Codeforces Round #462

Revision en20, by Tommyr7, 2018-02-14 18:13:56

Hi, Codeforces! Happy Valentine's Day. And happy Lunar New Year!

I'm quite honored to invite you to Codeforces Round #462 which will take place at 15:05 MSK on 14 Feb and last for two hours.

The authors are quailty, skywalkert, visitWorld and me. This is our second round here.

The round couldn't have been realized without efforts of KAN and our testers: cyand1317, demon1999. Thanks for your help to the contest. Also, thank MikeMirzayanov for the fantastic Codeforces and Polygon platforms.

The contest will consist of five problems and it is rated for both division contestants.

The background of problems will be about Lunar New Year. (Yes... Not Valentine's Day...)

Hope to see you in the contest! Good luck and have fun, wish you a high rating!

We suggest that those who already have Valentine's Day plans should not participate... You can always upsolve a contest, but there is only one Valentine's Day ;)

The scoring distribution will be announced later.

See you in the contest!

UPD: The scoring distribution is:

div1: 500 — 750 — 1500 — 2250 — 2500

div2: 500 — 1000 — 1500 — 2000 — 2500

UPD2: Congratulations to the winners!

Division 1 :

  1. Um_nik (solved all problems!)
  2. Golovanov399
  3. geniucos
  4. fateice
  5. kriii

Division 2 :

  1. aabdelzaher
  2. WNG
  3. ZYF1023
  4. Kita_The_Dragon
  5. Kuroni

UPD3: The editorials will be published soon... Sorry for inconvenience...

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en21 English Tommyr7 2018-02-15 04:27:54 164
en20 English Tommyr7 2018-02-14 18:13:56 23 Tiny change: '018-02-14] (solved all problems!)\n2. [user' -> '018-02-14]\n2. [user'
en19 English Tommyr7 2018-02-14 18:10:28 514
en18 English Tommyr7 2018-02-14 14:05:47 85 (published)
en17 English Tommyr7 2018-02-14 14:04:59 107 (saved to drafts)
en16 English Tommyr7 2018-02-13 04:26:19 20
en15 English Tommyr7 2018-02-12 18:03:02 14 Tiny change: '2], [user:tangjz,2018-02-1' -> '2], [user:skywalkert,2018-02-1'
en14 English Tommyr7 2018-02-12 17:57:33 0 (published)
en13 English Tommyr7 2018-02-12 17:55:35 6 Tiny change: 'e's Day ;) XDDDD\n\nThe sc' -> 'e's Day ;)\n\nThe sc'
en12 English Tommyr7 2018-02-12 17:55:20 5 Tiny change: 'ating!\n\nSuggest tha' -> 'ating!\n\n suggest tha'
en11 English Tommyr7 2018-02-12 17:54:21 81
en10 English Tommyr7 2018-02-12 17:51:33 87
en9 English Tommyr7 2018-02-12 17:46:19 47
en8 English Tommyr7 2018-02-12 17:44:54 11
en7 English Tommyr7 2018-02-12 17:42:21 2 Tiny change: ' wish you high rati' -> ' wish you a high rati'
en6 English Tommyr7 2018-02-12 17:40:38 14 Tiny change: 's.\n\nThe problems ' -> 's.\n\nThe background of problems '
en5 English Tommyr7 2018-02-12 17:35:02 1 Tiny change: ') and lasts for two h' -> ') and last for two h'
en4 English Tommyr7 2018-02-12 17:34:39 6 Tiny change: '462 which takes place at ' -> '462 which will take place at '
en3 English Tommyr7 2018-02-12 17:30:10 1 Tiny change: '(Yes... No Valentine' -> '(Yes... Not Valentine'
en2 English Tommyr7 2018-02-12 17:28:24 9
en1 English Tommyr7 2018-02-12 17:27:19 1075 Initial revision (saved to drafts)