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yinyuebofangqi
使用Visual C++编程工具开发音乐播放器(Using Visual C++ programming tools developed music player)
- 2011-07-18 17:33:52下载
- 积分：1
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11
学分计算以及录入程序。输入excel的成绩和分数可以输出excel学分(Credit calculation and entry procedures. Enter scores and scores can excel excel export credits)
- 2014-01-13 21:59:50下载
- 积分：1
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RawSocket
说明： 网络安全编程，VC++环境，原始套接字，源代码文件，某些系统可能不支持原始套接字，这只是一个原理性的说明(Network security programming, VC++ environment, raw sockets, source code files, some systems may not support raw sockets, this is only a schematic description of)
- 2010-03-27 20:40:30下载
- 积分：1
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GetHostNameIP
一个有关获取主机名和IP地址的MFC程序，对于初学者来说很有帮助(For information about obtaining a host name and IP address of the MFC, very helpful for beginners)
- 2013-08-22 10:58:23下载
- 积分：1
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qqcr
QQ 2005 贺岁版登录口令加密算法原理以及C++、VB源代码(QQ 2005 C VB)
- 2005-09-02 09:36:21下载
- 积分：1
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AccessTest02
MFC实现对Access数据库的创建、数据表的创建，已经相关数据的增删改查等功能；这里上传，以供后期借鉴！(MFC to achieve the creation of the Access database, create tables, add and delete related data has been changed check function upload here for late draw!)
- 2014-07-03 13:25:27下载
- 积分：1
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MFCODBCaccess
VC++ 使用MFC ODBC访问数据库，请注意：在VC环境下运行程序前，必须注册ODBC数据源，数据库文件为bookinfo.mdb，数据源名称为bookinfo，直接运行可执行文件也需要将数据库文件与可执行文件放在同一路径下。(VC++ using MFC ODBC to access the database, please note: In the VC environment before running the program, you must register ODBC data source, the database file is bookinfo.mdb, data source name is bookinfo, also need to run an executable file with an executable database files files in the same path.)
- 2014-02-21 16:46:07下载
- 积分：1
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zoj1094
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.
)
- 2012-06-10 10:38:53下载
- 积分：1
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Visual-Basic-programming-examples
Visual Basic 6.0编程实例大全(Visual Basic 6.0 programming examples)
- 2014-04-11 12:18:12下载
- 积分：1
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Ej5
exercise 5 ssd4 icarnegie
- 2009-12-03 06:25:00下载
- 积分：1
