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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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实现了一个不同的网关下的通信程序，下了不少的下…
一个实现不同网关下实现通信的问题的很好的一个程序 多多下载-achieve a different gateway communications under the procedures a good many Download
- 2022-04-10 06:40:01下载
- 积分：1
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查看tcp/udp端口被进程占用的信息，对于网络安全很有用。
查看tcp/udp端口被进程占用的信息，对于网络安全很有用。-Scan information of which tcp/udp port is used, and it is usful to network security.
- 2022-09-30 22:55:03下载
- 积分：1
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本文介绍五种查询Internet连接状态[含IP]的方法。是开发实时通信软件的重要参考文献...
本文介绍五种查询Internet连接状态[含IP]的方法。是开发实时通信软件的重要参考文献-This article describes the five kinds of Internet connection status inquiry [with IP] method. Is to develop real-time communication software, an important reference
- 2022-03-21 09:25:31下载
- 积分：1
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支持2
支持2-4人局域网对战,Host作为主机,Join加入游戏.采用回合制.
config.txt有游戏说明。-2-4 LAN support the war, Host, as the mainframe, Join in to play. Round using the system. config.txt game shows.
- 2022-01-22 13:58:15下载
- 积分：1
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利用delphi一步 交你如何操作usb端口。
利用delphi一步 交你如何操作usb端口。-use pay you step by step how to operate the USB port.
- 2022-01-22 17:35:28下载
- 积分：1
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Pipeline communications, faster than the SOCKET to 5M/s and above
管道通讯，比SOCKET快，达到5M/s以上-Pipeline communications, faster than the SOCKET to 5M/s and above
- 2022-03-26 11:29:47下载
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这个socket服务器代码可以为你建立指定的监听端口、客户端请求响应机制等一些服务器所具备的基本框架...
这个socket服务器代码可以为你建立指定的监听端口、客户端请求响应机制等一些服务器所具备的基本框架-the socket server code can you establish designated monitor port, the client request response mechanism and some other servers with a basic framework
- 2022-01-25 18:03:08下载
- 积分：1
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ASP source code, the use Notepad to open inside has three sections inside source...
ASP源码,这个用记事本打开里边里边有三段源码,只用其中一段即可,每行有有明确的注释-ASP source code, the use Notepad to open inside has three sections inside source, only one paragraph to each line has specific notes have
- 2022-02-10 11:21:31下载
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基于C#网络通信编程，SOCKET客户端与服务端通信协议的程序连接测试，IPADDRESS类使用。...
基于C#网络通信编程，SOCKET客户端与服务端通信协议的程序连接测试，IPADDRESS类使用。-Network communication based on C# programming, SOCKET client and server communication protocols to connect test, IPADDRESS class to use.
- 2022-03-14 20:09:55下载
- 积分：1
