unix,MacOS,Windows,Solaris系统下运行。包括源文件和说明文档。-This article is the description of the first steps in setting QT, Visual Studio and FireBird. It may be useful for those, who just start working with database FireBird Embedded by means of QT provider. The article will be also helpful for the developers who just start working with QT.

Viterbi算法源程序,注释简洁,利于使用-Viterbi algorithm source, concise notes, beneficial use