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Device Management
Device Management ZKTECO
- 2018-06-21 19:22:10下载
- 积分:1
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winapi
windows API参考手册,使用方便,开发必备的手册,非常难得一本书籍。(Windows API reference manual, easy to use, develop the necessary manual, a rare books very much.)
- 2015-02-09 11:03:25下载
- 积分:1
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SystemGraph
关于网络流量监控的曲线设计,软件小巧,占用资源少,且适用,适合课程设计,毕业设计。(About network flow monitoring the curve of the design, software compact, take up less resources, and applicable, suitable for course design, graduation design.
)
- 2012-03-20 11:25:44下载
- 积分:1
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trb
透明窗体的简单例子,动态的文字直接显示在桌面上(Transparent form of a simple example, dynamic text displayed directly on your desktop)
- 2014-01-08 11:37:04下载
- 积分:1
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0715
search substr search substrsearch substrsearch substr(search substrsearch substrsearch substrsearch substr)
- 2011-04-20 10:02:09下载
- 积分:1
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ovtraoadedprogrammingsource
Bulk Mail demonstrates sending a large number of email via controls
- 2017-06-11 16:30:56下载
- 积分:1
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1
发撒地方萨芬 飞洒的浪费就 广泛的郭德纲个梵蒂冈的(Safin Feisa hair sprinkled local waste on a wide range of Guo Degang Vatican)
- 2013-11-26 15:38:39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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7.4
说明: 用VC++6.0编写的一个类似RM的播放器程序(Using VC++6.0 prepared in a similar RM player program)
- 2010-03-18 10:25:39下载
- 积分:1
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VisualPCPPP2008rumenjingdian
Visual+C+++2008入门经典(chinese).zip
中文翻译,精简(Visual+ C+++2008 Beginning (english). Zip
Chinese translation, to streamline)
- 2012-07-14 11:36:01下载
- 积分:1