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Design Discussions
T./M.
Last Post
General Design Discussions
Discuss design topics and get to know your fellow designers.
49  / 222 Wed, Aug 24 2016 at 5:07 AM EDT Raymond123
Design Challenge Process & Rules
Discuss checkpoints, screening, font and stock policies, and any other rules for design challenges.
13  / 165 Wed, Jun 8 2016 at 12:15 AM EDT marcky
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
Skill Building for Design
Discussions about learning and improving skills to be a better designer.
10  / 55 Sun, Mar 20 2016 at 7:55 PM EDT afberwick

Development Discussions
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Last Post
General Development Discussion
Discussions about competing in development competitions, development tools and general development/programming topics.
8406  / 48747 Sun, Aug 28 2016 at 8:38 PM EDT hi4sandy
Skill Building and Educational Discussion for Development
Discussions about learning and improving skills to be a better developer.
8  / 19 Thu, Aug 11 2016 at 10:09 AM EDT nick.castillo

Algorithm Discussions
T./M.
Last Post
General Algorithm Discussions
Discuss topics pertaining to Topcoder's Single Round Matches (SRMs), such as strategy and competition formats.
4404  / 43521 Sun, Aug 28 2016 at 1:35 AM EDT Rooter999
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.
579  / 3037 Thu, Aug 25 2016 at 3:44 AM EDT Manoj_E
Skill-building and Educational Discussion for Algorithm
Discuss everything from specific problems to improving your skills.
7419  / 38564 Fri, Aug 12 2016 at 1:10 PM EDT smukherjee12
Marathon Match Discussion
Discuss topics pertaining to Topcoder's Marathon Matches, such as strategy and competition formats.
396  / 2926 Mon, Aug 8 2016 at 8:53 AM EDT wleite

Round Tables
T./M.
Last Post
General Discussion
Discuss anything "Topcoder" that doesn't fit into the other categories.
4444  / 48837 Sat, Aug 27 2016 at 1:23 PM EDT Kamouna
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.
709  / 3069 Thu, Aug 25 2016 at 11:24 AM EDT Gannu_raj
Payments Discussion
Questions and discussions regarding Topcoder's payment process.
286  / 2044 Sat, Aug 20 2016 at 8:58 AM EDT tinasatija
Suggestions & Feedback
Request enhancements and provide general feedback on the Topcoder website and platform. Please send bugs to support@topcoder.com.
4695  / 21274 Thu, Aug 18 2016 at 1:56 PM EDT vbailey
Talk to CAB (Community Advisory Board)
Share your ideas for topcoder and get to know your community advisory board!
32  / 150 Fri, Aug 12 2016 at 9:54 AM EDT hi4sandy
Community Chat
A place for the entire community to engage with the Topcoder Community Team staff on a variety of topics.
5  / 20 Wed, Aug 10 2016 at 2:31 AM EDT josecortes
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.
894  / 7738 Fri, Aug 5 2016 at 6:11 PM EDT jmpld40
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
General Career Discussions
A place to get useful advice on your career direction and choices.
174  / 1673 Tue, Jul 12 2016 at 3:15 AM EDT philipmanning
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
Geometry Concepts 10  / 33 Tue, Aug 23 2016 at 1:59 AM EDT gorbunov
A bit of fun: fun with bits 9  / 46 Tue, Jul 5 2016 at 4:38 AM EDT akshaynagpal
Maximum Flow: Augmenting Path Algorithms Comparison 4  / 6 Mon, Jun 6 2016 at 7:18 PM EDT judahmeek
Greedy is Good 4  / 9 Sat, May 14 2016 at 2:59 AM EDT sukhoi
Introduction to String Searching Algorithms 6  / 29 Mon, May 9 2016 at 9:02 AM EDT Kaustubh.Tiwari
...more

News, Programs & Events Discussions
T./M.
Last Post
2016 Topcoder Open 42  / 242 Mon, Aug 22 2016 at 11:43 AM EDT billsedison
2014 TopCoder Open 71  / 410 Thu, Aug 11 2016 at 6:24 AM EDT cyber43
iOS Community
Discussions around the Topcoder iOS Community (ios.topcoder.com), including announcements for upcoming iOS challenges and events.
3  / 13 Tue, Jun 21 2016 at 9:21 PM EDT elkhawajah
Programs
Discussions around member programs
15  / 42 Fri, Jun 17 2016 at 11:52 AM EDT NightWolf
Algorithm Games 13  / 31 Sun, May 15 2016 at 4:29 AM EDT feketrob
...more

Algorithm Matches
T./M.
Last Post
SRM 697 3  / 5 Sat, Aug 27 2016 at 4:37 AM EDT DenNed
SRM 200 3  / 7 Thu, Aug 25 2016 at 11:25 AM EDT Zephryos
SRM 694 2  / 2 Tue, Aug 23 2016 at 11:09 AM EDT sudarshan1803
TCO12 Round 1B 7  / 22 Sat, Aug 20 2016 at 1:38 PM EDT smile-e
...more

Marathon Matches
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Last Post
How Much Can a Nation Save 7  / 14 Mon, Aug 29 2016 at 12:32 PM EDT jonathanps
Email Classification 16  / 62 Wed, Aug 24 2016 at 11:13 AM EDT wleite
IARPA Explorer Challenge 14  / 63 Mon, Aug 22 2016 at 12:17 PM EDT wleite
Time Series Learning 17  / 58 Wed, Aug 17 2016 at 9:59 AM EDT marek.cygan
Connectivity Map 27  / 133 Fri, Jul 29 2016 at 2:40 PM EDT marek.cygan
...more

TopCoder Cookbook
T./M.
Last Post
General Software Competitions
Any recipe idea who's scope spans multiple software categories.
7  / 13 Tue, Aug 23 2016 at 6:16 AM EDT waynevelasquez
Algorithm Competitions - New Recipes 66  / 423 Sat, Jan 30 2016 at 7:40 AM EST shpendktester
Algorithm Competitions - Rewriting Phase 22  / 138 Thu, Jan 21 2016 at 6:53 AM EST dimkadimon
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
Marathon Competitions - New Recipes 12  / 36 Sun, Aug 31 2014 at 10:22 AM EDT WRBH
...more

Design Forums
T./M.
Last Post
GE - Transportation rOS Logo, Ecosystem and Roadmap Design Challenge
10  / 53 Mon, Aug 29 2016 at 1:03 PM EDT fajar.mln
Fujitsu - Cloud Service K5 Management Console Design
6  / 27 Mon, Aug 29 2016 at 11:20 AM EDT aponx01
LUXDeloitte Pixel (TM) and Singularity University Global Summits
10  / 31 Mon, Aug 29 2016 at 10:17 AM EDT fajar.mln
Executive Report Design Concepts Challenge for Large IT Services Company
11  / 56 Mon, Aug 29 2016 at 7:03 AM EDT nikita.jain
John Hancock - Risk Assessment Admin Tool Updates Design Challenge
3  / 15 Mon, Aug 29 2016 at 4:19 AM EDT mahestro
...more
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