Codeforces Round #439 (Div. 2)

Правка en17, от Tommyr7, 2017-10-06 19:35:32

Hi, Codeforces!

I'm quite excited to invite you to Codeforces Round #439 (Div. 2) which takes place at 16:35 MSK on 6 October and lasts for two hours.

One of the five problems is created by quailty, and the others are created by me. This is our first round here.

The round couldn't have been realized without efforts of KAN and vintage_Vlad_Makeev. Besides, I also want to say thanks to our testers: cyand1317, visitWorld, Nisiyama_Suzune, cdkrot and 300iq. Thanks for your help to the contest. Also, thanks to MikeMirzayanov with the fantastic Codeforces and Polygon platforms.

The contest will consist of five problems and it is rated for Div. 2 contestants. The same as before, Div. 1 contestants can take part out of competition.

The problems will feature... Well, let's wait and see for another time ;) As per Codeforces tradition, moderate length text and no spoilers about the actual plot.

I hope you can have fun during the contest. Good luck and have fun, wish you high rating!

The scoring distribution will be announced later.

See you tomorrow!

UPD1 : The scoring distribution is 500-1000-1500-2250-2500.

UPD2 : The contest is over. The editorial is available. (Only Problem AB, others will be published tomorrow)

UPD3 : Congratulations to top five coders!

Division 2 :

  1. 1heart2plans (solved all problems!)
  2. fateice_ak_ioi
  3. esfeng738
  4. XZA
  5. T404

Division 1 + Division 2 :

  1. 1heart2plans (solved all problems!)
  2. unused
  3. fateice_ak_ioi
  4. nuip
  5. chemthan

Have fun! See you next time! (Let's wait and see...)

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
en19 Английский Tommyr7 2017-10-07 16:12:27 38 Tiny change: 'available. (detailed tutorials for most of them)\n\n**UPD3' -> 'available.\n\n**UPD3'
en18 Английский Tommyr7 2017-10-07 09:24:52 57
en17 Английский Tommyr7 2017-10-06 19:35:32 506
en16 Английский Tommyr7 2017-10-06 19:03:51 158 Tiny change: 'over. The editorial(http://co' -> 'over. The [editorial](http://co'
en15 Английский Tommyr7 2017-10-06 11:38:01 69
en14 Английский Tommyr7 2017-10-05 15:55:31 0 (published)
en13 Английский Tommyr7 2017-10-05 15:54:14 64 (saved to drafts)
en12 Английский Tommyr7 2017-10-05 14:56:39 0 (published)
en11 Английский Tommyr7 2017-10-05 14:55:04 24 Tiny change: '=0&p1=166).\n\nOne o' -> '=0&p1=166) and lasts for two hours.\n\nOne o'
en10 Английский Tommyr7 2017-10-05 14:52:08 2
en9 Английский Tommyr7 2017-10-05 14:49:54 13 Tiny change: 'e scoring board will be a' -> 'e scoring distribution will be a'
en8 Английский Tommyr7 2017-10-05 14:48:05 8
en7 Английский Tommyr7 2017-10-05 14:46:01 33
en6 Английский Tommyr7 2017-10-05 14:44:50 5 Tiny change: ' spoilers to the actua' -> ' spoilers about the actua'
en5 Английский Tommyr7 2017-10-05 14:43:01 105
en4 Английский Tommyr7 2017-10-05 14:41:03 190
en3 Английский Tommyr7 2017-10-05 14:31:31 406
en2 Английский Tommyr7 2017-10-05 14:27:09 466
en1 Английский Tommyr7 2017-10-05 14:13:01 159 Initial revision (saved to drafts)