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» All > Computers & Internet > Algorithms [5 Forums][Track this Category]
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CodeGuru Please help me solve this problem...  
09:26 5-Dec-06   [Replies: 0, Views: 101]    By: siddhartham
I am currently working on a project where I got stuck with a progamming problem. Please give your ideas on solving this one: I have 16 links (maybe connecting two devices in a network). Th...
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CodeGuru Finding closest array in a set of arrays  
21:58 3-Dec-06   [Replies: 0, Views: 97]    By: danl
I have two sets of arrays, one which i will call the source set S, and another set called A. I need to match every array in A to its closest array in S. Closeness is determined b...
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CodeGuru How do i drive a pseudocode for this ?  
15:47 30-Nov-06   [Replies: 1, Views: 119]    By: tinhnho
Hi folks, I have a hard time to figure out how to write the pseudocode for these problem. Please take a look at attachment. Thanks for reading this thread. Note: Be careful to have an entr...
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CodeGuru Closest word always on top of the list  
23:42 29-Nov-06   [Replies: 0, Views: 101]    By: ab.c
Hi! I'm a perl/php coder beginning in c. I have a kind of dictionary in c (I use lcc-win32 compiler, for info). I would like to get a search process where the words are listed (on one column) in...
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CodeGuru Rotated arrays  
21:08 28-Nov-06   [Replies: 4, Views: 234]    By: dcell59
In a recent interview, I was asked to consider what was called a "rotated array". This data structure is an array where the data is sorted, but the beginning of the data is not neccessar...
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CodeGuru Knapsack like problem. Please heellpp as fast as possible!  
20:24 28-Nov-06   [Replies: 4, Views: 204]    By: rausted
I have a problem that I cannot solve! This problem is for a competition in Greece, so if you have any ideas please report before new years eve. Here is the problem: We want to built a stone ...
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CodeGuru help me!-someting about exchanging subtrees  
04:51 28-Nov-06   [Replies: 0, Views: 101]    By: tengda89757
which traverse is the best way to exchange left&right subtree of a binary tree node,preorder?inorder?postorder?or levelorder? how to prove that? thanks a million!!! ...
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Programming Forums Latin Square in Java (recursive)  
08:27 27-Nov-06   [Replies: 10, Views: 77]    By: Unnamed
Hello guys, this is my first post. Hi there... So. I have to do an algorithm (in Java) to fill a latin square of size n, where n is an even number. Anyone has a clue on how to do that? ...
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Programming Forums FFT DWTIB -> Optimization -> Choosing An Appropriate Run Time  
19:14 23-Nov-06   [Replies: 7, Views: 97]    By: Sane
Discrete Weighted Transform Using An Irrational Base Calculate x^2 (mod (2^q-1)) With A Run Length N. I was wondering if anyone could take the time to hand-pick my algorithm? Look for impro...
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CodeGuru Need a efficient Search Algorithm  
14:35 23-Nov-06   [Replies: 4, Views: 482]    By: Ajith Sivakumar
Hello, I am having a File in which i am having 5000 rows of names. I have another CArray of size 5000 which consists of some names. i have to check whether the string i.e the name in the file ...
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Programming Forums Best Language for Multi-Threading  
08:00 20-Nov-06   [Replies: 7, Views: 73]    By: Unnamed
Hi, Can anyone provide me with some advice regarding the best Language to develop a multi-threaded application under Windows, which will also utilise Web Services. Kind Regards, ...
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CodeGuru Need an algo to find a path bewtween 2 vertices of a digraph  
09:55 18-Nov-06   [Replies: 4, Views: 272]    By: AvDav
Hi guys, is there any standard algorithm to find any path bewtween any 2 vertices of a digraph? The graph is represented by ajdacency matrix and I need such an algorithm by which I can get the set...
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CodeGuru Compression Algorithms (Audio-like)  
03:27 15-Nov-06   [Replies: 0, Views: 222]    By: Wampa_one
I have signals from sensors. They are effectively "audio like", and I'd like to compress them. Difference from Audio is that I need better SNR than most Audio Codecs and no auditory...
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Programming Forums Math: Radians  
19:06 13-Nov-06   [Replies: 4, Views: 76]    By: Eric the Red
I'm trying create a specific algorithm in my game for rotating a picture using the (left,right,up and down keys) so far I know that (left key = 4.7radians, down key = 3.14 right key = 1.5 radian a...
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CodeGuru Finding Closest Pair of Points  
19:40 12-Nov-06   [Replies: 2, Views: 240]    By: eshwarvanaparthi
I am doin a small research on Divide and Conquer Algorithm(Not assignment) Can any one help in writing a code in cpp for finding closes pair of points using Divide and Conquer Algorithm. ...
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CodeGuru Q to PRO programming  
08:28 7-Nov-06   [Replies: 0, Views: 144]    By: Breeze
HI ; Please are there any one in this forum Ans me this Q ??? my big dream is to be PRO in programming ( special Vc++ ,MFC) What I will to do ? first , secend , ......................
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Programming Forums max multiple of 3  
17:08 6-Nov-06   [Replies: 2, Views: 73]    By: xenop
Im working on a program to return the maximum block that is a multiple of 3, in an array of intergers. Im trying to split the problem in half and add the blocks that are of modulo together and ...
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CodeGuru Help Me Please Question!!!  
22:09 5-Nov-06   [Replies: 2, Views: 159]    By: sid99
Hi there i have a problem with these two questions i received as homework. I have limited experience in this field and believe my university is teaching us very poorly on this module as though exp...
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CodeGuru Max Cut Approximation Algorithm  
01:36 5-Nov-06   [Replies: 1, Views: 173]    By: saadahmed42
Hi, I'm trying to compute the approximation ratio of the following randomized algorithm for finding the max-cut of a graph. The Max-cut problem as I understand it is that you divide the v...
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Programming Forums Anybody have a workig multidimensional knapsack problem I could look at?  
03:44 3-Nov-06   [Replies: 5, Views: 91]    By: scm007
I can't figure out how the actual syntax. Does anybody have such a program? This is basically the idea I'm trying to implement. However, I thought of it by myself, so that makes me cool. htt...
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Programming Forums tree algorithm  
22:51 2-Nov-06   [Replies: 7, Views: 69]    By: Unnamed
yes i did searched but it seems i could not find a thing or two. some are old posts so i decided to post a new thread. since i could not find anyone (lately) talking about trees, i would lik...
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CodeGuru Best string matching algorithm  
18:31 2-Nov-06   [Replies: 1, Views: 203]    By: seemap123
Hi, I have implemented the Levenshtien's algorithm for string matching to find the insertions, deletions and substitutions for converting one string to another. But, this works fine for small s...
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CodeGuru Offseting curves (B-splines)  
18:22 2-Nov-06   [Replies: 0, Views: 112]    By: nico765
I am looking for an algorithm to offset curves (polynomial, or b-splines), mainly using a constant radius, but variable radius would be interesting. Any ideas of books, articles, libraries? Re...
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CodeGuru Short path-time dependent edge length  
18:09 2-Nov-06   [Replies: 0, Views: 85]    By: nico765
i am looking for a Short path algorithm with time dependent edge length; research in this subject seems to be active, i am looking to implement it in a program so i am looking for something simple...
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CodeGuru Cutting rectangles  
17:06 1-Nov-06   [Replies: 1, Views: 100]    By: smugor
I would like to know this examples's solution. I write a heuristic algorithm for this but it is not good. I always divide with the less side of the rectangle and this algorithm isn't give the opti...
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