-
一个视频采集的vb代码,写的非常不错
一个视频采集的vb代码,写的非常不错-a Video Capture vb code, written in a very good
- 2022-02-02 13:49:30下载
- 积分:1
-
Quake 2 source code
雷神之锤2的源码-Quake 2 source code
- 2022-11-27 07:30:03下载
- 积分:1
-
1背包问题是NP难题。0
0-l背包问题是子集选取问题。一般情况下,0-1背包问题是NP难题。0-1背包 问题的解空间可用子集树表示。解0-1背包问题的回溯法与装载问题的回溯法十分类 似。在搜索解空间树时,只要其左儿子结点是一个可行结点,搜索就进入其左子树。当 右子树有可能包含最优解时才进入右子树搜索。否则将右子树剪去。设r是当前剩余 物品价值总和;cp是当前价值;bestp是当前最优价值。当cp+r≤bestp时,可剪去右 子树。计算右子树中解的上界的更好方法是将剩余物品依其单位重量价值排序,然后 依次装入物品,直至装不下时,再装入该物品的一部分而装满背包。由此得到的价值是 右子树中解的上界。-0-l knapsack problem is selected subset of the problem. Under normal circumstances, 0-1 knapsack problem is NP-hard. 0-1 knapsack problem the solution space available subset of the tree said. Xie 0-1 knapsack problem with the law retroactively loading the retroactive law very similar. The search solution space trees, as long as their son left node is a viable nodes, the search entered its left subtree. When the right subtree is the optimal solution may contain only son into the right tree search. It will cut right subtrees. Suppose that r is the total value of the remaining items; Cp is the current value; Bestp is currently the best value. When cp r bestp, they can cut right subtrees. Calculation right
- 2022-03-25 00:00:51下载
- 积分:1
-
PN序列生成器,比较好的demo
PN序列生成器,比较好的demo-PN sequence generator, and better demo
- 2022-03-22 17:18:46下载
- 积分:1
-
easy2game 最新版ea sy2game 最新版easy2game 最新版
easy2game 最新版ea sy2game 最新版easy2game 最新版-ea sy2game the latest version of easy2game the latest version of the latest version of easy2game
- 2023-01-23 15:05:04下载
- 积分:1
-
用七段数码管显示分秒值,程序开始运行时,时间值为00
用七段数码管显示分秒值,程序开始运行时,时间值为00-00,每隔一秒,时间值改变一次,从键盘上敲任意键,程序退出-with paragraph 107 of Digital Display Minutes value, operational procedures, time value of 00-00, every second, the time value of a change from nice arbitrary keys, exit procedures
- 2022-09-10 21:55:03下载
- 积分:1
-
通过厂家提供的光盘软件,在电脑上安装《LED
通过厂家提供的光盘软件,在电脑上安装《LED-II条屏软件》。-q
- 2022-03-09 11:28:44下载
- 积分:1
-
knapsack problem, VC small program
背包问题,VC小程序-knapsack problem, VC small program
- 2022-02-21 18:52:43下载
- 积分:1
-
简易的管理信息系统,采用连接模式访问数据源
简易的管理信息系统,采用连接模式访问数据源-managentInformationSystem
- 2023-03-24 12:25:03下载
- 积分:1
-
实体造型,通过半边数据结构实现变结构设计。
实体造型,通过半边数据结构实现变结构设计。- The entity modelling, changes the structural design through the
half construction of data realization.
- 2023-06-09 20:15:03下载
- 积分:1