Codeforces Round #448(Div.2)

Revision en7, by NBAH, 2017-11-26 21:16:12

Hi everyone!

Codeforces Round #448 (Div.2) takes place on 26th of November at 19:05 MSK. As usual, Div.1 participants can join out of competition.

This is my second round on Codeforces! I advise you to read all of the 5 problems. Hope everyone will find something interesting.

I'd like to thank vintage_Vlad_Makeev for coordination, igdor99 for helping me in developing problems. And, surely, thanks to Tommyr7, Arpa, 300iq for testing this round.

Of course, many thanks to MikeMirzayanov for great Codeforces and Polygon platforms.

Scoring: 500-1000-1750-2000-2250

High ratings to everybody!

UPD: Contest is finished. Editorial will be posted soon.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
ru18 Russian NBAH 2017-11-27 00:18:37 751
en10 English NBAH 2017-11-27 00:16:59 40
en9 English NBAH 2017-11-27 00:16:12 718
ru17 Russian NBAH 2017-11-26 23:50:52 0 (опубликовано)
en8 English NBAH 2017-11-26 23:40:50 64 (saved to drafts)
ru16 Russian NBAH 2017-11-26 22:51:04 61
en7 English NBAH 2017-11-26 21:16:12 64
ru15 Russian NBAH 2017-11-26 21:15:17 68
en6 English NBAH 2017-11-26 14:04:01 92
ru14 Russian NBAH 2017-11-26 14:02:25 117
en5 English NBAH 2017-11-26 13:26:01 2 Tiny change: 'll of the problems.' -> 'll of the 5 problems.'
ru13 Russian NBAH 2017-11-26 13:25:11 2 Мелкая правка: 'ором всех задач явл' -> 'ором всех 5 задач явл'
ru12 Russian NBAH 2017-11-26 13:10:33 23 Мелкая правка: ' помощь в тестировании раунда, а также ' -> ' помощь в разработке задач, а также '
en4 English NBAH 2017-11-26 13:07:49 43
en3 English NBAH 2017-11-26 13:04:33 93
ru11 Russian NBAH 2017-11-26 13:02:02 76
en2 English NBAH 2017-11-25 19:44:05 3 Tiny change: ' read all the probl' -> ' read all of the probl'
ru10 Russian NBAH 2017-11-25 19:43:26 1 Мелкая правка: 'е контеста, и [user:i' -> 'е контеста и [user:i'
en1 English NBAH 2017-11-25 19:40:46 762 Initial revision for English translation
ru9 Russian NBAH 2017-11-25 19:37:30 0 (опубликовано)
ru8 Russian NBAH 2017-11-25 19:37:14 35
ru7 Russian NBAH 2017-11-25 19:36:18 8 Мелкая правка: 'ру раунда gritukan за помощь ' -> 'ру раунда [user:gritukan]за помощь ' (сохранено в черновиках)
ru6 Russian NBAH 2017-11-25 19:35:52 1021
ru5 Russian NBAH 2017-11-25 19:33:24 0 (опубликовано)
ru4 Russian NBAH 2017-11-25 19:31:42 4 Мелкая правка: ' to [user:mikemirzayanov,' -> ' to [user:MikeMirzayanov,'
ru3 Russian NBAH 2017-11-25 19:31:09 9 Мелкая правка: 'rms. And, of course, thanks t' -> 'rms. And, surely, thanks t'
ru2 Russian NBAH 2017-11-25 19:29:34 984
ru1 Russian NBAH 2017-11-25 19:19:31 927 Первая редакция (сохранено в черновиках)