Codeforces Round 954 (Div. 3)

Revision en4, by 74TrAkToR, 2024-06-23 20:12:47

Hello! Codeforces Round 954 (Div. 3) will start at Jun/23/2024 17:50 (Moscow time). You will be offered 7 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.

The tasks were created and prepared by 74TrAkToR. I would like to thank everyone who helped me a lot with round preparation.

Good luck!

UPD: Editorial


  Rev. Lang. By When Δ Comment
en5 English 74TrAkToR 2024-06-27 11:48:10 74
ru6 Russian 74TrAkToR 2024-06-27 11:47:43 2 Мелкая правка: '/130762)\n**UPD**:' -> '/130762)\n\n**UPD**:'
ru5 Russian 74TrAkToR 2024-06-27 11:47:28 67
en4 English 74TrAkToR 2024-06-23 20:12:47 66
ru4 Russian 74TrAkToR 2024-06-23 20:12:21 65
en3 English 74TrAkToR 2024-06-22 15:41:59 30 Tiny change: '024-06-19]' -> '024-06-19], [user:windreaper,2024-06-19]'
ru3 Russian 74TrAkToR 2024-06-22 15:41:39 30 Мелкая правка: '024-06-19]' -> '024-06-19], [user:windreaper,2024-06-19]'
en2 English 74TrAkToR 2024-06-20 16:01:02 61
ru2 Russian 74TrAkToR 2024-06-20 16:00:40 61
en1 English 74TrAkToR 2024-06-18 23:51:51 2274 Initial revision for English translation
ru1 Russian 74TrAkToR 2024-06-18 23:47:41 2397 Первая редакция (опубликовано)