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实现基于二叉树表示的算术表达式Expression的操作。
(3) 程序执行的命令为:
1)输入表达式; 2)输出前缀表达式; 3)输出中缀表达式;4)...
实现基于二叉树表示的算术表达式Expression的操作。
(3) 程序执行的命令为:
1)输入表达式; 2)输出前缀表达式; 3)输出中缀表达式;4)常量合并后表达式;5)赋值后的表达式;6)表达式的复合。
-Binary tree based on the arithmetic expression Expression express operation. (3) procedures for the implementation of the command as follows: 1) input expression 2) expression of the output prefix 3) the output is made up of expressions 4) constant expression after the merger 5) after the assignment expression 6) expression type of composite.
- 2022-12-31 20:00:03下载
- 积分:1
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提出一种改进的禁忌搜索算法来求解背包问题。该算法基于禁忌搜索技术,并采用I&D策略,同时设计了两种针对局
部最优解的变异算子。改进后的算法能有效地弥补标准...
提出一种改进的禁忌搜索算法来求解背包问题。该算法基于禁忌搜索技术,并采用I&D策略,同时设计了两种针对局
部最优解的变异算子。改进后的算法能有效地弥补标准禁忌算法对初始解依赖的缺陷,同时也避免了搜索停滞的现象。通过对具
体实例和随机问题的测试,表明改进后的禁忌搜索算法有更好的性能。
关-An improved tabu search algorithm to solve knapsack problem. The algorithm is based on tabu search techniques, using I & D strategies, while designed for the local optimal solution of the two kinds of mutation operator. The improved algorithm can effectively compensate for the standard tabu search algorithm depends on the initial solution defect, but also to avoid the phenomenon of search stagnation. Through specific examples and random-question test, indicating that the improved tabu search algorithm has better performance. Guan
- 2022-05-24 04:09:08下载
- 积分:1
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建立一个左面快捷方式
建立一个左面快捷方式-establish an efficient way left
- 2022-12-17 04:15:03下载
- 积分:1
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读区硬盘序列号
读区硬盘序列号-Reading Area drive serial number
- 2022-01-25 14:48:44下载
- 积分:1
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vb做的餐卡管理系统,大家看看或许受到启发
vb做的餐卡管理系统,大家看看或许受到启发-vb do meal card management system, we may be inspired to see huh
- 2022-08-08 08:10:58下载
- 积分:1
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汤子瀛操作系统电子教案,这是他编的那本操作系统书配套的,对学操作系统的很好。...
汤子瀛操作系统电子教案,这是他编的那本操作系统书配套的,对学操作系统的很好。-the e-teaching plan opration system is belonged to tangziying,it is adapt to his opration system book,it is good for those who study the knowledge of operation system.
- 2022-01-25 18:07:31下载
- 积分:1
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below the date box Enter the date should be set up, click on "Settings opti...
在下面的年月日框中填入应设置的日期,点击“设置选择日期”,则上面日历的对应日期将以蓝色显示,再点击“设置当前日期”,则上面日历的对应日期将以红色线围圈,以示日期设置成功。-below the date box Enter the date should be set up, click on "Settings option date", above the corresponding calendar date will be blue, then click on "Set the current date", above the corresponding calendar date will be sitting in a circle in red line to show the date a success.
- 2022-05-19 03:29:48下载
- 积分:1
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这是一个HUFFMAN编码的源程序,压缩文件,你们看看,挺好的,效率高...
这是一个HUFFMAN编码的源程序,压缩文件,你们看看,挺好的,效率高
-This is one of the source coding HUFFMAN, compressed files, you look good, high efficiency
- 2022-05-06 23:13:42下载
- 积分:1
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String sort, a simple string sorting, string sorting procedure on more
字符串排序,简单的字符串排序,对字符串排序的程序比较多-String sort, a simple string sorting, string sorting procedure on more
- 2023-01-21 03:40:03下载
- 积分:1
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MX27 LITEKIT板的启动引导代码,功能比较强大
MX27 LITEKIT板的启动引导代码,功能比较强大-logicloader for mx27 litekit board
- 2022-10-16 00:35:05下载
- 积分:1