Codeforces Round #493

Правка en8, от cdkrot, 2018-07-01 20:25:24

Hi, codeforces!

I am happy to invite you to the codeforces round #493, which happens at Jul/01/2018 17:05 (Moscow time).

This round writers are — Ildar 300iq Gainullin, Grigory vintage_Vlad_Makeev Reznikov, Mike MikeMirzayanov Mirzayanov, and me, cdkrot.

Big thanks for people, who tested round — Shiqing cyand1317 Lyu, Andrew GreenGrape Rayskiy, Ivan isaf27 Safonov, Alexey Aleks5d Upirvitsky. Also thanks to Mike MikeMirzayanov Mirzayanov and Nikolay KAN Kalinin for help with round preparation.

And to Mike MikeMirzayanov Mirzayanov for codeforces and polygon systems.

Traditionally, there will be 5 problems for 2 hours. I hope you will enjoy the problemset, good luck and have fun!

Scoring distribution will be published before the round.

UPD: Scoring distribution is as follows:

Div1: 500 1250 1500 2500 3000

Div2: 500 1000 1250 2000 2500

You may also want to check this post for post-contest stream.

UPD2: The editorial was published!

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
ru8 Русский cdkrot 2018-07-01 20:38:40 668
en9 Английский cdkrot 2018-07-01 20:38:19 669
en8 Английский cdkrot 2018-07-01 20:25:24 85
ru7 Русский cdkrot 2018-07-01 20:25:01 75
ru6 Русский cdkrot 2018-07-01 13:53:13 263
en7 Английский cdkrot 2018-07-01 13:51:56 226
en6 Английский cdkrot 2018-07-01 13:40:58 6 Tiny change: 'nd1317,2018-06-30] Lyu, And' -> 'nd1317,2015-05-01] Lyu, And'
ru5 Русский cdkrot 2018-07-01 13:40:35 6 Мелкая правка: 'nd1317,2018-06-30] Lyu, Анд' -> 'nd1317,2015-05-01] Lyu, Анд'
en5 Английский cdkrot 2018-06-30 22:33:08 107
ru4 Русский cdkrot 2018-06-30 22:31:49 107
ru3 Русский cdkrot 2018-06-30 21:36:05 6 Мелкая правка: 'nGrape,2018-06-30] Райском' -> 'nGrape,2017-01-0] Райском'
en4 Английский cdkrot 2018-06-30 14:53:46 1 Tiny change: 'round writters are &' -> 'round writers are &'
en3 Английский cdkrot 2018-06-30 14:51:49 1 Tiny change: 'Mirzayanove, and me, ' -> 'Mirzayanov, and me, '
ru2 Русский cdkrot 2018-06-30 14:49:36 46
en2 Английский cdkrot 2018-06-30 14:48:29 64
en1 Английский cdkrot 2018-06-30 14:43:09 915 Initial revision for English translation
ru1 Русский cdkrot 2018-06-30 14:41:52 877 Первая редакция (опубликовано)