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// SUBREDDIT_PROFILE

r/programmingproblems

› A subreddit dedicated to discussing competition style programming problems. ***** **Competitive Programming Resources** ***** **Judge Sites:** * [TopCoder](http://www.topcoder.com/tc) - click O(n) icon in top-left for arena * [Problem Set Analysis (SRM)](http://apps.topcoder.com/wiki/display/tc/Algorithm+Problem+Set+Analysis) * [Match Editorials (TCHS)](http://community.topcoder.com/tc?module=Static&d1=hs&d2=match_editorials&d3=archive) * [USACO Training Program](http://train.usaco.org/usacogate) * [UVa Online Judge](http://uva.onlinejudge.org/) * [Problem suggestions/statistics](http://uhunt.felix-halim.net/) * [Sphere Online Judge](http://www.spoj.pl/) * [Project Euler](http://projecteuler.net/) ***** **Books:** * Competitive Programming 2 - Steven Halim * Programming Challenges - Steven S. Skiena * The Algorithm Design Manual - Steven S. Skiena * Introduction to Algorithms - CLRS * [Algorithms - DPV (Dasgupta) (free)](http://www.cs.berkeley.edu/~vazirani/algorithms.html) * [Art of Programming Contest - Ahmed Shamsul Arefin (free)](http://online-judge.uva.es/p/Art_of_Programming_Contest_SE_for_uva.pdf) * [The Hitchhiker's Guide to the Programming Contests (free)](http://comscigate.com/Books/contests/icpc.pdf) * [Mathematics for Computer Science - LLM (free)](http://courses.csail.mit.edu/6.042/spring12/mcsfull.pdf) ***** **Online References:** * [TopCoder tutorials](http://community.topcoder.com/tc?module=Static&d1=tutorials&d2=alg_index) * [UVa problem hints](http://www.comp.nus.edu.sg/~stevenha/programming/acmoj.html) * [Wikipedia list of algorithms](http://en.wikipedia.org/wiki/List_of_algorithms) ***** **Courses/Lecture Notes:** * [UIIC algorithms course](http://www.cs.uiuc.edu/~jeffe/teaching/algorithms/) * [Coursera](https://www.coursera.org/) * [Udacity](http://www.udacity.com/) ***** **Related subreddits:** * [/r/dailyprogrammer](/r/dailyprogrammer) * [/r/programingchallenges](/r/programingchallenges) * [/r/programmingchallenges](/r/programmingchallenges) * [/r/CodingContests](/r/CodingContests) * [/r/CS_Questions](/r/CS_Questions) ***** **General CS subreddits:** * [/r/algorithms](/r/algorithms) * [/r/compsci](/r/compsci)

// MEMBERS
1,018
› subscribers
// POSTS_INDEXED
pending
› awaiting first crawl
// COMMUNITY_AGE
15y
› since 2010-12-05
// STATUS
[..] queued
› indexing scheduled
// PREMIUM · UNLOCK

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// RELATED_COMMUNITIES [ 6 communities · comparable size ]
r/goodomensafterdark
› 11,028 members · 194 posts indexed
r/uofb
› 10,996 members · 107 posts indexed
r/adriellesiglersnarkk
› 10,652 members · 113 posts indexed
r/tfmr_support
› 10,531 members · 208 posts indexed
r/orthodontics
› 10,438 members · 146 posts indexed
r/ectopicsupportgroup
› 10,112 members · 195 posts indexed
› browse the full subreddit directory
// FAQ [ 2 entries ]
01 › What is r/programmingproblems about? [ expand ↓ ]
r/programmingproblems is a Reddit community with 1,018 members. A subreddit dedicated to discussing competition style programming problems. ***** **Competitive Programming Resources** ***** **Judge Sites:** * [TopCoder](http://www.topcoder.com/tc) - click O(n) icon in top-left for arena * [Problem Set Analysis (SRM)](http://apps.topcoder.com/wiki/display/tc/Algorithm+Problem+Set+Analysis) * [Match Editorials (TCHS)](http://community.topcoder.com/tc?module=Static&d1=hs&d2=match_editorials&d3=archive) * [USACO Training Program](http://train.usaco.org/usacogate) * [UVa Online Judge](http://uva.onlinejudge.org/) * [Problem suggestions/statistics](http://uhunt.felix-halim.net/) * [Sphere Online Judge](http://www.spoj.pl/) * [Project Euler](http://projecteuler.net/) ***** **Books:** * Competitive Programming 2 - Steven Halim * Programming Challenges - Steven S. Skiena * The Algorithm Design Manual - Steven S. Skiena * Introduction to Algorithms - CLRS * [Algorithms - DPV (Dasgupta) (free)](http://www.cs.berkeley.edu/~vazirani/algorithms.html) * [Art of Programming Contest - Ahmed Shamsul Arefin (free)](http://online-judge.uva.es/p/Art_of_Programming_Contest_SE_for_uva.pdf) * [The Hitchhiker's Guide to the Programming Contests (free)](http://comscigate.com/Books/contests/icpc.pdf) * [Mathematics for Computer Science - LLM (free)](http://courses.csail.mit.edu/6.042/spring12/mcsfull.pdf) ***** **Online References:** * [TopCoder tutorials](http://community.topcoder.com/tc?module=Static&d1=tutorials&d2=alg_index) * [UVa problem hints](http://www.comp.nus.edu.sg/~stevenha/programming/acmoj.html) * [Wikipedia list of algorithms](http://en.wikipedia.org/wiki/List_of_algorithms) ***** **Courses/Lecture Notes:** * [UIIC algorithms course](http://www.cs.uiuc.edu/~jeffe/teaching/algorithms/) * [Coursera](https://www.coursera.org/) * [Udacity](http://www.udacity.com/) ***** **Related subreddits:** * [/r/dailyprogrammer](/r/dailyprogrammer) * [/r/programingchallenges](/r/programingchallenges) * [/r/programmingchallenges](/r/programmingchallenges) * [/r/CodingContests](/r/CodingContests) * [/r/CS_Questions](/r/CS_Questions) ***** **General CS subreddits:** * [/r/algorithms](/r/algorithms) * [/r/compsci](/r/compsci)
02 › Which subreddits are similar to r/programmingproblems? [ expand ↓ ]
Communities of a comparable size include r/goodomensafterdark (11,028 members), r/uofb (10,996 members), r/adriellesiglersnarkk (10,652 members), r/tfmr_support (10,531 members). Each is listed with its own subscriber and post counts in the related communities section above.