2元树的先根遍历算法，中根遍历算法，后根遍历算法

huffman树的基本实现. 利用读取TXT文件统计产生huffman树,从而对TXT文件进行压缩和解压.-huffman tree realize. the use of statistics to read TXT file generated huffman tree, thus TXT file compression and decompression.

图邻接表的建立,深度优先遍历,.广度优先遍历,最小生成树,拓扑排序,单源点到其余各个顶点的最短路径等对图的操作!VC界面!-plans to establish the adjacent table, depth-first traversal. Breadth priority traversal, the minimum spanning tree, topological sorting, single-source all of the rest of the vertices such as the shortest path to map the way! VC interface!

最小生成树的prim算法 是求图中的最短路径的一个重要算法 但是是O(n2)复杂度的一个算法-minimum spanning tree algorithm is the prim map for the shortest path algorithm of an important but is O (n2) of a complex algorithm

根据一棵二叉树结点的先根序列和中根序列构造该二叉树，并输出该二叉树的后序遍历结果。-According to a binary tree the root node of the first sequence and the sequence structure of the tree root and post the output of the binary tree traversal results.

(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

迭代计算一个四阶黎卡提方程-iterative calculation of a four bands Riccati equation

vc ADO 连接数据库-vc ADO to connect to the database

一款特色的韩国的图片滚动方式， -Features a picture of South Korea a rolling basis,

单世民老师编写的 数据库系统概论 ppt-SHAN Shi-min Introduction to Database System prepared by the teacher ppt

使用堆栈完成火车车厢重排的算法，是一个小的算法，主要在于学习堆栈的应用。-use stack train compartments complete rearrangement of the algorithm, is a small algorithm, mainly studying the application stack.