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Design Discussions
T./M.
Last Post
General Design Discussions
Discuss design topics and get to know your fellow designers.
43  / 212 Wed, May 18 2016 at 1:00 AM EDT michaelrico
Design Challenge Process & Rules
Discuss checkpoints, screening, font and stock policies, and any other rules for design challenges.
13  / 164 Sat, May 14 2016 at 8:01 PM EDT kairos1725
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
T./M.
Last Post
General Development Discussion
Discussions about competing in development competitions, development tools and general development/programming topics.
8372  / 48491 Tue, May 24 2016 at 4:40 AM EDT thkang91
Skill Building and Educational Discussion for Development
Discussions about learning and improving skills to be a better developer.
7  / 16 Tue, Dec 1 2015 at 4:49 PM EST 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.
4392  / 43479 Thu, May 19 2016 at 6:20 AM EDT holomorph
Skill-building and Educational Discussion for Algorithm
Discuss everything from specific problems to improving your skills.
7403  / 38533 Sun, May 15 2016 at 12:37 PM EDT Blimeo
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.
577  / 3031 Fri, May 13 2016 at 10:55 AM EDT TechnoViking
Marathon Match Discussion
Discuss topics pertaining to Topcoder's Marathon Matches, such as strategy and competition formats.
392  / 2918 Tue, May 10 2016 at 10:07 AM EDT jmpld40

Round Tables
T./M.
Last Post
General Discussion
Discuss anything "Topcoder" that doesn't fit into the other categories.
4432  / 48793 Wed, May 25 2016 at 11:45 AM EDT nick.castillo
Suggestions & Feedback
Request enhancements and provide general feedback on the Topcoder website and platform. Please send bugs to support@topcoder.com.
4691  / 21258 Sun, May 22 2016 at 8:48 AM EDT hulaq
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.
892  / 7731 Fri, May 20 2016 at 8:03 AM EDT Chmel_Tolstiy
Payments Discussion
Questions and discussions regarding Topcoder's payment process.
276  / 2021 Thu, May 19 2016 at 2:54 PM EDT a.king
General Career Discussions
A place to get useful advice on your career direction and choices.
174  / 1670 Thu, May 19 2016 at 12:41 PM EDT TechnoViking
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.
696  / 3028 Wed, May 18 2016 at 5:09 AM EDT hmehta
Topcoder News & Updates
Announcements about updates to the platform, arena and community website. We encourage members to leave feedback to facilitate continued improvements.
24  / 146 Fri, Apr 29 2016 at 8:13 PM EDT fnisen
Talk to CAB (Community Advisory Board)
Share your ideas for topcoder and get to know your community advisory board!
31  / 144 Thu, Apr 7 2016 at 2:02 AM EDT besabestin
Community Chat
A place for the entire community to engage with the Topcoder Community Team staff on a variety of topics.
2  / 11 Fri, Feb 26 2016 at 1:52 PM EST muthu4u
Blog Discussion
A place to discuss Topcoder blog articles
1  / 1 Thu, Oct 1 2015 at 6:25 PM EDT timhicks24

Tutorial Discussions
T./M.
Last Post
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
Dynamic Programming: From novice to advanced 23  / 71 Wed, May 4 2016 at 5:29 PM EDT zzkoder
How To Find a Solution 3  / 6 Wed, Apr 13 2016 at 1:54 PM EDT Chikov2
Mathematics for TopCoders 6  / 35 Mon, Mar 7 2016 at 11:29 AM EST cguzman
...more

News, Programs & Events Discussions
T./M.
Last Post
2016 Topcoder Open 29  / 132 Wed, May 25 2016 at 11:10 AM EDT jmpld40
Algorithm Games 13  / 31 Sun, May 15 2016 at 4:29 AM EDT feketrob
Programs
Discussions around member programs
15  / 41 Mon, May 9 2016 at 10:20 AM EDT jwlms
iOS Community
Discussions around the Topcoder iOS Community (ios.topcoder.com), including announcements for upcoming iOS challenges and events.
2  / 12 Wed, May 4 2016 at 8:11 AM EDT elkhawajah
Topcoder Connect
Topcoder's new web app bringing Topcoder customers and community members together. Ask questions and give feedback here.
1  / 4 Sun, Apr 10 2016 at 5:13 AM EDT squadus
...more

Algorithm Matches
T./M.
Last Post
SRM 660 5  / 12 Tue, May 24 2016 at 7:51 AM EDT cstdlib
SRM 690 2  / 2 Sat, May 14 2016 at 4:02 AM EDT kimocool
SRM 687 1  / 3 Thu, Apr 28 2016 at 12:30 PM EDT michar
...more

Marathon Matches
T./M.
Last Post
2016 TCO Round 2 - StarTraveller 19  / 69 Wed, May 25 2016 at 8:16 PM EDT nika
DNA Sequencing 61  / 361 Wed, May 25 2016 at 12:45 PM EDT t-mac
2016 TCO Round 1 - CutTheRoots 21  / 109 Tue, May 10 2016 at 8:14 AM EDT EvbCFfp1XB
UKHO Tidal Stream First 2 Finish 6  / 18 Fri, May 6 2016 at 4:19 AM EDT shuandao
Linden Lab OpenJPEG 42  / 197 Tue, May 3 2016 at 6:41 PM EDT vllbs
...more

TopCoder Cookbook
T./M.
Last Post
General Software Competitions
Any recipe idea who's scope spans multiple software categories.
2  / 2 Tue, Apr 12 2016 at 5:16 AM EDT JohnStokes
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
Dinnaco - VAT Tax Visualization Design Concepts Challenge
5  / 33 Wed, May 25 2016 at 8:34 PM EDT chekspir
Bible.is Audio Player Mobile Design Challenge
1  / 1 Wed, May 25 2016 at 7:32 PM EDT Applications
AppXpress - HeavyWater - Interview Assistant a "Mobile Mortgage Application Questionnaire" Design Challenge
8  / 32 Wed, May 25 2016 at 5:21 PM EDT basuki
Living Progress - Women's Community Savings - Mobile App Wireframes
11  / 39 Wed, May 25 2016 at 2:35 PM EDT systic
Living Progress - The Class Master - Desktop Wireframe Challenge
7  / 12 Wed, May 25 2016 at 2:10 PM EDT systic
...more
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