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数据结构 用贪心算法做的全国31个城市之间的旅行商问题源代码

用贪心算法做的全国31个城市之间的旅行商问题源代码,可执行程序都在附件压缩包内。里面的data.txt city.txt分别为数据表和城市名,要和可执行程序放在同一个目录内才可执行
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单片机开发 这是一个让单片机发出音乐的程序

这是一个让单片机发出音乐的程序,包括几种简单的声响,警声,和几首音乐。 ..\TestSound.prj 项目文件 ..\TestSound.c 主程序文件 ..\Music.h 音乐驱动文件 ..\Music_data.h 几首音乐数据文件 ..\TestSound.hex 可供烧录的文件 ..\TestSound.asm 生成的汇编文件 ...
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SQL Server This project attempts to implement a Database using B+Tree. The project has developed a DATABASE SYS

This project attempts to implement a Database using B+Tree. The project has developed a DATABASE SYSTEM with lesser memory consumption. Its API includes simple SQL Statements and the output is displayed on the screen. Certain applications for which several features of existing databases like concurr ...
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企业管理 基本功能: 1. 公司新闻系统 2. 产品发布系统 3. 公司简介、联系我们 4. 留言系统 5. 网站后台具有强大的编辑功能 本站为asp+access

基本功能: 1. 公司新闻系统 2. 产品发布系统 3. 公司简介、联系我们 4. 留言系统 5. 网站后台具有强大的编辑功能 本站为asp+access,请在本地用IIS调试 本地管理登录文件:data/login.asp 初始帐号: admin 初始密码: admin888
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matlab例程 Returns weighted percentiles of a sample given the weight vector w % The idea is to give more empha

Returns weighted percentiles of a sample given the weight vector w % The idea is to give more emphasis in some examples of data as compared to % others by giving more weight. For example, we could give lower weights to % the outliers. % The motivation to write this function is to compute percen ...
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其他 Status CreateSMatrix(RLSMatrix &M) { // 创建稀疏矩阵M int i Triple T Status k printf("请输入矩阵的行

Status CreateSMatrix(RLSMatrix &M) { // 创建稀疏矩阵M int i Triple T Status k printf("请输入矩阵的行数,列数,非零元素数:") scanf("%d,%d,%d",&M.mu,&M.nu,&M.tu) M.data[0].i=0 // 为以下比较做准备 for(i=1 i<=M.tu i++) { do {
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网络 PTypes (C++ Portable Types Library) is a simple alternative to the STL that includes multithreading

PTypes (C++ Portable Types Library) is a simple alternative to the STL that includes multithreading and networking. It defines dynamic strings, variants, character sets, lists and other basic data types along with threads, synchronization objects, IP sockets and named pipes. PTypes also offers messa ...
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其他 A .zip file contains a series of scripts that were used in the MathWorks webinar "Using MATLAB to De

A .zip file contains a series of scripts that were used in the MathWorks webinar "Using MATLAB to Develop Portfolio Optimization Models." The scripts generate 3D efficient frontiers for a universe of 44 stocks with time as the third axis. Additional scripts perform various ex-ante and ex-post analys ...
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数据库系统 软件介绍: 编程环境: windows2003 +visual stdio c++ .net Ado + SQL2000 /##################################

软件介绍: 编程环境: windows2003 +visual stdio c++ .net Ado + SQL2000 /####################################/ SQL设置: 将在SQL2000下建立schooldata数据库 导入数据文件 导入数据: data目录下有school_back数据库备分文件 操作:用SQL企业管理器还原数据库来导入数据 ...
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文件格式 Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting

Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting language and excellent data visualization capabilities. One of the most frequent simulation tasks in the field of digital communications is bit-error- rate testing of modems. The bit-error-rate perfor ...
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