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CodeGuru Bridges of an undirected graph  
06:30 29-Oct-07   [Replies: 0, Views: 101]    By: blade27
I have to find all the bridges of an undirected graph (adjacency list representation). An idea I have is to use Depth First Search to find all biconnected components of the graph and select those ...
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CodeGuru Solving SameGame aka Clickomania  
15:48 28-Oct-07   [Replies: 0, Views: 103]    By: stefek99
Does anyone know any algorithm which solves this game? (http://en.wikipedia.org/wiki/SameGame [http://en.wikipedia.org/wiki/SameGame]>) I know that this is a NP-Complete problem but maybe exis...
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CodeGuru Knapsack-similar problem  
12:18 27-Oct-07   [Replies: 2, Views: 198]    By: Werelds
Hello there, I've been struggling with this problem for a while now, and this seems a good place to ask it. My mathematical knowledge is a bit rusty, so I'm turning to others for help. Thi...
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CodeGuru trigonometric function  
10:35 26-Oct-07   [Replies: 1, Views: 132]    By: saqib ku
HI I want to develop a utility that take two trigonometric functions as input and determine that they are equal or not. Is there an algorithm that can help me. ...
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CodeGuru Placing Marbles in Jars  
21:59 24-Oct-07   [Replies: 3, Views: 154]    By: BlueRaja
Here's my problem: I have a number of marbles of different colors, 4 black, 5 blue, 4 green etc. I also have a number of jars. Each jar will only accept certain types of marbles, ie. Jar1 take...
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CodeGuru running time  
13:22 22-Oct-07   [Replies: 1, Views: 134]    By: acosgaya
Hi, quick question, if I execute an algorithm which runs in O((n log n) + m), three times, can I say that the overall running time is O(n^2)? thanks ...
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CodeGuru Need your opinion about this data storage structure.  
14:35 19-Oct-07   [Replies: 0, Views: 139]    By: applegrew
I need to design a data storage structure which is capable of storing large data as big as 2GB or more. It is supposed to be sequentially read and written. It will be simultaneously read at variou...
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CodeGuru Does anyone have any experience of the ANSI x9.19 or ISO9797 retail MA..  
13:20 19-Oct-07   [Replies: 0, Views: 124]    By: cjard
If so, i'd love to ask you a few questions, because our development team are really struggling with MAC key generation.. ...
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CodeGuru Duplicate Values in Excel  
01:02 17-Oct-07   [Replies: 1, Views: 310]    By: legend986
If I have the following data: 1 1 1 2 2 2 3 3 3 1 1 1 2 2 2 How will I get the following output? 1 2 3 1 2 instead of what excel is giving me? ...
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CodeGuru A weird requirement - unable to think of anything...  
04:19 14-Oct-07   [Replies: 31, Views: 962]    By: legend986
Suppose that I have some data: 12,30 12,45 2,3 7,8 3,9 30, 8 45,54 56,65 Where (a,b) indicates that a is connected to b. I want to get all connected nodes to one p...
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CodeGuru booth algorithm  
17:13 10-Oct-07   [Replies: 0, Views: 199]    By: levan8421
as i know, booth algorithm is very effective when we need to perform an multiplication between 2 signed binarys. I understand the principle of this but when designing an IP core on FPGA, i got som...
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CodeGuru Shuffle Beads Problem  
07:51 7-Oct-07   [Replies: 0, Views: 142]    By: Kennethy1234
Refer to the Shuffle Beads Problem mentioned at the url below http://tinyurl.com/35d4pf [http://tinyurl.com/35d4pf]> This seems to an interesting problem. My way of doing is, to consider all...
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CodeGuru A question of the idex file in database?  
03:42 4-Oct-07   [Replies: 1, Views: 122]    By: xiaudai
An idex file is created to prevent loading the whole database file while seraching a record. Normally, the index file is much smaller than the database file and it can be loaded into memory t...
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CodeGuru get unique items from an array  
01:39 4-Oct-07   [Replies: 3, Views: 261]    By: coder12345
Hi, I need an algorithm that can get unique values from an array of maybe 2000 items. There will be maybe at most 5 uniqe items in the 2000. So, there will be plenty of repeats. Is th...
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CodeGuru Urgent:fastest and most secure crptographic algorithm  
04:42 2-Oct-07   [Replies: 1, Views: 183]    By: jskemb
[ Moved Thread ] ...
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CodeGuru Reverse a Stack  
06:36 1-Oct-07   [Replies: 1, Views: 384]    By: jayakrishna
Hi all, How do we reverse the values of a stack? Suppose we have a stack (say stack1)with following values: a b c d e f and we have another empty stack (say stack2). With the help of stack2, ...
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CodeGuru What should I do (if anything)....  
22:31 29-Sep-07   [Replies: 0, Views: 140]    By: JamesSchumacher
with this damage algorithm? Code: unsigned long __stdcall CalculateDamage(unsigned long dwWeaponDamage,unsigned long dwAttack,unsigned long dwStrength, unsigned lon...
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CodeGuru Probability based selection  
13:29 28-Sep-07   [Replies: 2, Views: 164]    By: fezztah
Assume an ordered list of n objects. Object(0) has the lowest score, object(n-1) has the highest. Now we measure the intelligence of the "person" picking from the list by rating hi...
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CodeGuru Stack Abstract Data Type Question  
07:57 26-Sep-07   [Replies: 2, Views: 162]    By: jack223
I think that this sort of design violates the Seperation of interface and implementation [http://en.wikipedia.org/wiki/Abstract_data_type#Separation_of_interface_and_implementation]> abstract rule...
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CodeGuru Matlab Code for Power System Loss  
14:40 22-Sep-07   [Replies: 1, Views: 181]    By: rinaishlene
Hi, I'm working on final project about the vulnerability assessment of a large sized power system using a new index based on power system loss. This project will be based on 3 formulations;P...
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CodeGuru yellow color in hsv  
12:16 22-Sep-07   [Replies: 3, Views: 201]    By: farnaz
hi dear all can anybody help me in defining yellow & red in hsv color space i have the code which yiannakop (i don`t remember what the post name was) had written for defining blue in hs...
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CodeGuru stuck with exposure program  
08:59 22-Sep-07   [Replies: 0, Views: 142]    By: pongo..
i am a c programing student and am stuck with a program. the program has to give an exposure value when given an iso and an aperture value, i have tried lots of things and i cant get it, any hel...
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CodeGuru Graphing Implicit Equations  
19:30 20-Sep-07   [Replies: 0, Views: 200]    By: wfunction
Given a really random implicit equation (like y^5+3y^4+4y=-x^3+sin(x)...), which cannot be simplified, how would you graph it? In other words, how to computer programs which can do this, find the ...
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CodeGuru perpendicular distance between 2 contours?  
14:54 20-Sep-07   [Replies: 0, Views: 192]    By: orbital
Hi, I have two 2-D contours with the x and y points for each known. I am trying to find the perpendicular distance from each point of contour 1 to contour 2 in Matlab. This is my general...
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CodeGuru Algorithm to form maximum pairs  
17:21 15-Sep-07   [Replies: 7, Views: 384]    By: striker16
Hi there, I'm looking for an algorithm to solve following problem: There is a random list of floating point numbers with two positions after the decimal point (dollar prices). Any two of ...
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