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project_struct
Example Struct Code in C++
- 2009-10-26 19:31:02下载
- 积分:1
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whatpic_Tumbler
program for PIC18f4550 in machatronics
- 2011-05-19 04:38:34下载
- 积分:1
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listtest
修改list 列名称 adsfasdf(asdfasdf)
- 2009-03-04 13:03:15下载
- 积分:1
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simpleEncryptTXT
VB2005 简明TXT文件加密程序,需要.NET FRAMEWORK 2.0。(VB 2005 simple txt encryption application.)
- 2009-04-03 13:34:20下载
- 积分:1
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vc知识点
vc6.0一些基础的知识点,以及对读串口函数的进一步封装(Some basic knowledge points of VC6.0 and further encapsulation of read serial function)
- 2020-06-16 22:40:01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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OPMS6
实现养老院信息管理系统中老人信息管理功能(Information management system to achieve the elderly in nursing homes information management capabilities)
- 2010-01-11 17:11:06下载
- 积分:1
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julia_src
Fractal Julia
juliaDebugjulia.exe
..........julia.ilk
..........julia.pdb
.....juliaDebugBuildLog.htm
...............julia.exe.intermediate.manifest
...............julia.obj
...............mt.dep
...............vc90.idb
...............vc90.pdb
..........julia.bmp
..........julia.cpp
..........julia.vcproj
..........julia.vcproj.DUC.DUc.user
.....julia.ncb
.....julia.sln
.....julia.suo
..........Debug
.....Debug
- 2011-06-27 03:22:35下载
- 积分:1
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DrawDyline
说明: 使用MFC对图元文件进行操作,包括保存图元文件,使得变换窗口的时候图像不消失(The use of MFC to operate metafile, including the preservation of metafile which transform the window does not disappear when the image)
- 2009-07-24 19:58:48下载
- 积分:1
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所有模块资料
msp430各模块程序,基于一些外设的程序模块例程(MSP430 module program, based on some peripheral program module routines)
- 2020-06-25 09:20:02下载
- 积分:1