Educational Codeforces Round 91 [Rated for Div. 2]

Revision en2, by Una_Shem, 2020-07-11 18:37:04

Hello Codeforces!

On 12.07.2020 17:45 (Московское время) Educational Codeforces Round 91 (рейтинговый для Див. 2) will start.

Series of Educational Rounds continue being held as Harbour.Space University initiative! You can read the details about the cooperation between Harbour.Space University and Codeforces in the blog post.

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 Roman Roms Glazov, Adilbek adedalic Dalabaev, Vladimir vovuh Petrov, Ivan BledDest Androsov, Maksim Neon Mescheryakov and me. Also huge thanks to Mike MikeMirzayanov Mirzayanov for great systems Polygon and Codeforces.

Good luck to all the participants!

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en5 English awoo 2020-07-24 16:33:29 2641
ru5 Russian awoo 2020-07-24 16:33:15 2617
en4 English awoo 2020-07-12 21:21:20 72
ru4 Russian awoo 2020-07-12 21:21:02 74
en3 English awoo 2020-07-12 17:32:21 50 Tiny change: 'ticipants!' -> 'ticipants!\n\n**UPD:** The contest is delayed by 10 minutes.'
ru3 Russian awoo 2020-07-12 17:32:02 41 Мелкая правка: 'х решений!' -> 'х решений!\n\n**UPD:** Контест отложен на 10 минут.'
en2 English Una_Shem 2020-07-11 18:37:04 0 (published)
ru2 Russian Una_Shem 2020-07-11 18:36:51 0 (опубликовано)
en1 English awoo 2020-07-11 13:03:15 1285 Initial revision for English translation (saved to drafts)
ru1 Russian awoo 2020-07-11 13:02:12 1401 Первая редакция (сохранено в черновиках)