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Description: Column permutation cipher是基于置换的加密解密方式。利用本程序可实现Column permutation cipher的加密和解密。
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Size: 7349 |
Author: 马茜 |
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Description: 产生全排列的程序-have with the whole process
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Size: 1024 |
Author: 陈国栋 |
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Description: 排列和组合的算法。算法简练,dos界面,执行文件是组合算法,源码里还有排列算法- permutation and combination arithmetic. arithmetic easy ,dos interface,the*.exe is combination arithmetic, and permutation arithmetic in sound code.
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Size: 6144 |
Author: zqm |
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Description: 用java实现了数学上的排列组合问题,包括Cmn,Pmn,Pnn三种排列组合的情况-Using java realize the mathematical permutation and combination issues, including the Cmn, Pmn, Pnn three permutation and combination of circumstances
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Size: 2048 |
Author: yang |
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Description: 大数运算的设计与实现,大数加,减,乘,除,阶乘,幂,排列组合,进制转换-Computation of large numbers of design and realization of large numbers add, subtract, multiply, divide, factorial, power, permutation and combination, hexadecimal conversion
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Size: 2213888 |
Author: 谢新强 |
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Description: 自己用labview编的用来计算九宫格排列组合方式的小程序-Their series with LabVIEW squares used to calculate the permutation and combination forms of small programs
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Size: 25600 |
Author: 刘今越 |
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Description: 实现了字典序求全排列的算法和组合算法.
用C++实现排列组合算法(排列仅实现字典序法,程序见附件)-Realize the lexicographic order of the overall situation of the algorithm and combination algorithm. With C++ Realize permutation and combination algorithm (with only realize lexicographic method, procedures, see annex)
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Size: 1024 |
Author: kevin |
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Description: 这个小程序实现的是排列组合功能,并且方法采用的是状态机方法,通过遍历各种状态来得到全部的排列组合-This little program is permutation and combination functions, and methods of using the state machine approach, through a variety of state traversal to get all of the permutation and combination
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Size: 116736 |
Author: 王骏 |
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Description: 一个算法教案,包括多精度数值处理、排列组合、枚举法、递归与回溯法、贪婪法等在章节-An Algorithm for lesson plans, including multi-precision numerical processing, permutation and combination, enumeration, recursive and backtracking, greedy method, such as in the chapters
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Size: 416768 |
Author: jhiter |
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Description: Column permutation cipher是基于置换的加密解密方式。利用本程序可实现Column permutation cipher的加密和解密。
-Column permutation cipher is based on the replacement of the encryption and decryption methods. This procedure can be realized using Column permutation cipher encryption and decryption.
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Size: 332800 |
Author: 马茜 |
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Description: 置换密码算法的原理是不改变明文字符,只将字符在明文中的排列顺序改变,从而实现明文信息的加密。置换密码也叫换位密码。试编程实现矩阵换位密码。它的加密方法是将明文中的字母按照给定的顺序安排在一个矩阵中,然后用根据密钥提供的顺序重新组合矩阵中的字母,形成密文。-Permutation cipher does not change the principle is expressly characters, only characters in the explicit change in order to achieve explicit information encryption. Password replacement is also called transposition password. Programming test matrix transposition password. Its encryption method is to express the letter in accordance with the order given in a matrix, and then use the key provided in accordance with the order re-arrangement of the letters in the matrix to form a ciphertext.
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Size: 1024 |
Author: rose |
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Description: 经典密码学中列置换密码的实现
此为字符串版本的加解密实现
开发平台为VC6.0-Classical Cryptography replacement passwords out to achieve this for the string version of the encryption and decryption realize development platform for VC6.0
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Size: 8192 |
Author: 薛智虎 |
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Description: The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produces a factorization of P*A into the product L*U where P is a permutation matrix, and L and U are lower and upper triangular, respectively.
The functions in this package are accurate, but they are far slower than their MATLAB equivalents (x=A\b, [L,U,p]=lu(A), and so on). They are presented here merely to illustrate and educate. "Real" production code should use backslash and lu, not this package.
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Size: 10240 |
Author: Allan KAO |
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Description: The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produces a factorization of P*A into the product L*U where P is a permutation matrix, and L and U are lower and upper triangular, respectively.
The functions in this package are accurate, but they are far slower than their MATLAB equivalents (x=A\b, [L,U,p]=lu(A), and so on). They are presented here merely to illustrate and educate. "Real" production code should use backslash and lu, not this package.
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Size: 1024 |
Author: Allan KAO |
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Description: 一、 程序作用
实现排列组合功能。
例如:如果允许出现的数字为1 2 3 4 ,每个组合有3个元素,则输出的组合为
(1 2 3) (1 2 4) (1 3 4) (2 3 4)
二、 算法实现
采用栈的思想,首先输入第一个组合(1 2 3…..r) 如果r<n,则r弹栈,把r=r+1压栈,如果r=n,则r弹栈,同时把前一项也弹栈,再依次增加,直到出现组合
(n-r+1 n-r+2 ….n).
-First, procedures for the functional role of the realization of permutation and combination. For example: if allowed the figures for 1 2 3 4, each portfolio has three elements, then the composition of output (1 2 3) (1 2 4) (1 3 4) (2 3 4) Second, algorithms to achieve the idea of using the stack, the first importation of the first combination (1 2 3 ... .. r) if r <n, then r shells stack, and r = r+ 1 push, if r = n, then r shells stack, at the same time before a bomb also stack, and then followed by an increase until the emergence of combination (n-r+ 1 n-r+ 2 .... n).
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Size: 187392 |
Author: yangjun |
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Description: 实现了排列组合算法的类(JAVA),实现了排列组合算法的类(JAVA)-Permutation and combination to achieve the type of algorithm (JAVA), the realization of the permutation and combination of types of algorithm (JAVA)
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Size: 8192 |
Author: yangjun |
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Description: 用递归方法求n个数的无重复全排列!!感觉还可以吧,所以拿出来大家一起分享了!一起努力学习!-Recursive method used for n number of non-duplication of the entire order!! Can you feel so out together shared! Work together to learn!
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Size: 2048 |
Author: 李兵 |
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Description: permutation is jumbled in a random order
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Size: 1024 |
Author: saranya |
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Description: 双色球彩票游戏软件
1横向滚动显示文字
2优良的随机数产生算法
3动态显示随机数
4彩色静态文本的实现
5使用VC操作EXCEL
6高效的排列组合算法
7文件操作-1 horizontal Scrolling text 2 good random number generator algorithm for random number 3 dynamic display 4 static text color to achieve 5 of EXCEL 6 the use of VC and efficient operation of permutation and combination algorithm 7 file operations
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Size: 7704576 |
Author: lishiming |
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Description: 产生Catalan数,火车调度的所有排列,以及证明排列的正确性. 迷宫算法.-produces Catalan number, and all permutation in train dispatch, and of course including the proof. maze algorithm
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Size: 2048 |
Author: youguiyan |
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