Three

1．在选择装入背包的物品时，对每种物品I只有两种选择，即装入背包或不装入背包。不能将物品I装入背包多次，也不能只装入部分的物品I。 2．物品的种数，重量、价值，背包的容量要求输入； 3．算法中加入剪枝函数（对重量已经超过限制重量的子树不搜索）； -1. In the selection of the items into the backpack, for each of the items I have only two choices, that is loaded or not loaded backpack backpack. Items should not be many times I load backpack can not only part of the goods loaded I. 2. Number of species items, weight, value, capacity backpack for the importation 3. Algorithm to add pruning function (of weight over the weight limit does not search sub-tree)

毕业设计集合，包含了用VB做的一些管理系统，供大家参考。-Graduation Collection

用TC编写的一种下拉式菜单，操作方便简单。-TC prepared with a drop-down menu, convenient operation simple.

过采样NPRDFT调制滤波器组设计 欢迎下载-Oversampled modulated filter banks design NPRDFT welcome to download

Admin constribute for OSC PHP

井字游戏:为双人对弈游戏,双方轮流放子,单任一行,列,斜线为三个相同的 子时即为胜利!-gridwork game : Chess game for a double, the two sides take turns in taking sons, single-line series of three slash the same firm shall victory!

一个有限元分析软件，在网上找到的，一起学习。-A finite element analysis software, find online, along with learning.

提出了一个新的超声缺陷自动识别系统。该系统采用小波包分解提取超声信号的特征,采用混沌遗传算法来消除冗余和不相关的特征,并采用支持向量机(SVM) 来对缺陷进行识别。-Proposed a new ultrasonic flaw Automatic Identification System. The system uses wavelet packet decomposition extract the characteristics of ultrasonic signals using chaos genetic algorithm to eliminate redundant and irrelevant features, and using support vector machine (SVM) to identify defects.

转载c++例子，是一个关于文件系统管理的代码，可以下来-reproduced example is a file system on the management of code can look down

学习字幕的制作的好动！ 都来看看！diy友不要错过！-subtitles study the production of active! Look at all! DIY-you should not miss!