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Educational Codeforces Round 85 [Rated for Div. 2]

Revision en1, by awoo, 2020-04-09 15:58:57

Hello Codeforces!

On Apr/10/2020 17:35 (Moscow time) Educational Codeforces Round 85 (Rated for Div. 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!


  Rev. Lang. By When Δ Comment
en6 English awoo 2020-04-12 12:04:22 2625
ru5 Russian awoo 2020-04-12 12:03:54 2601
en5 English awoo 2020-04-11 20:49:41 70
ru4 Russian awoo 2020-04-11 20:49:00 72
ru3 Russian Una_Shem 2020-04-09 19:25:48 75
en4 English Una_Shem 2020-04-09 19:22:05 8 Tiny change: 'nd-color:#523996; color:wh' -> 'nd-color:#00796B; color:wh'
ru2 Russian Una_Shem 2020-04-09 19:19:15 3252 (опубликовано)
en3 English Una_Shem 2020-04-09 19:08:31 90
en2 English Una_Shem 2020-04-09 18:03:16 3394 (published)
en1 English awoo 2020-04-09 15:58:57 1285 Initial revision for English translation (saved to drafts)
ru1 Russian awoo 2020-04-09 15:58:13 1402 Первая редакция (сохранено в черновиках)