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Educational Codeforces Round 163 [Rated for Div. 2]

Revision en6, by awoo, 2024-03-16 20:13:05

Neapolis University Pafos

Hello Codeforces!

We are pleased to announce a new long-term partnership between Codeforces and Neapolis University Pafos. Now educational rounds will be supported by Neapolis University Pafos. Stay tuned and you will find out more soon.

On Mar/15/2024 17:35 (Moscow time) Educational Codeforces Round 163 (Rated for Div. 2) will start.

This round will be rated for the participants with rating lower than 2100. It will be held on extended ICPC rules. The penalty for each incorrect submission until the submission with a full solution is 10 minutes. After the end of the contest, you will have 12 hours to hack any solution you want. You will have access to copy any solution and test it locally.

You will be given 6 or 7 problems and 2 hours to solve them.

The problems were invented and prepared by Adilbek adedalic Dalabaev, Ivan BledDest Androsov, Maksim Neon Mescheryakov, Roman Roms Glazov and me. Also, huge thanks to Mike MikeMirzayanov Mirzayanov for great systems Polygon and Codeforces.

Big thanks to the testers shnirelman and Optoed for their valuable advice and suggestions! Special thanks to Vladosiya for his help with the round.

Good luck to all the participants!

UPD: Unfortunately, there were issues with the problem E judgement during the contest. There were only 18 participants affected by it, so the round stays rated. Rated participants whose verdict on problem E changed may request unrated participation (they have received the directions on how to change their participation to unrated). If you have not received any personal notifications about it in the contest dashboard, you have not been affected.

UPD2: Editorial is out

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en6 English awoo 2024-03-16 20:13:05 74
ru5 Russian awoo 2024-03-16 20:12:15 76
ru4 Russian awoo 2024-03-15 19:35:55 515
en5 English awoo 2024-03-15 19:35:10 456
en4 English awoo 2024-03-15 18:25:37 205
ru3 Russian awoo 2024-03-15 18:24:49 182 Мелкая правка: ' помощь с задачами.\n\nУдачи' -> ' помощь с раунд.\n\nУдачи'
ru2 Russian Una_Shem 2024-03-14 20:15:15 454 (опубликовано)
en3 English Una_Shem 2024-03-14 20:07:40 2 Tiny change: 'max-width:50%;"/>\n\n' -> 'max-width:40%;"/>\n\n'
en2 English Una_Shem 2024-03-14 20:06:03 427 (published)
en1 English awoo 2024-03-14 17:20:09 935 Initial revision for English translation (saved to drafts)
ru1 Russian awoo 2024-03-14 17:19:29 1068 Первая редакция (сохранено в черновиках)