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contdnt-language
说明： C语言函数库大全电子书,内容丰富,全面,极具参考价值,,(C language function library e-book, rich in content, comprehensive, very valuable,)
- 2018-12-25 20:18:20下载
- 积分：1
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uft8
说明： UTF-8文件转成ANSI ASCII文件VB6和C#代码示例(UTF-8 files into ASCII document ANSI VB6 and C# code examples)
- 2005-10-26 13:18:39下载
- 积分：1
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旅游模拟查询系统
北邮旅游模拟查询系统，可以模拟查询旅游最佳路线，考虑时间、费用等情形(Beijing Post Tourist Simulated Query System can simulate and query the best route of tourism, taking into account the time, cost and other circumstances.)
- 2020-07-03 07:20:02下载
- 积分：1
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MFC-OsgEarth
转载mfc下osgEarth工程，sdk 版本osgEarth 2.7 32bit，vs2015编译(osgEarth Project under Reprinted MFC)
- 2020-06-16 01:00:01下载
- 积分：1
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LIVST220
英国铁路调度模拟软件，可以在家里模拟调度火车(British Rail scheduling simulation software, you can train at home to simulate scheduling)
- 2009-10-29 21:02:23下载
- 积分：1
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CBC_AES_NoPadding_PKCS5Padding
MFC工程，实现AES CBC 128bit NoPading和PKCS5Pading的功能(MFC AES CBC 128bit NoPading project implementation, and the function of PKCS5Pading)
- 2017-11-03 11:18:17下载
- 积分：1
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implerentsrealizessimplement
用VISUAL C++实现几个数字水印算法,实现水印的嵌入与检测,达到水印的稳健传输,(VISUAL c + + is used to implement several digital watermarking algorithm, realizes the watermark embedding and detection, to achieve the watermark robust transmission,)
- 2017-07-23 17:02:46下载
- 积分：1
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quintessence
c++/vc++ 精华文章，这是本人一年多从网上收集的很多经典的文章，都可以打印出来的。大部分都是word文档，以后也会不断更新(c/vc essence of the article, this is my year from the Internet to collect many of the classic article, can print out the. Most word document, and they will constantly update)
- 2007-04-26 12:37:07下载
- 积分：1
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APISpyApp
APISpyAppA,HOOK 钩子。你懂得(APISpyAppA HOOK hook. You know)
- 2013-04-19 08:07:38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
