Codeforces Round #630 (Div. 2)

Revision en10, by triple__a, 2020-03-29 13:02:11

Hello Codeforces!

I am glad to invite you to Codeforces Round 630 (Div. 2), which will take place on Mar/31/2020 16:35 (Moscow time) (please note for the unusual starting time) 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:

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

The number of tasks and score distribution will be announced later.

Good luck and have fun!

History

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