backtracking algorithm maze problem

我做的一个图书馆数据库系统，有3，4个表。适合参考-I make a library database system, there are tables 3,4. Suitable reference

成绩查询使用，是个课程设计-results for use, is a curriculum design

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.

十字链表，区分表头节点和普通节点，普通节点有上下左右四个指针域。-Cross, the head of a distinction between ordinary nodes and nodes, namely ordinary nodes around four target domain.

数据结构作业与复习题目-data strcture homework and review

该程序能实现的功能，若活动图有回路则无法计算出关键路径，即解决了判断工程的可行性问题。通过对工程活动的输入，可以建立任意的AOE网进行判断。对于输入的网，可以计算出每个活动的最早开始时间，最迟开始时间和全工程可以完成的最早时间，并找出关键路径和关键活动。-the program can achieve the functional, if a circuit map activities can not be calculated critical path, that is a judgment to resolve the feasibility of the project. Right through the importation of construction activities, we can establish arbitrary judgment AOE network. The network for the importation can be calculated for each of the earliest start time, the latest starting time and the entire project will be completed in the first time, and identify key and critical path activities.

一个用c开发的小型数据库管理系统dbms-development with a small database management system DBMS

邻接矩阵求解最短路径（数组）.rar 邻接矩阵求解最短路径（数组）.rar-adjacency matrix for the Shortest Path (arrays). Rar adjacency matrix for the Shortest Path (arrays). Rar

一个数据结构演示程序，很强大的！！也很好看-a data structure demo program, a very strong! ! Also very good! !

用数据结构算法的方式，用C语言编写的一个实现MD5加密的小程序的代码-Algorithm with the way data structure, using C language, an implementation of MD5 encryption applet code