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Description: “八皇后”问题归朔法求解。八皇后问题是一个古老而著名的问题，该问题是十九世纪著名的数学家高斯1850年提出：在8X8格的国际象棋上摆放八个皇后，使其不能互相攻击，即任意两个皇后都不能处于同一行、同一列或同一斜线上，问有多少种摆法。 高斯认为有76种方案。1854年在柏林的象棋杂志上不同的作者发表了40种不同的解，后来有人用图论的方法解出92种结果。-"8 Queen" The problem Schomburg method. 8 Queen's problem is an ancient and famous, the problem is the famous 19th century mathematician Gauss 1850 : in the 8x8 grid placed on the international chess 8 Queen's, making it unable to attack each other. that is arbitrary two Queens are not at the same trip, the same series or in the same slash and asked how many pendulum. Gaussian that 76 species program. In 1854 in Berlin on different chess magazine published by the author of 40 different solutions, Later, someone using graph theory methods to come up with 92 kinds of results.
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Author: yefeng |
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Description: 八皇后问题是一个古老而著名的问题。这个问题是十九世纪著名的数学家高斯1850年提出：在8X8格的国际象棋上摆放八个皇后，使其不能互相攻击，即任意两个皇后都不能处于同一行、同一列或同一斜线上，问有多少种摆法。高斯认为有76种方案。1854年在柏林的象棋杂志上不同的作者发表了40种不同的解，后来有人用图论的方法解出92种结果。例如:
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面对这个问题，要放在以往可能就要耗费大量的时间在纸上画来画去，这样做的耗费了大量的精力，但是效果却不佳。借助计算机就可以很高效的完成这些工作。那么，采用什么样的数据结构和算法，才能在时间和空间复杂度上完成这个问题呢？
-eight Queen's problem is an cient and well-known problems. The question is the famous 19th century mathematician Gauss 1850 : 8 X8 in the lattice placed on the international chess 8 Queen's, making it unable to attack each other. arbitrary or two at Queen's are not the same line, the same series or in the same slash and asked how many pendulum method. Gauss that 76 species program. 1854 in Berlin on different chess magazine published by the author of 40 different types of solutions Later, someone using graph theory methods to come up with 92 kinds of results. For example : 0 0 0 0 0 0 0 0 Faced with this problem, to be placed on the past, we might have spent a lot of time on paper painting to painting, so to spend a lot of energy, However, the result is poor. Using computer c
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Size: 83654 |
Author: nicmaters |
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Description: 记录程序记录的程序源码，操作Access数据库。 有导入导出数据、填加、修改、删除记录等主要操作。 同时有最小化到托盘区的功能。-Recording procedures source records, operation Access database. There are import and export data, filling increases, modify or delete records and other major operations. At the same time minimizing the functions of the tray.
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Size: 182272 |
Author: 郑慧杰 |
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Description: “八皇后”问题归朔法求解。八皇后问题是一个古老而著名的问题，该问题是十九世纪著名的数学家高斯1850年提出：在8X8格的国际象棋上摆放八个皇后，使其不能互相攻击，即任意两个皇后都不能处于同一行、同一列或同一斜线上，问有多少种摆法。 高斯认为有76种方案。1854年在柏林的象棋杂志上不同的作者发表了40种不同的解，后来有人用图论的方法解出92种结果。-"8 Queen" The problem Schomburg method. 8 Queen's problem is an ancient and famous, the problem is the famous 19th century mathematician Gauss 1850 : in the 8x8 grid placed on the international chess 8 Queen's, making it unable to attack each other. that is arbitrary two Queens are not at the same trip, the same series or in the same slash and asked how many pendulum. Gaussian that 76 species program. In 1854 in Berlin on different chess magazine published by the author of 40 different solutions, Later, someone using graph theory methods to come up with 92 kinds of results.
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Size: 162816 |
Author: yefeng |
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Description: 八皇后问题是一个古老而著名的问题。这个问题是十九世纪著名的数学家高斯1850年提出：在8X8格的国际象棋上摆放八个皇后，使其不能互相攻击，即任意两个皇后都不能处于同一行、同一列或同一斜线上，问有多少种摆法。高斯认为有76种方案。1854年在柏林的象棋杂志上不同的作者发表了40种不同的解，后来有人用图论的方法解出92种结果。例如:
0
0
0
0
0
0
0
0
面对这个问题，要放在以往可能就要耗费大量的时间在纸上画来画去，这样做的耗费了大量的精力，但是效果却不佳。借助计算机就可以很高效的完成这些工作。那么，采用什么样的数据结构和算法，才能在时间和空间复杂度上完成这个问题呢？
-eight Queen's problem is an cient and well-known problems. The question is the famous 19th century mathematician Gauss 1850 : 8 X8 in the lattice placed on the international chess 8 Queen's, making it unable to attack each other. arbitrary or two at Queen's are not the same line, the same series or in the same slash and asked how many pendulum method. Gauss that 76 species program. 1854 in Berlin on different chess magazine published by the author of 40 different types of solutions Later, someone using graph theory methods to come up with 92 kinds of results. For example : 0 0 0 0 0 0 0 0 Faced with this problem, to be placed on the past, we might have spent a lot of time on paper painting to painting, so to spend a lot of energy, However, the result is poor. Using computer c
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Size: 82944 |
Author: nicmaters |
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Description: AT9260的485接口部分代码,需要的自己下-AT9260 part 485 of the code under their own needs
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Size: 692224 |
Author: caixf |
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Description: 在vc6.0下用c++写的八皇后问题，基于最基本的递归回溯策略，打印输出92个解-At vc6.0 using c++ to write the eight Queen' s question, based on the most basic recursive backtracking strategy, printouts 92 Solutions
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Size: 8192 |
Author: 方程 |
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Description: 这是在Jcreator下用java语言编写的八皇后问题，采用递归回溯解决，在控制台打印输出92个解-This is at Jcreator using java language eight Queen' s problem using recursive backtracking resolved, at the console printout 92 Solutions
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Size: 1024 |
Author: 方程 |
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Description: 本源码是将一张jpeg图片显示到9261ek开发板的lcd上，通过famebuffer，并且可以将lcd上的图片截取下来同时转换为jpeg格式-The source is a jpeg image to the lcd board 9261ek through famebuffer, and can picture the interception on the lcd at the same time it is converted to jpeg format
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Size: 95232 |
Author: 大聪 |
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Description: mpeg1播放软件
同时可以参考信息，学习mpeg1的开源软件-XMPLAY is a very nice directory-browser under X11 to use XMPEG,
the interactive X11-MPEG-player.
MPEG is a video-format described by the ISO-standard ISO CD11172.
This implementation here can handle MPEG-stream written down
at the MPEG-group-meeting in Paris 92. It can handle IPB-frames
but no system- nor audio-information.
Additional you get a little utility called MPEGINFO, showing you, if called
with the filename of a MPEG-file the most important parameter it can read
dirrectly from its header, like size, picture rate or frame-style.
It should work under nearly every system, cause it s programed without
MOTIF, the X11-Toolit or other stupid things, that are always causing
problems. It only needs the X11-library, no matter if you re using
Release 3, 4, 5 or Release 6.
In addition it has lots of defines to let it run under BSD, SYSV, ISC,
Solaris, SunOS, A/UX, SCO, HPUX, AIX or XENIX and you don t have to hack a
difficult Imake- or Makefile and you will not ha
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Size: 216064 |
Author: msgsnd |
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Description: 用go语言实现的一个非常好用的代理程序，可以通过简单的配置hosts文件来实现，url映射，详细功能介绍请看这篇博文：http://rongmayisheng.com/post/goproxy- e7 81 b5 e6 b4 bb e7 9a 84 e5 8f 8d e5 90 91 e4 bb a3 e7 90 86 e5 92 8c e9 9d 99 e6 80 81 e8 b5 84 e6 ba 90 e4 bb a3 e7 90 86-Language go a very useful agent, can be achieved by simple configuration hosts file URL mapping, detailed features look at this blog: http://rongmayisheng.com/post/goproxy- e7 81 b5 e6 b4 bb e7 9a 84 e5 8f 8d e5 90 91 e4 bb a3 e7 90 86 e5 92 8c e9 9d 99 e6 80 81 e8 b5 84 e6 ba 90 e4 bb a3 e7 90 86
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Size: 113664 |
Author: golangfans |
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Description: ISO/IEC (International Standards Organization and International Electrotechnical Commission)
18000–1: Generic air interfaces for globally accepted frequencies
18000–2: Air interface for 135 KHz
18000–3: Air interface for 13.56 MHz
18000–4: Air interface for 2.45 GHz
18000–5: Air interface for 5.8 GHz
18000–6: Air interface for 860 MHz to 960 MHz
18000–7: Air interface at 433.92 MHz
EPCglobal Inc
HF (13.56 MHz)
13.56 MHz ISM Band Class 1
UHF (868 – 928 MHz)
UHF Class-0
UHF Class-1 Generation-1 (Class-1 Gen-1)
UHF Class-1 Generation-2 (Class-1 Gen-2) [3]
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Size: 48128 |
Author: JK |
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Description: 1、如何安装 把 upload 文件夹里面的文件上传到你的站点的根目录或适当目录，然后 运行 http://host/install/ 安装 2、前台调用 首页模板/templates/default/index.htm 举例：{dede:arclist row 6 typeid 9 titlelen 10 rderby pubdate type image. imgwidth 92 imgheight 92 }row代表显示条目数量， typeid就是板块id，请依照自己的板块分配调用前台显示。 （也可以到http://www.onsky.org看dedecms前台调用详解） -1, how to install Upload folder inside the file upload to your site s root directory or the appropriate directory, and then run http: // host/install/2, the front call home template/templates/default/index.htm For example: {Dede: arclist row 6 typeid 9 titlelen 10 rderby pubdate type image. Imgwidth 92 imgheight 92 } row represents the number of entries, typeid is the plate id, The allocation of their own plate calls the front display. (You can also look at http://www.onsky.org call to explain the front desk)
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Size: 5584896 |
Author: dylqvy |
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