-
You beautiful can the site the best
You beautiful can the site the best
- 2022-08-18 17:04:29下载
- 积分:1
-
functional 3D Pipeline
三维流水线的功能-functional 3D Pipeline
- 2022-10-30 17:15:03下载
- 积分:1
-
vc++环境下获得鼠标所在控件的内容的小程序
vc++环境下获得鼠标所在控件的内容的小程序-Access to the contents of the mouse where the control applet
- 2023-03-17 16:55:05下载
- 积分:1
-
vc中访问数据库(包含Edit,List,DataGrid等控件).
vc中访问数据库(包含Edit,List,DataGrid等控件).-vc Access database (includes Edit, List, such as DataGrid Control).
- 2022-06-30 09:00:49下载
- 积分:1
-
XP上的CPU二级缓存打开器也同时适用于2
XP上的CPU二级缓存打开器也同时适用于2-SecondLevelDataCache open tool for xp can be suited for 2000version
- 2022-03-01 09:56:09下载
- 积分:1
-
一套简易的Acess做的文件管理系统。其中包含文件录入信息,关键字查询,以到失效期文件,基本资料输入按钮...
一套简易的Acess做的文件管理系统。其中包含文件录入信息,关键字查询,以到失效期文件,基本资料输入按钮-A simple file management system using Access. It includes file message keyin, keyword searching, invalid dated file and basic data input button.
- 2022-04-12 18:28:39下载
- 积分:1
-
Micrologix 1100 通信通过以太网
Allen braley两种通信通过以太网MICROLOGIX1100有两个CPU传递信息来源,通过以太网
- 2022-01-28 23:50:54下载
- 积分:1
-
Huffman decoder algorithm C++ file
Huffman decoder algorithm C++ file
- 2022-02-03 17:05:24下载
- 积分:1
-
很好的垃圾收集源代码
很好的垃圾收集源代码-good garbage collection source code
- 2022-07-27 20:07:15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