Codeforces Round #842 (Div.2)

Revision en46, by thanhchauns2, 2023-01-06 00:01:25

Hi Codeforces!

Igorfardoc, Vladithur, Alexdat2000, GlowCheese, DeMen100ns, SPyofgame and me (spelling "thanh-chau-n-s-2") are delighted to invite you to participate in Codeforces Round #842 (Div. 2). This round will be rated for all participants with a rating lower than 2100.

This contest is brought to you by

Special thanks to:

Edit: there will be $$$2$$$ packages for two participants in Vietnam, the highest score and the luckiest. You have to set your region to Vietnam to be qualified.

The score distribution is $$$500-1000-1500-1750-2250-3250$$$.

Hope to see you in the final standings!

Editorial is out.

Congratulations to the winners:

Div.1+2 Div.2
1 arvindf232 drizzlo
2 Hyperbolic jiangly_fan_fan_fan_fan
3 drizzlo BedzieMagikZa2Lata
4 jiangly BeautifulChicken
5 Um_nik AE-3803

And the first solver for each problem:

A B C D E F
Div.1+2 dapingguo8 tourist youknowiknowyouknow A_G nok0 jeroenodb
Div.2 celestialcoder 1024mb youknowiknowyouknow MIOC69 cmk666 drizzlo

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en46 English thanhchauns2 2023-01-06 00:01:25 14 Tiny change: '<td>[user:DerekFeng,2023-01-0' -> '<td>[user:drizzlo,2023-01-0'
en45 English thanhchauns2 2023-01-05 23:14:19 1630 Tiny change: 'ingguo8]\n\nB. [user' -> 'ingguo8]\nB. [user'
en44 English thanhchauns2 2023-01-05 22:52:58 0 (published)
en43 English thanhchauns2 2023-01-05 22:52:44 10 (saved to drafts)
en42 English thanhchauns2 2023-01-05 19:39:22 100
en41 English Vladithur 2023-01-05 13:55:28 2 Tiny change: '750-2250-3500$.\n\nHop' -> '750-2250-3250$.\n\nHop'
en40 English Vladithur 2023-01-05 13:00:00 81
en39 English Vladithur 2023-01-03 17:09:46 2 Tiny change: '750-2250-3250$.\n\nHop' -> '750-2250-3500$.\n\nHop'
en38 English Vladithur 2023-01-03 16:57:23 2 Tiny change: '750-2250-3500$.\n\nHop' -> '750-2250-3250$.\n\nHop'
en37 English Vladithur 2023-01-03 15:06:52 2 Tiny change: '750-2250-3250$.\n\nHop' -> '750-2250-3500$.\n\nHop'
en36 English thanhchauns2 2023-01-03 13:35:09 52
en35 English thanhchauns2 2022-12-31 12:39:56 3 Tiny change: 'deforces.cc/contests/' -> 'deforces.com/contests/'
en34 English thanhchauns2 2022-12-30 21:44:23 7 Tiny change: ' problems.\n- [user:' -> ' problems. \n- [user:'
en33 English thanhchauns2 2022-12-30 21:44:05 3
en32 English thanhchauns2 2022-12-30 15:22:09 161
en31 English thanhchauns2 2022-12-30 14:32:25 15 Tiny change: '5], [user:AHF,2021-10-2' -> '5], [user:E404_Not_Found,2021-10-2'
en30 English thanhchauns2 2022-12-30 14:23:46 0 (published)
en29 English thanhchauns2 2022-12-26 21:36:38 94 Tiny change: 'andmaster Valenz">you</a> ' -> 'andmaster you">you</a> '
en28 English thanhchauns2 2022-12-26 21:25:19 0 (saved to drafts)
en27 English thanhchauns2 2022-12-26 20:27:06 291 (published)
en26 English thanhchauns2 2022-12-26 14:55:23 0 (saved to drafts)
en25 English thanhchauns2 2022-12-26 14:37:56 30 Tiny change: '9], [user:mejiamejia,2020-09-04], [user:t' -> '9], [user:t'
en24 English thanhchauns2 2022-12-26 14:30:08 0 (published)
en23 English GlowCheese 2022-12-26 10:17:17 76
en22 English thanhchauns2 2022-12-26 09:40:15 0 (saved to drafts)
en21 English thanhchauns2 2022-12-26 09:38:53 0 (published)
en20 English thanhchauns2 2022-12-25 08:28:51 188
en19 English thanhchauns2 2022-12-24 17:17:49 24 Tiny change: 'me mighty red testers: ' -> 'me mighty <del>red</del> cyan testers: '
en18 English thanhchauns2 2022-12-24 17:08:00 902
en17 English thanhchauns2 2022-12-24 16:42:20 193
en16 English thanhchauns2 2022-12-24 16:36:09 12 Tiny change: 'es Round #XXX (Div. 2)]' -> 'es Round #842 (Div. 2)]'
en15 English thanhchauns2 2022-12-24 16:34:33 331 Tiny change: ':errorgorn,2022-12-23] for his ' -> ':errorgorn] for his '
en14 English thanhchauns2 2022-12-23 13:18:09 142 Tiny change: ',2022-04-17], [user:x' -> ',2022-04-18], [user:x'
en13 English thanhchauns2 2022-12-23 13:00:54 20 Tiny change: 'rdoc,2022-12-15], [user:' -> 'rdoc,2022-01-05], [user:'
en12 English thanhchauns2 2022-12-22 21:54:42 924 Tiny change: '7" width="60%" height="60%">\n\nSp' -> '7" width="20%" height="20%">\n\nSp'
en11 English thanhchauns2 2022-12-18 21:03:37 20
en10 English thanhchauns2 2022-12-18 14:23:03 1 Tiny change: 'e announce later.\n\' -> 'e announced later.\n\'
en9 English thanhchauns2 2022-12-16 04:40:16 65
en8 English thanhchauns2 2022-12-16 01:30:35 31 Tiny change: '022-12-16].\n- [user:' -> '022-12-16], [user:_FireGhost_]\n- [user:'
en7 English thanhchauns2 2022-12-16 01:12:54 32
en6 English thanhchauns2 2022-12-16 01:11:36 438
en5 English thanhchauns2 2022-12-15 17:35:20 694
en4 English thanhchauns2 2022-12-15 17:29:24 64
en3 English thanhchauns2 2022-12-15 17:28:35 40
en2 English thanhchauns2 2022-12-15 15:28:28 2246
en1 English thanhchauns2 2022-12-13 12:46:43 43 Initial revision (saved to drafts)