PEGWiki:Community Portal

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Call for diagrams[edit]

Many confusing concepts in computer science, especially in graph theory, are effectively explained through the use of diagrams. However, I am not especially skilled at creating diagrams, so someone else needs to either create and upload them or find diagrams from other sources that can be licensed under CC-BY. I am placing pages that require diagrams in Category:Pages needing diagrams. Brian 23:43, 17 November 2009 (UTC)

Page request[edit]

Is there a topic you'd like to see covered? List it here and we'll see what we can do! Brian 15:45, 10 January 2010 (UTC)


   - Centroid decomposition and example problems solved with it
   - Fenwick Trees/ Binary Indexed Trees (with ranged update and ranged query)
   - Line sweep/ sweeping line algorithm and its applications
   - Push–relabel maximum flow algorithm and it's implementation
   - How to find the center of a weighted tree
   - Suffix Tree / Suffix Array and its applications