Codeforces Round #630 (Div. 2)

Правка en3, от triple__a, 2020-03-29 09:12:10

Hello Codeforces!

I am glad to invite you to Codeforces Round 630 (Div. 2), which will take place on 31.03.2020 16:35 (Московское время) and will be rated for all Division 2 participants.

All tasks in this round were prepared by me. Hope that you will enjoy those tasks!

I would like to thank: - awoo for great coordination of this round, and the idea of solution of one task! - Nanako, Nezzar for useful discussion and testing of those tasks! - antontrygubO_o, McDic, vovuh, TBeumsJryi, socho, Oak_limy, Stresshoover, I1I1I11I1I1, defolaut, hx073269 and Pavlova for testing those rounds and invaluable suggestions! - MikeMirzayanov for great systems Codeforces and Polygon!

To avoid queueforces, we provide small amount but strong(hope so) pretests for first tasks. Hope it works!

Good luck and have fun!

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
en22 Английский triple__a 2020-04-01 05:47:55 4 (published)
en21 Английский triple__a 2020-04-01 05:47:17 847 (saved to drafts)
en20 Английский triple__a 2020-03-31 19:33:34 0 Tiny change: ' editorial.\n' -> ' editorial\n' (published)
en19 Английский triple__a 2020-03-31 19:33:14 98 (saved to drafts)
en18 Английский triple__a 2020-03-31 11:50:40 2 Tiny change: '250-3000\n' -> '250-3000\n\n'
en17 Английский triple__a 2020-03-31 11:49:51 65
en16 Английский triple__a 2020-03-30 12:14:19 0 (published)
en15 Английский triple__a 2020-03-30 12:12:08 94
en14 Английский triple__a 2020-03-29 18:22:28 20
en13 Английский triple__a 2020-03-29 13:39:11 25 Tiny change: '9], [user:S' -> '9], [user:Amori], [user:S'
en12 Английский triple__a 2020-03-29 13:03:41 4 Tiny change: 'for first tasks. Ho' -> 'for first few tasks. Ho'
en11 Английский triple__a 2020-03-29 13:02:51 24 Tiny change: 'te you to [contest:' -> 'te you to my first official round [contest:'
en10 Английский triple__a 2020-03-29 13:02:11 16 Tiny change: 'tasks and tasks and point distribut' -> 'tasks and score distribut'
en9 Английский triple__a 2020-03-29 09:26:39 4
en8 Английский triple__a 2020-03-29 09:25:42 48
en7 Английский triple__a 2020-03-29 09:18:26 82
en6 Английский triple__a 2020-03-29 09:16:48 20 Tiny change: 'orces, we provide s' -> 'orces, we will provide s'
en5 Английский triple__a 2020-03-29 09:14:22 6
en4 Английский triple__a 2020-03-29 09:13:06 9 Tiny change: 'o thank:\n- [user:' -> 'o thank:\n\n- [user:'
en3 Английский triple__a 2020-03-29 09:12:10 988
en2 Английский triple__a 2020-03-29 08:53:27 116 Tiny change: 'aaa' -> ''
en1 Английский triple__a 2020-03-29 08:50:22 6 Initial revision (saved to drafts)