Thread: algorithms

  1. #1
    the Great ElastoManiac's Avatar
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    Unhappy algorithms

    So i went to a programming contest in my city, and won first place. Soon i'm going to goto next contest.
    The problem is that i dunno any algorithms, so is there a web page that someone knows of with algorithms.
    ( such as knapsack, pathfinding, ...)
    lu lu lu I've got some apples lu lu lu You've got some too lu lu lu Let's make some applesauce Take off our clothes and lu lu lu

  2. #2
    Registered User Kurisu's Avatar
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    a website? not off the top of my head... If you willing to pay a smidge the following book has some nice algorithms:

    AI for Game Developers

    Publisher : O'Reilly
    Pub Date : July 2004
    ISBN : 0-596-00555-5
    Pages : 400


    Other than that I can't help yah.. sorry

  3. #3
    the Great ElastoManiac's Avatar
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    well i'm looking for a free resource.
    lu lu lu I've got some apples lu lu lu You've got some too lu lu lu Let's make some applesauce Take off our clothes and lu lu lu

  4. #4
    C++ Witch laserlight's Avatar
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    Quote Originally Posted by Bjarne Stroustrup (2000-10-14)
    I get maybe two dozen requests for help with some sort of programming or design problem every day. Most have more sense than to send me hundreds of lines of code. If they do, I ask them to find the smallest example that exhibits the problem and send me that. Mostly, they then find the error themselves. "Finding the smallest program that demonstrates the error" is a powerful debugging tool.
    Look up a C++ Reference and learn How To Ask Questions The Smart Way

  5. #5
    Crazy Fool Perspective's Avatar
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  6. #6
    Ethernal Noob
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    *goes into nostalgic flashback after seeing the word "Hypertext"*

  7. #7
    For Narnia! Sentral's Avatar
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    Go to gamedev.net and look under articles and resources.

  8. #8
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    en.wikipedia.org

    Just peek around. May not be 100% accurate, but it's real good.
    Code:
    #include <stdio.h>
    
    void J(char*a){int f,i=0,c='1';for(;a[i]!='0';++i)if(i==81){
    puts(a);return;}for(;c<='9';++c){for(f=0;f<9;++f)if(a[i-i%27+i%9
    /3*3+f/3*9+f%3]==c||a[i%9+f*9]==c||a[i-i%9+f]==c)goto e;a[i]=c;J(a);a[i]
    ='0';e:;}}int main(int c,char**v){int t=0;if(c>1){for(;v[1][
    t];++t);if(t==81){J(v[1]);return 0;}}puts("sudoku [0-9]{81}");return 1;}

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