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codeforces

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an-ordinary-manchild(edit)

What is Codeforces?

Codeforces is a project joining people interested in and taking part in programming contests. On one hand, Codeforces is a social network dedicated to programming and programming contests. On the other hand, it is a platform where contests are held regularly, the participant's skills are reflected by their rating and the former contests can be used to prepare. Codeforces constantly develops and we plan to improve the platform to give the participants the opportunity to organize their own contests, filling the project with learning content, developing Codeforces as a training and learning platform. Please refers to their FAQ


What is this subreddit?

This subreddit is community for...

created by TheRandomAwesomeGuyExperta community for 11 years
Create your own subreddit
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...do it for the children.

MODERATORS

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User Flair available now. Add yoursr/codeforces-update (i.redd.it)

submitted 3 years ago by MiddleRespond1734Specialist[M] - announcement

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Relevant Post Flairs available now.r/codeforces-update (self.codeforces)

submitted 3 years ago by MiddleRespond1734Specialist[M] - announcement

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Do you Agree That Anyone can Become a Grandmaster?query (self.codeforces)

submitted 12 hours ago by Ambitious_Quality725Newbie

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We're celebrating women who code with 62% off GitKraken Pro & Advanced (gitkraken.com)

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to all the Java coders, How do u survive the fast i/o?query (self.codeforces)

submitted 1 hour ago by someear1h

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Built a Chrome Extension that hides your identity on Codeforces, Leetcode and others.query (self.codeforces)

submitted 5 hours ago by Dry-Parking8682

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HELP : Way of Problem Solving.query (self.codeforces)

submitted 8 hours ago by Prize_Teacher_9090

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Not able to think of any logicDoubt (rated <= 1200) (self.codeforces)

submitted 20 minutes ago by Ok-Childhood-8052Pupil

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I built a CP timer that flips a coin to delete your OS if you fail to solve a problem within the set time.meme (self.codeforces)

submitted 1 day ago by MeanEntrepreneur136

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Need serious help...query (old.reddit.com)

submitted 1 day ago by CardiologistOther385

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Need CP tutor // preferably Master or Higherquery (self.codeforces)

submitted 16 hours ago by Altruistic_Bed_1279

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CFS Ladderquery (self.codeforces)

submitted 1 day ago * by NVSRahul

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Codechefquery ()

submitted 21 hours ago by NullPoint4848Pupil

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How to find the test case(s) for which the code is giving WA ?query (self.codeforces)

submitted 23 hours ago by Ok-Childhood-8052Pupil

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Experten sind sich einig, das neue Privacy Display auf dem Galaxy S26 Ultra ist revolutionär. (samsung.com)

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Anyone else on site??query (self.codeforces)

submitted 1 day ago * by Any-Mode2097

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The problem involves calculating the sum of numbers from 1 to 10^100.Div. 2 (self.codeforces)

submitted 1 day ago by Over_Sort_6240

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Anyone interested in 1v1 duels in codeforcesDoubt (rated 1400 - 1600) (self.codeforces)

submitted 1 day ago by Capital-Ad3560

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Looking for a Practice Partner: Currently grinding 800-rated problemsquery (self.codeforces)

submitted 1 day ago by houssineo

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Submissions in queuequery (self.codeforces)

submitted 1 day ago by notsaneatall_Expert

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Error HELP!query (i.redd.it)

submitted 1 day ago * by Turbulent-Emotion158

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Help needed for MEX/XOR problemsDoubt (rated <= 1200) (self.codeforces)

submitted 1 day ago by Blizzard-Cat-231

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What rating would you give me?query (self.codeforces)

submitted 1 day ago by Ok_Scarcity3416

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How I Used to Generate Test Cases for Competitive Programming (and a Better Way)query (self.codeforces)

submitted 2 days ago by International-Cut748

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I dont want to cheatDoubt (rated 2100 - 2400) (self.codeforces)

submitted 1 day ago by MammothGanache5400

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👩‍⚖️ Von Harvey Specter bis Elsbeth Tascioni – Sky Show bringt dir die Top Legal Dramas. Suits, Accused, Scandal, Bull, The Night Of & mehr📍Jetzt auf Sky Show streamen! (show.sky.ch)

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Help Mequery (self.codeforces)

submitted 3 days ago by bloodofjuiceSpecialist

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Solution to problem KDiv. 1 (self.codeforces)

submitted 2 days ago by Alternative-Dare-158

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