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Encryption
本文介绍利用注册码（序列号）软件加密方法，该方法可实现一机一个流册码，解密难度大(this document introduce how to protect your software by encrypt the application)
- 2014-02-12 22:51:54下载
- 积分：1
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SimpleTetr1397162015
Simple Tetris for my Grand Daughter Try to Hunt more than 3 Same types before they Reached the top or left more than 100 _ Have fun friends.
- 2015-07-26 04:03:04下载
- 积分：1
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ATP 3.0 Files
ATP Prototype EA. Can be use with certain pairs.
- 2019-01-09 16:24:22下载
- 积分：1
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aa
说明： VC++与WINDOW编程。是一部很好的电子书(VC++ AND WINDOW STUDY)
- 2010-03-12 14:29:29下载
- 积分：1
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DXWTWJ
VB读写位图文件的源代码。可以对BMP文件修改，利用BMP文件加密、解密。(VB bitmap file read and write source code. BMP files can be modified using the BMP file encryption and decryption.)
- 2014-02-02 19:05:05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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20118201555905
此程序包含了方波、三角波、正弦波等等的绘制，还有随机长生折线波形和自定义绘制波形等等。(This program contains a square wave, triangle wave, sine wave, and so the drawing, there is a line longevity random draw waveforms and custom waveforms and so on.)
- 2011-08-21 14:59:53下载
- 积分：1
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killkv2008
kill kv2008驱动vc 6.0工程，编译通过。(kill kv2008驱动工程，)
- 2009-12-29 01:15:36下载
- 积分：1
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dsgj
定时自动关机VB编写，可在24小时内使用于关机、重启、登出，内含API函数和SHELL直接执行(`````````````````````````````)
- 2009-02-08 23:30:09下载
- 积分：1
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DiskQueryManage
一个把自己的东西刻成光盘后自动查询和启动的原代码(one their own things statue CD automatically initiated inquiries and the original code)
- 2007-03-19 11:24:34下载
- 积分：1
