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单射函数问题
设函数f将点集S = {0,1, , n
单射函数问题
设函数f将点集S = {0,1, , n -1}映射为f (S) = { f (i) | iÎ S} Í S 。单射函数问题要
从S中选取最大子集X Í S 使f (X )是单射函数。
例如,当n=7, f (S) = {1,0,0,2,2,3,6} Í S 时, X = {0,1,6} Í S 是所求的最大子集。-Injective function, the function f the problem will be the point set based S = (0,1, , n-1) maps to f (S) = (f (i) | iÎ S) Í S. Injective function of the problem from the largest subset of S, select the X Í S so that f (X) is injective function. For example, when n = 7, f (S) = (1,0,0,2,2,3,6) Í S, when, X = (0,1,6) Í S is a subset of the desired maximum.
- 2023-04-24 20:15:02下载
- 积分:1
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MG2特色:
Url简短
代码架构合理,极速明快。
支持模板管理等个性化模式
不需要数据库
支持无限级子相册
支持子相册加密功能
支...
MG2特色:
Url简短
代码架构合理,极速明快。
支持模板管理等个性化模式
不需要数据库
支持无限级子相册
支持子相册加密功能
支持幻灯片浏览方式
web方式上传或ftp目录汇入图片
支持图片评论以及评论的Email通知
运行于Php安全模式
能够读取数码照片的Exif信息,譬如光圈焦距等-MG2 characteristics: Url short code structure reasonable speed sprightly. Support the personalized template management model does not require a database to support the unlimited level sub-album support encryption sub-album support slide means web browsing or ftp upload directory into the picture to support the picture comments and comments Email notify running on Php safe mode to read take digital photos of the Exif information, such as focal length, such as aperture
- 2022-02-02 17:02:06下载
- 积分:1
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通过邮件数据、服务和客户
通过消息传递数据,有服务端和客户端-through messaging data, services and clients
- 2022-02-19 21:58:39下载
- 积分:1
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C++实现upnp映射!非常好的源代码
C++实现upnp映射!非常好的源代码-C++ to achieve upnp mapping!
- 2022-12-18 13:05:03下载
- 积分:1
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这是一个简单的网络流量监控系统。希望对大家有用!
这是一个简单的网络流量监控系统。希望对大家有用!-This is a simple network traffic monitoring system. Hope useful for all of us!
- 2023-06-17 23:25:03下载
- 积分:1
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在Ad hoc网络中节点随机移动的情况下,对二进制指数退避算法进行了分析,在此基础上提出了一种新的退避进制(newBEB),对新算法进行了仿真分析,仿真结果表明...
在Ad hoc网络中节点随机移动的情况下,对二进制指数退避算法进行了分析,在此基础上提出了一种新的退避进制(newBEB),对新算法进行了仿真分析,仿真结果表明,新的退避算法能提高移动情况的Ad hoc网络的公平性.-In Ad hoc networks of mobile nodes random circumstances, of the binary exponential backoff algorithm analysis, on this basis proposes a new backoff hexadecimal (newBEB), a new algorithm for the simulation analysis, simulation results show that new backoff algorithm can improve the movement of the Ad hoc network fairness.
- 2022-03-24 09:06:55下载
- 积分:1
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一个自定义的TcpExChannel组件,比原来自带的tcpChannel 方便好用,更具有深层操作性...
一个自定义的TcpExChannel组件,比原来自带的tcpChannel 方便好用,更具有深层操作性-a defined TcpExChannel components than the original onboard tcpChannel facilitate convenient, more deep operability
- 2022-03-18 08:46:05下载
- 积分:1
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该源码将声卡采集到的声音数据通过socket发送到另外一个终端,该终端根据得到的声音数据调用硬件接口播放声音。其核心就是声音数据的采集、传输和播放...
该源码将声卡采集到的声音数据通过socket发送到另外一个终端,该终端根据得到的声音数据调用硬件接口播放声音。其核心就是声音数据的采集、传输和播放-source of the sound card processing of voice data sent through the socket to another terminal, the terminal according to the voice data transfer hardware interface broadcast voices. Its core is the voice of the data collection, transmission and playback
- 2022-03-15 04:23:26下载
- 积分:1
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根据几个简单的规则模拟一组动物的运动
Simulation of a pack of animals movement according to several simple rules
- 2022-03-01 18:11:47下载
- 积分:1
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HTML transfer to TXT.
HTML transfer to TXT.
- 2022-07-21 22:33:06下载
- 积分:1