Codeforces Round #888 (Div. 3)

Revision en7, by Vladosiya, 2023-07-25 13:43:52

Hello! Codeforces Round 888 (Div. 3) will start at 25.07.2023 17:35 (Московское время). You will be offered 6-8 problems with expected difficulties to compose an interesting competition for participants with ratings up to 1600. However, all of you who wish to take part and have a rating of 1600 or higher, can register for the round unofficially.

The round will be hosted by rules of educational rounds (extended ICPC). Thus, solutions will be judged on preliminary tests during the round, and after the round, it will be a 12-hour phase of open hacks.

You will be given 7 problems and 2 hours and 15 minutes to solve them.

Note that the penalty for the wrong submission in this round is 10 minutes.

Remember that only the trusted participants of the third division will be included in the official standings table. As it is written by link, this is a compulsory measure for combating unsporting behavior. To qualify as a trusted participant of the third division, you must:

  • take part in at least five rated rounds (and solve at least one problem in each of them)
  • do not have a point of 1900 or higher in the rating.

Regardless of whether you are a trusted participant of the third division or not, if your rating is less than 1600, then the round will be rated for you.

Problems have been created and written by our team: myav, Aris, Gornak40, senjougaharin and Vladosiya.

We would like to thank:

  1. MikeMirzayanov for Polygon and Codeforces platforms.

  2. tute7627 for red testing

  3. oversolver, sevlll777, pavlekn, zwezdinv, Sokol080808, 74TrAkToR, vladmart, EJIC_B_KEDAX, Vladithur, KseniaShk, Be_dos for yellow testing

  4. moonpie24, FBI, meowcneil, NintsiChkhaidze, Phantom_Performer, SashaT9, spike1236, Kalashnikov for purple testing

  5. TheGoodest, Pa_sha, Sasha0738 for blue testing

  6. Syuzi777, Tahseen for cyan testing

Good luck!

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en8 English Vladosiya 2023-07-26 15:46:10 66
ru7 Russian Vladosiya 2023-07-26 15:45:31 61
en7 English Vladosiya 2023-07-25 13:43:52 366
ru6 Russian Vladosiya 2023-07-25 13:42:30 376
en6 English Vladosiya 2023-07-24 22:20:59 388
ru5 Russian Vladosiya 2023-07-24 22:19:57 396
en5 English Vladosiya 2023-07-24 13:33:28 68
ru4 Russian Vladosiya 2023-07-24 13:32:15 62 Мелкая правка: '23-07-23] за красн' -> '23-07-23] и [user: tute7627] за красн'
en4 English Vladosiya 2023-07-23 17:30:58 8
en3 English Vladosiya 2023-07-23 15:51:56 4 Tiny change: 'e given **6-8 problems*' -> 'e given **7 problems*'
en2 English Vladosiya 2023-07-23 15:40:03 0 (published)
ru3 Russian Vladosiya 2023-07-23 15:39:54 0 (опубликовано)
ru2 Russian Vladosiya 2023-07-23 15:38:08 31 Мелкая правка: '023-07-23],\n\nВсем у' -> '023-07-23] за синее тестирование раунда.\n\nВсем у'
en1 English Vladosiya 2023-07-23 15:37:38 2131 Initial revision for English translation (saved to drafts)
ru1 Russian Vladosiya 2023-07-23 15:33:39 2267 Первая редакция (сохранено в черновиках)