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有重复元素的排列问题
资源描述设集合R={r1,r2,...,rn}是要进行排列的n个元素，其中r1,r2,...,rn可能相同。
试着设计一个算法，列出R的所有不同排列。
即，给定n以及待排的n个可能重复的元素。计算输出n个元素的所有不同排列。
- 2022-06-15 12:23:57下载
- 积分：1
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求解对角线元素很小的矩阵的逆矩阵,避免一般求逆的溢出问题,用Fortran编写...
求解对角线元素很小的矩阵的逆矩阵,避免一般求逆的溢出问题,用Fortran编写-small diagonal elements of the matrix inverse matrix inversion generally avoid the overflow problems, Fortran prepared
- 2022-07-13 06:23:04下载
- 积分：1
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Digital image processing of two
数字图像处理二维傅里叶变换代码，适用于图像处理研究人员和初级入门学生。-Digital image processing of two-dimensional Fourier Transform code, applied to image processing researchers and students in primary induction.
- 2022-02-04 07:03:51下载
- 积分：1
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MFC下实现MD5加密
MFC下实现加密算法MD5,可以对字符串跟文件进行加密.值得一看
Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
rights reserved.
License to copy and use this software is granted provided that it
is identified as the "RSA Data Security, Inc. MD5 Message-Digest
Algorithm" in all material mentioning or referencing this software
or this function.
License is also granted to make and use derivative works provided
that such works are identified as "derived from the RSA Data
Security, Inc. MD5 Message-Digest Algorithm" in all material
mentioning or referencing the derived work.
RSA Data Security, Inc. makes no representations concerning either
the merchantability of this software or the suitability of this
software for any particular purpose. It is provided "as is"
without express or implied warranty of any kind.
These notices must be retained in any copies of any
- 2022-03-04 02:53:21下载
- 积分：1
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Mean Shift算法
使用python编写的处理彩色图像的Meanshift 算法 需要安装python2.5以上
- 2023-03-24 11:05:04下载
- 积分：1
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ACM的部分简单题目，可以有空做做，练习练习。
ACM的部分简单题目，可以有空做做，练习练习。-ACM part of a simple subject, you can time doing practice exercises.
- 2022-03-12 09:08:30下载
- 积分：1
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数据挖掘中聚类的算法，可以作为学习数学算法的时候用，也可以作为自己开发软件时使用...
数据挖掘中聚类的算法，可以作为学习数学算法的时候用，也可以作为自己开发软件时使用-Clustering in data mining algorithms, mathematical algorithms can be used as learning time, and also can develop software as their own use
- 2023-08-25 03:45:03下载
- 积分：1
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numerical method LU decomposition
数值计算方法 LU分解法-numerical method LU decomposition
- 2022-08-03 23:49:55下载
- 积分：1
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Example program for adjacent_difference
Example program for adjacent_difference
- 2022-04-29 18:29:53下载
- 积分：1
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三角形输出。很好的。
三角形输出。很好的。-triangle output. Very good.
- 2023-03-13 22:35:04下载
- 积分：1
