Grakn Forces 2020 [Div1 and Div2 combined]

Revision en1, by isaf27, 2020-09-29 14:07:12

Hello, Codeforces!

I'm glad to invite you to Grakn Forces 2020, which will be held on Sep/30/2020 17:35 (Moscow time). It will be combined rated round for both divisions.

All problems were authored and prepared by 300iq and isaf27. Thanks to coderz189, Retired_cherry, QAQAutoMaton, Prakash11, lior5654, morzer, qlf9, nkamzabek, gdb_18, talibmohd, Dragnoid99, KAN and VladGanzha for testing problems and good advice. Thanks to MikeMirzayanov for great systems Codeforces and Polygon.

You will be given 9 problems and 2 hours 30 minutes to solve them. Please, read all the problems. Good luck, have fun and we wish everyone high ratings!

The scoring distribution will be announced closer to the beginning of the round.

Tags anouncement, grakn forces, grakn

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
ru6 Russian isaf27 2020-09-30 21:19:20 182
en6 English isaf27 2020-09-30 21:18:44 184 Tiny change: 'ser:maroonk]\n4. [us' -> 'ser:maroonrk]\n4. [us'
ru5 Russian isaf27 2020-09-30 20:49:40 2
ru4 Russian isaf27 2020-09-30 20:45:05 62
en5 English isaf27 2020-09-30 20:43:41 65
ru3 Russian isaf27 2020-09-30 16:38:57 54
ru2 Russian isaf27 2020-09-30 16:38:12 133 разбалловка
en4 English isaf27 2020-09-30 16:37:36 146 scoring distribution
ru1 Russian Una_Shem 2020-09-30 13:52:58 2756 Первая редакция перевода на Русский
en3 English Una_Shem 2020-09-29 19:21:49 1635
en2 English 300iq 2020-09-29 17:09:55 28 Tiny change: '9], [user:lior5654,2020-09-29], [user:' -> '9], [user:'
en1 English isaf27 2020-09-29 14:07:12 1052 Initial revision (published)