Codeforces Round #603 (Div. 2)

Правка en10, от unreal.eugene, 2019-12-01 16:10:00

Hello Codeforces!

We, Supermagzzz, Stepavly, AdvancerMan, unreal.eugene, are ITMO students, who want to contribute to Codeforces community, went to MikeMirzayanov and offered him to help with rounds testing. But MikeMirzayanov invited us to create our own round with his help. And now...

We're glad to invite you to Codeforces Round #603 (Div. 2), which will be held on 29.11.2019 17:35 (Московское время). It will be rated for all participants with a rating below 2100. You will be given six problems and two hours to solve them.

The problems were invented and prepared by Supermagzzz, Stepavly, AdvancerMan, unreal.eugene, MikeMirzayanov.

Special thanks to:

  • MikeMirzayanov for great systems Codeforces and Polygon and coordinating round preparation.

UPD: Scoring: 500 — 1250 — 1250 — 1750 — 2500 — 3000

We hope you will enjoy the problems. Good luck, wish you a high rating!

UPD1.5: Thanks for participating! Congratulations to the winners!

Top 5 Div. 2:

  1. Lazyeval
  2. twitch.tv_wookje
  3. Byzantium
  4. rainboy
  5. Fuyuki

Top 5 Div. 2 + unoffical:

  1. Lazyeval
  2. twitch.tv_wookje
  3. saketh
  4. KrK
  5. Byzantium

UPD2: Editorial is out!

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
ru15 Русский unreal.eugene 2019-12-01 16:10:16 0 (опубликовано)
en10 Английский unreal.eugene 2019-12-01 16:10:00 471
ru14 Русский unreal.eugene 2019-12-01 16:06:53 656
ru13 Русский unreal.eugene 2019-12-01 16:05:20 458 Мелкая правка: 'azyeval]\n\n2. [user' -> 'azyeval]\n2. [user' (сохранено в черновиках)
en9 Английский AdvancerMan 2019-11-30 16:41:04 86
ru12 Русский AdvancerMan 2019-11-30 16:40:19 82
ru11 Русский unreal.eugene 2019-11-29 17:04:07 98
en8 Английский unreal.eugene 2019-11-29 17:03:53 94
en7 Английский unreal.eugene 2019-11-28 23:00:44 53 Tiny change: '019-11-28]' -> '019-11-28], , [user:Rox,2019-11-28], [user:Mr.Hakimov,2019-11-28]'
ru10 Русский unreal.eugene 2019-11-28 22:59:58 53 Мелкая правка: '019-11-28] за тести' -> '019-11-28], [user:Rox], [user:Mr.Hakimov] за тести'
en6 Английский Supermagzzz 2019-11-28 20:51:48 33
ru9 Русский Supermagzzz 2019-11-28 20:51:22 29 Мелкая правка: '019-11-28]' -> '019-11-28], [user:RDmitriyS,2019-11-28]'
en5 Английский Supermagzzz 2019-11-28 16:45:33 0 (published)
ru8 Русский Supermagzzz 2019-11-28 16:44:41 0 (опубликовано)
ru7 Русский Supermagzzz 2019-11-28 16:43:47 12
en4 Английский Supermagzzz 2019-11-28 16:42:16 32 Tiny change: '019-11-28]' -> '019-11-28], [user:SpeedOfMagic,2019-11-28]'
en3 Английский Supermagzzz 2019-11-28 16:40:43 382
ru6 Русский Supermagzzz 2019-11-28 16:29:12 1 Мелкая правка: 'r:MikeMirzyanov,2019' -> 'r:MikeMirzayanov,2019'
ru5 Русский Supermagzzz 2019-11-28 16:28:38 405
ru4 Русский Supermagzzz 2019-11-28 16:11:58 32 Мелкая правка: '019-11-28] за тести' -> '019-11-28], [user:SpeedOfMagic] за тести'
ru3 Русский Supermagzzz 2019-11-28 15:46:53 2 Мелкая правка: 'й пройдет [contest_' -> 'й пройдет в [contest_'
en2 Английский Supermagzzz 2019-11-28 15:44:49 8
ru2 Русский Supermagzzz 2019-11-28 15:44:27 8
ru1 Русский Supermagzzz 2019-11-28 15:43:43 946 Первая редакция перевода на Русский (сохранено в черновиках)
en1 Английский Supermagzzz 2019-11-28 15:36:51 954 Initial revision (saved to drafts)