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全局变量表示了内核上一次执行函数的时间,期间一共发生了多少次时钟中断,显然函数必须为期间所发生的每一次时钟中断补上定时器服务。...
全局变量表示了内核上一次执行函数的时间,期间一共发生了多少次时钟中断,显然函数必须为期间所发生的每一次时钟中断补上定时器服务。-The Global variable denotes the time when the CPU running the function the latest time, the number of time interrupt between the two running. It s obvious that add timer at every time interrupt.
- 2022-05-13 08:14:19下载
- 积分:1
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计算后缀表达式,先将中缀式转化为后缀式,在进行计算,有较高的效率...
计算后缀表达式,先将中缀式转化为后缀式,在进行计算,有较高的效率-Suffix calculated expression, first in the up-type into a suffix-style, in terms of higher efficiency
- 2023-06-01 12:50:03下载
- 积分:1
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VB运行的所需要的运行文件.
VB运行的所需要的运行文件.-VB run by the need to document the operation.
- 2022-01-26 08:28:42下载
- 积分:1
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有四个程序是编译原理的内容,都有说明.两个是和数据库有关的C的小程序,程序有注释.还有一个是并发程序,有注释....
有四个程序是编译原理的内容,都有说明.两个是和数据库有关的C的小程序,程序有注释.还有一个是并发程序,有注释.-procedures are four principle is to compile the contents have been described. Two of the database and the C minor procedures, the procedures Notes. There is a complicated procedures, it notes.
- 2022-07-25 08:46:18下载
- 积分:1
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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
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许多实施,创建使用OpenCV,人工视力
many implementing them, created using opencv, "Artificial Vision"
- 2022-03-21 15:55:00下载
- 积分:1
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基于servlet的一个简单的增删改查!
基于servlet的一个简单的增删改查!-A simple servlet-based additions and deletions to change search!
- 2023-06-01 16:50:04下载
- 积分:1
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计费系统
Billing system-cyber cafe management system
- 2022-02-15 07:40:40下载
- 积分:1
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xvid的最新版本1.10beta2,用于视频编码,具体用法解压后,编译原码便可用...
xvid的最新版本1.10beta2,用于视频编码,具体用法解压后,编译原码便可用-use in video encoding,you should extract the file,and compile the source code.
- 2022-02-20 01:57:57下载
- 积分:1
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to demonstrate ZI input method
to demonstrate ZI input method
- 2022-09-05 17:45:03下载
- 积分:1