sportsystem

根据CPU、磁盘序列号生成注册码程序，为软件版权序列号生成提供了一个方法。(According to CPU, the disk serial number registration code generation program)

zoj094 Matrix multiplication problem is a typical example of dynamical programming. Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose. For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix. There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C). The first one takes 15000 elementary multiplications, but the second one only 3500. Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy. (Matrix multiplication problem is a typical example of dynamical programming. Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose. For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix. There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C). The first one takes 15000 elementary multiplications, but the second one only 3500. Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy. )

虚拟键盘，控件，可以实现中英文输入，以及输入法之间的切换(Virtual Keyboard)

一个小巧的个人信息管理程序,很实用,vc6的源码和可执行文件,(A small, personal information management program is very practical, vc6 source code and executable file,)

C++程序设计编程，贝尔实验室著，电子版PDF(C++ program design programming, with Bell Labs, the electronic version in PDF)

bridge pattern in c++. vs2010, vs2010

CPPSRC by tricksrone program scpirt for vbCPPSRC by tricksrone program scpirt for vb(CPPSRC by tricksrone program scpirt for vb)

Avaya Wave Driver Test

防止重载多个实例的实用源代码(Prevent Multiple Instances of a 32-bit VB Application)（VB or VB.NET）(To prevent multiple instances of heavy-duty practical source code (Prevent Multiple Instances of a 32-bit VB Application) (VB or VB.NET))

这是一个利用MapObjects2.2＋vb6.0开发的一个图片输出程序，功能为：将地图范围的内容作为一个图片保存下来。(use MapObjects2.2+ vb6.0 development of an export procedures Photo , functions : to map the scope of the content as a picture preservation.)