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AES（Advanced Encryption Standard）密码算法具体实现
本AES实现支持的工作模式包括：ECB, CBC, CFB, OFB, CTR。在实现时，是在一个函数同时支持这些工作模式的，可以根据需要拆分成相应的函数单独实现。
本AES实现支持的密钥长度为128位/ 192位/256位，支持的基本块大小为128位。
- 2023-07-03 10:50:04下载
- 积分：1
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C4.5 is a simplified version of the Decision Tree Algorithm
C4.5的简化版本是一个决策树的算法-C4.5 is a simplified version of the Decision Tree Algorithm
- 2022-01-22 07:48:49下载
- 积分：1
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计算文本中数列的配对总和接近某数
老婆做会计，公司是买通讯柜的，需要计算面积总和接近某数的多少次交易，本人使用的算法的基本原理为，先算出在总数列中N次的排列组合可能性，然后随机刷出组合，未记录的加入记录中，得出所有组合后，依次判断其与预设总数的接近程度，得出最佳组合
- 2022-08-04 03:31:29下载
- 积分：1
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c语言源代码，可以计算两条直线交点的坐标。
c语言源代码，可以计算两条直线交点的坐标。-c language source code can be calculated two straight intersection coordinates.
- 2022-03-02 17:25:07下载
- 积分：1
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Displays a rotatable and scaleable wire frame of any
3D mathematical function....
Displays a rotatable and scaleable wire frame of any
3D mathematical function. This can be made up from the
normal VB maths plus inverse and hyperbolic functions.
Functions can be created and saved as wanted. Image vertices
can also be saved for use elsewhere.
The MS ScriptControl Eval function simplifies calculations
enormously and its use is demonstrated. Also shown are
MoveToEx, LineTo which are much faster than the VB
equivalents and very easy to use. Included are a set of string
handling subroutines such as count characters, squeeze out
spaces, replace sub-strings etc. Commented throughout
including the 3D maths and perspective methods. All the
files are visible and the program is written for an 800x600
screen.
- 2022-02-02 12:09:47下载
- 积分：1
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二叉树的遍历
二叉树的多种遍历方法（递归、非递归）1、新建二叉树、插入树节点。2、前序遍历、后序遍历、中序遍历、层序遍历。3、递归及非递归实现两种方法。4、使用C++5、树节点中最大值、最小值。
- 2022-05-06 12:09:41下载
- 积分：1
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一维伽辽金型无网格法MATLAB程序
无网格方法采用基于点的近似，可以彻底或部分地消除网格，不需要网格的初始划分和重构，不仅可以保证计算的精度，而且可以大大...
一维伽辽金型无网格法MATLAB程序
无网格方法采用基于点的近似，可以彻底或部分地消除网格，不需要网格的初始划分和重构，不仅可以保证计算的精度，而且可以大大减小计算的难度。然而，由于目前的无网格近似一般没有解析表达式，且大都基于伽辽金原理，因此计算量很大，要超出传统的有限元法；另外，无网格近似大都是拟合，因此对于位移边界的处理比较困难，多采用拉格朗日乘子法处理。-1维伽Galerkin-type meshless method MATLAB procedures meshless method based on the point of approximation, can be completely or partially eliminate the grid, the grid does not require the initial division and reconstruction, not only can guarantee the accuracy of the calculation, and can greatly reduce the difficulty of calculation. However, due to the current meshless approximation there is no analytic expression in general, and mostly based on the Galerkin principle, the calculation of a large volume, it is necessary to go beyond the traditional finite element method In addition, the meshless approximation are fitted, so displacement of the border more difficult to deal with, the use of Lagrange law.
- 2022-06-18 16:46:39下载
- 积分：1
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ZOJ ACM题目解答
这个是我在CSDN上下载的一个源码，这个比较有意义，很多东西可以自己一步步理解，有利于大家掌握ACM的一些技巧和解题思路，希望对大家有帮助
- 2023-04-24 07:30:04下载
- 积分：1
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this is great book for learning elecromagnetic simulation using FDTD
this great book for learning elecromagnetic simulation using FDTD-this is great book for learning elecromagnetic simulation using FDTD
- 2022-01-31 10:37:14下载
- 积分：1
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用三元组表示稀疏矩阵,可以转置 加法，减法，乘法，求逆。
用三元组表示稀疏矩阵,可以转置 加法，减法，乘法，求逆。- With three Yuan groups expressed the sparse matrix, may
transpose the addition, the subtraction, the multiplication, asks to
go against.
- 2023-01-27 11:50:03下载
- 积分：1
