Codeforces Round #876 (Div. 2)

Revision en16, by valerikk, 2023-06-03 20:02:30

Hello, Codeforces!

I invite you to participate in Codeforces Round 876 (Div. 2), which will be held on Jun/03/2023 17:35 (Moscow time).

The round will be rated for participants with rating lower than 2100. Participants with higher rating can participate in round unofficially.

You will be given 5 problems and 2 hours to solve them. I recommend you to read all problems. One of the problems will be interactive, so please read guide for interactive problems before the contest.

All problems are authored by me.

I would like to thank:

Score distribution: 500 — 1000 — 1500 — 2250 — 2750.

Good luck to all participants!

Editorial has been published.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
ru18 Russian valerikk 2023-06-03 20:28:20 0 (опубликовано)
en19 English valerikk 2023-06-03 20:28:02 0 (published)
en18 English valerikk 2023-06-03 20:27:47 18
ru17 Russian valerikk 2023-06-03 20:27:13 10
ru16 Russian valerikk 2023-06-03 20:26:48 6
ru15 Russian valerikk 2023-06-03 20:26:28 640 (сохранено в черновиках)
en17 English valerikk 2023-06-03 20:25:11 623 (saved to drafts)
ru14 Russian valerikk 2023-06-03 20:03:41 0 (опубликовано)
ru13 Russian valerikk 2023-06-03 20:03:25 71 (сохранено в черновиках)
en16 English valerikk 2023-06-03 20:02:30 0 (published)
en15 English valerikk 2023-06-03 20:01:51 77 (saved to drafts)
en14 English valerikk 2023-06-03 12:20:15 48
ru12 Russian valerikk 2023-06-03 12:19:54 78
ru11 Russian valerikk 2023-06-01 17:38:31 0 (опубликовано)
en13 English valerikk 2023-06-01 17:38:03 0 (published)
ru10 Russian valerikk 2023-06-01 17:19:17 5 Мелкая правка: 'рейтингом менее 2100. Уч' -> 'рейтингом ниже 2100. Уч'
ru9 Russian valerikk 2023-06-01 17:19:02 30 Мелкая правка: 'позднее.\n' -> 'позднее.\n\nЖелаю удачи всем участникам!'
en12 English valerikk 2023-06-01 17:18:46 34 Tiny change: 'ced later.' -> 'ced later.\n\nGood luck to all participants!'
en11 English valerikk 2023-06-01 17:17:45 3 Tiny change: 'eractive, please re' -> 'eractive, so please re'
en10 English valerikk 2023-06-01 17:15:47 38 Tiny change: 'lve them. One of t' -> 'lve them. I recommend you to read all problems. One of t'
ru8 Russian valerikk 2023-06-01 17:15:33 37
en9 English valerikk 2023-06-01 17:14:12 46 Tiny change: 'platforms.' -> 'platforms.\n\nScore distribution will be annouced later.'
ru7 Russian valerikk 2023-06-01 17:13:49 43 Мелкая правка: 'и Polygon.' -> 'и Polygon.\n\nРазбалловка будет опубликована позднее'
ru6 Russian valerikk 2023-06-01 17:12:05 23 Мелкая правка: 'ние раунда.\n- [user' -> 'ние раунда и полезные комментарии.\n- [user'
en8 English valerikk 2023-06-01 17:11:37 30 Tiny change: ' the round.\n- [user' -> ' the round and providing useful feedback.\n- [user'
en7 English valerikk 2023-06-01 17:11:08 6 Tiny change: '6-01] for round coo' -> '6-01] for great round coo'
ru5 Russian valerikk 2023-06-01 17:10:58 9 Мелкая правка: '06-01] за координац' -> '06-01] за отличную координац'
ru4 Russian valerikk 2023-06-01 17:10:25 2 Мелкая правка: 'одарить:\n- [user:' -> 'одарить:\n\n- [user:'
ru3 Russian valerikk 2023-06-01 17:10:17 0 Мелкая правка: 'агодарить:\n- [user:Re' -> 'агодарить:- [user:Re'
ru2 Russian valerikk 2023-06-01 17:09:41 0 Мелкая правка: ' раунда.\n- [user:Mike' -> ' раунда.\n[user:Mike'
ru1 Russian valerikk 2023-06-01 17:09:03 1174 Первая редакция перевода на Русский (сохранено в черновиках)
en6 English valerikk 2023-06-01 17:00:08 4 Tiny change: ' contest. All proble' -> ' contest. \n\nAll proble'
en5 English valerikk 2023-06-01 16:59:16 34
en4 English valerikk 2023-06-01 16:58:22 113
en3 English valerikk 2023-06-01 16:56:07 0 Tiny change: 'ordination.\n- [user' -> 'ordination and probl.\n- [user'
en2 English valerikk 2023-06-01 16:54:05 629
en1 English valerikk 2023-06-01 16:50:11 409 Initial revision (saved to drafts)