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Design Discussions
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General Design Discussions
Discuss design topics and get to know your fellow designers.
52  / 230 Sat, Apr 15 2017 at 7:31 PM EDT kairos1725
Skill Building for Design
Discussions about learning and improving skills to be a better designer.
13  / 59 Sat, Apr 8 2017 at 1:07 PM EDT Tarun Jindal
Design Challenge Process & Rules
Discuss checkpoints, screening, font and stock policies, and any other rules for design challenges.
13  / 166 Sat, Sep 24 2016 at 9:50 PM EDT Tewibowo
CAB Design Track Ideas & Feedback Discussions
Talk to your Topcoder Community Advisory Board (CAB) members!
2  / 3 Thu, Apr 7 2016 at 7:09 PM EDT chekspir

Development Discussions
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Last Post
Skill Building and Educational Discussion for Development
Discussions about learning and improving skills to be a better developer.
10  / 24 Sun, Feb 19 2017 at 1:31 AM EST mykallincoln
General Development Discussion
Discussions about competing in development competitions, development tools and general development/programming topics.
8449  / 48935 Tue, Apr 11 2017 at 3:37 PM EDT ketzjs09

Algorithm Discussions
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Last Post
Topcoder Arena Discussion
Discuss the beta web arena and the arena plug-ins for the algorithm competitions. Get support, announce a new plug-in, or request a new feature.
591  / 3063 Sun, Apr 23 2017 at 12:23 AM EDT georeth
Marathon Match Discussion
Discuss topics pertaining to Topcoder's Marathon Matches, such as strategy and competition formats.
407  / 2968 Wed, Apr 19 2017 at 10:22 AM EDT jmpld40
General Algorithm Discussions
Discuss topics pertaining to Topcoder's Single Round Matches (SRMs), such as strategy and competition formats.
4434  / 43586 Wed, Apr 19 2017 at 12:30 AM EDT Rooter999
Skill-building and Educational Discussion for Algorithm
Discuss everything from specific problems to improving your skills.
7445  / 38607 Mon, Apr 10 2017 at 1:13 PM EDT aquilesbra

Round Tables
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Last Post
General Discussion
Discuss anything "Topcoder" that doesn't fit into the other categories.
4478  / 48904 Wed, Apr 19 2017 at 5:21 PM EDT paolog
New Here & Getting Started
Have questions about how to get started? Post here! This is also a great place to introduce yourself to the community.
731  / 3117 Wed, Apr 19 2017 at 10:59 AM EDT nmoore
Payments Discussion
Questions and discussions regarding Topcoder's payment process.
295  / 2059 Thu, Apr 13 2017 at 3:45 PM EDT sah2ed
General Career Discussions
A place to get useful advice on your career direction and choices.
177  / 1677 Wed, Apr 12 2017 at 3:33 AM EDT Wilsonlara
Suggestions & Feedback
Request enhancements and provide general feedback on the Topcoder website and platform. Please send bugs to support@topcoder.com.
4702  / 21304 Thu, Mar 30 2017 at 1:13 PM EDT vbailey
Talk to CAB (Community Advisory Board)
Share your ideas for topcoder and get to know your community advisory board!
36  / 187 Mon, Mar 27 2017 at 12:36 PM EDT rsial2
External Competitions
A place to discuss non-Topcoder software or algorithmic competitions and related events. Remember, there will be no spamming or advertising by commercial entities permitted in the Topcoder forums.
898  / 7743 Wed, Mar 22 2017 at 1:12 PM EDT jmpld40
Community Chat
A place for the entire community to engage with the Topcoder Community Team staff on a variety of topics.
6  / 21 Thu, Sep 29 2016 at 7:20 AM EDT muneebsiddiqui
Topcoder News & Updates
Announcements about updates to the platform, arena and community website. We encourage members to leave feedback to facilitate continued improvements.
25  / 147 Wed, Jul 13 2016 at 3:32 PM EDT carlop
Blog Discussion
A place to discuss Topcoder blog articles
1  / 1 Thu, Oct 1 2015 at 6:25 PM EDT timhicks24

Tutorial Discussions
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Last Post
Assignment Problem and Hungarian Algorithm 12  / 43 Thu, Apr 6 2017 at 10:35 AM EDT SkullCrossbone
The Importance of Algorithms 8  / 26 Tue, Apr 4 2017 at 7:04 PM EDT bryan.kroger
Adapter Pattern tutorial 1  / 7 Mon, Apr 3 2017 at 12:53 PM EDT arunkumar_123
Sorting Tutorial 14  / 62 Sun, Mar 12 2017 at 6:47 PM EDT rcgldr
Binary Search tutorial 18  / 49 Wed, Jan 18 2017 at 12:12 AM EST gracemason349
...more

News, Programs & Events Discussions
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Last Post
2017 Topcoder Open 13  / 58 Sun, Apr 23 2017 at 9:09 PM EDT Rustyoldman
Topcoder Fun Challenges
Discuss the fun challenges that have been released or give your feedback about what you would like to see.
9  / 33 Wed, Apr 19 2017 at 7:39 AM EDT Zulejka
Algorithm Games 10  / 27 Sun, May 15 2016 at 4:29 AM EDT feketrob
Topcoder Cognitive Community 2  / 4 Fri, Apr 7 2017 at 1:52 PM EDT jcori
DARPA and TopCoder Seek to Change How Students Spend Time Online 1  / 4 Wed, Oct 20 2010 at 4:58 PM EDT bchops
...more

Algorithm Matches
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Last Post
TCCC '04 Round 4 4  / 24 Wed, Apr 19 2017 at 2:32 PM EDT sreera
SRM 144 21  / 57 Wed, Apr 19 2017 at 3:03 AM EDT RoyiP
2017 TCO Round 1A 2  / 7 Thu, Apr 13 2017 at 7:10 AM EDT Farsan
...more

Marathon Matches
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Last Post
2017 TCO Round 1 9  / 39 Sun, Apr 23 2017 at 2:58 AM EDT Nickolas
HMS Lung Cancer 2 6  / 24 Sat, Apr 22 2017 at 10:22 AM EDT wleite
SpaceNet Round 2 13  / 28 Wed, Apr 19 2017 at 4:17 PM EDT wleite
HMS Lung Cancer 32  / 99 Fri, Apr 7 2017 at 1:10 PM EDT rsial2
Marathon Match 93: CrossStitch 13  / 55 Wed, Apr 5 2017 at 4:02 PM EDT t-mac
...more

TopCoder Cookbook
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Last Post
Marathon Competitions - New Recipes 12  / 36 Sun, Aug 31 2014 at 10:22 AM EDT WRBH
General TopCoder Cookbook Discussion
Any discussions related to the cookbook with the exception of actual content submissions or comments about specific content submissions should take place in this forum.
37  / 234 Sun, Nov 16 2014 at 11:23 PM EST sadi_topcoder
General Software Competitions
Any recipe idea who's scope spans multiple software categories.
1  / 1 Sat, Feb 11 2012 at 6:30 AM EST param0308
Algorithm Competitions - New Recipes 67  / 425 Fri, Oct 21 2016 at 6:09 AM EDT Paul.Epstein
Algorithm Competitions - Rewriting Phase 22  / 138 Thu, Jan 21 2016 at 6:53 AM EST dimkadimon
...more

Design Forums
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Last Post
Crowd ECM Services Application Design Challenge
16  / 112 Sun, Apr 23 2017 at 10:27 PM EDT chekspir
Bermuda - Automotive Manufacturing Dashboard - Single Page Design Challenge
8  / 42 Sun, Apr 23 2017 at 8:13 PM EDT irfanrosandi
OARS Responsive Application Design Challenge
6  / 58 Sun, Apr 23 2017 at 6:45 PM EDT vlack
FAST - Lead Management and Digital Sales Design Concepts Challenge
9  / 50 Sun, Apr 23 2017 at 1:46 PM EDT vlack
HiWire - Responsive UI Design Challenge
10  / 43 Sat, Apr 22 2017 at 10:13 PM EDT systic
...more
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