backtracking algorithms circuit board problems

人力资源管理软件，是实现电子化人力资源的重要工具和平台。-Human resources management software, is the realization of e-an important tool for human resources and platforms.

软件设计文档国家标准 -National standards for software design documents

c++写的五子连珠单机游戏，有界面音乐，鼠标操作包含所需图片，音乐

aol和icq使用的oscar协议详细介绍-aol and password used by the detailed agreement oscar

JAVA象棋,添加功能:实现了当前棋局的保存。-JAVA chess, adding functions : to achieve the preservation of the current game.

递归分析器，完成递归分析器的各个功能，很好用-Recursive parser, analyzer finish all recursive functions, a very good use

vc的一些原码,对于帮助学习和提高很有帮助-vc some of the original code, for help to learn and improve very helpful

ML TOP223P开关电源（PCB） TOP223P.PCB-ML TOP223P Switching Power Supply (PCB) TOP223P.PCB

旅行商问题，两种方法实现，分别是递归回溯和用栈来代替递归的功能的程序-Traveling salesman problem, two methods to achieve, namely, retrospective and the use of recursive stack instead of recursive function procedures

java 创建模式，抽象工厂模式，实现代码重构，包括例子。-java creation of models, the abstract factory model codes remodeling, including examples.