TheForces Rounds #4 (EZForces)

Revision en10, by E404_Not_Found, 2023-01-17 11:32:13

Hello, Codeforces!

We are happy to invite you to take part in our round named TheForces Rounds #4 (EZForces) , which will take place in [contest_time:422264]!

Please, Don't forget the time!!!

You will have 7 problems in 2 hours.

Our team consists of 4 people : E404_Not_Found, k1r1t0, psychobot, O--O

  • Problems are prepared by O--O and E404_Not_Found.
  • Also thanks to k1r1t0, chromate00 for testing the round.
  • Again thanks to k1r1t0 for helping us to rewrite problem statements.
  • psychobot did not appear in our chat, We hope everything is fine...

We wish you will love this round.

The first 5 places will be publish after the contest.

P.S : Be careful, some problems may have weak pretests 😈, The strong tests of those problems will be added after the round and we'll rejudge the solutions!.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en73 English O--O 2023-02-15 00:21:17 4
en72 English E404_Not_Found 2023-02-14 23:16:19 125
en71 English O--O 2023-02-04 12:00:42 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en70 English O--O 2023-02-04 12:00:24 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en69 English O--O 2023-01-19 10:33:00 4 Tiny change: 'd.**.\n\n[Editorial](https://' -> 'd.**.\n\n[**Editorial**](https://'
en68 English O--O 2023-01-19 10:32:32 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en67 English O--O 2023-01-19 10:32:20 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en66 English O--O 2023-01-18 16:18:05 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en65 English O--O 2023-01-18 16:17:54 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en64 English O--O 2023-01-17 21:52:12 40 Tiny change: '64]**!\n\n**Please, Don't forget the time!!!**\n\nYou wi' -> '64]**!\n\nYou wi'
en63 English O--O 2023-01-17 21:33:58 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en62 English O--O 2023-01-17 21:33:48 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
ru18 Russian k1r1t0 2023-01-17 21:23:04 0 (опубликовано)
ru17 Russian k1r1t0 2023-01-17 21:22:55 72 (сохранено в черновиках)
en61 English k1r1t0 2023-01-17 21:22:17 58
ru16 Russian k1r1t0 2023-01-17 20:45:58 357
en60 English O--O 2023-01-17 20:29:47 188
en59 English O--O 2023-01-17 20:21:31 201 Tiny change: '*2 hours**\n\nOur te' -> '*2 hours**.\n\nOur te'
en58 English O--O 2023-01-17 20:15:44 23 Tiny change: '**P.S.2 : ~10 minutes to start!**.' -> '**P.S.2 : System tested.**.'
en57 English O--O 2023-01-17 19:36:59 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en56 English O--O 2023-01-17 19:36:48 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en55 English O--O 2023-01-17 18:09:30 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en54 English O--O 2023-01-17 18:09:20 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en53 English O--O 2023-01-17 18:04:37 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en52 English O--O 2023-01-17 18:04:27 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
ru15 Russian O--O 2023-01-17 18:04:01 4 Мелкая правка: '**Привет**, Codeforc' -> 'Привет, Codeforc'
ru14 Russian O--O 2023-01-17 18:03:52 4 Мелкая правка: 'Привет, Codeforc' -> '**Привет**, Codeforc'
en51 English O--O 2023-01-17 18:03:21 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en50 English O--O 2023-01-17 18:03:11 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en49 English O--O 2023-01-17 18:00:23 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en48 English O--O 2023-01-17 18:00:09 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en47 English E404_Not_Found 2023-01-17 17:54:19 36 Tiny change: 'sions!**\n' -> 'sions!**\n\n**P.S.2 : ~10 minutes to start!**.'
en46 English O--O 2023-01-17 17:46:30 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en45 English O--O 2023-01-17 17:46:18 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
ru13 Russian O--O 2023-01-17 17:45:52 4 Мелкая правка: '**Привет**, Codeforc' -> 'Привет, Codeforc'
ru12 Russian O--O 2023-01-17 17:45:37 4 Мелкая правка: 'Привет, Codeforc' -> '**Привет**, Codeforc'
en44 English O--O 2023-01-17 17:41:30 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en43 English O--O 2023-01-17 17:41:20 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en42 English E404_Not_Found 2023-01-17 17:10:05 13 Tiny change: ' prepared by [us' -> ' prepared and authored by [us'
en41 English O--O 2023-01-17 16:29:09 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en40 English O--O 2023-01-17 16:28:59 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en39 English O--O 2023-01-17 16:02:37 2 Tiny change: 'orces!\n\n\nWe are' -> 'orces!\n\nWe are'
en38 English O--O 2023-01-17 16:02:28 2 Tiny change: 'orces!\n\nWe are' -> 'orces!\n\n\nWe are'
en37 English O--O 2023-01-17 14:35:54 9
ru11 Russian kilobyte 2023-01-17 14:28:08 45
ru10 Russian kilobyte 2023-01-17 14:27:48 8
en36 English O--O 2023-01-17 14:27:45 72
en35 English O--O 2023-01-17 14:18:13 31 Tiny change: ' unrated!!**\n\nWe w' -> ' unrated!! (answer for perfect questions)**\n\nWe w'
en34 English O--O 2023-01-17 14:17:42 9
en33 English k1r1t0 2023-01-17 14:16:25 18
en32 English k1r1t0 2023-01-17 14:15:50 41 Tiny change: 'ine...\n\nWe wis' -> 'ine...\n\n**Round is unofficial and unrated!!**\n\nWe wis'
ru9 Russian k1r1t0 2023-01-17 14:13:43 45
en31 English O--O 2023-01-17 14:12:54 46 Tiny change: 'ine...\n\n**The round is unofficial and unrated!!**.\n\nWe wi' -> 'ine...\n\nWe wi'
ru8 Russian k1r1t0 2023-01-17 14:12:29 23
en30 English E404_Not_Found 2023-01-17 14:12:11 2 Tiny change: 'ted!!**.\nWe wish ' -> 'ted!!**.\n\nWe wish '
en29 English E404_Not_Found 2023-01-17 14:11:54 45 Tiny change: ' fine...\n**The ro' -> ' fine...\n\n**The ro'
ru7 Russian k1r1t0 2023-01-17 14:11:12 21
en28 English E404_Not_Found 2023-01-17 13:40:31 9
en27 English E404_Not_Found 2023-01-17 13:39:34 18
en26 English O--O 2023-01-17 12:40:07 4 Tiny change: '**Hello**, Codeforc' -> 'Hello, Codeforc'
en25 English O--O 2023-01-17 12:39:56 4 Tiny change: 'Hello, Codeforc' -> '**Hello**, Codeforc'
en24 English k1r1t0 2023-01-17 12:32:10 1 Tiny change: 'rces Rounds #4 (EZFor' -> 'rces Round #4 (EZFor'
ru6 Russian k1r1t0 2023-01-17 12:31:57 2 Мелкая правка: 'rces Rounds #4 (EZFor' -> 'rces Round #4 (EZFor'
en23 English k1r1t0 2023-01-17 12:31:41 1
en22 English k1r1t0 2023-01-17 12:22:15 1 Tiny change: ' statements\n- [user:' -> ' statement\n- [user:'
ru5 Russian k1r1t0 2023-01-17 12:09:03 1 Мелкая правка: 'унд!\n\n***Первые 5' -> 'унд!\n\n**Первые 5'
en21 English k1r1t0 2023-01-17 12:08:32 11 Tiny change: 'is round**\n\nThe **' -> 'is round**!\n\nThe **'
ru4 Russian k1r1t0 2023-01-17 12:07:12 8
ru3 Russian k1r1t0 2023-01-17 12:06:09 0 (опубликовано)
ru2 Russian k1r1t0 2023-01-17 12:03:52 15
ru1 Russian k1r1t0 2023-01-17 12:03:02 1181 Первая редакция перевода на Русский (сохранено в черновиках)
en20 English E404_Not_Found 2023-01-17 11:58:53 14
en19 English O--O 2023-01-17 11:53:03 15 Tiny change: 'rt in our very difficult round nam' -> 'rt in our round nam'
en18 English E404_Not_Found 2023-01-17 11:46:30 31 Tiny change: '023-01-17] for test' -> '023-01-17], [user : psychotic_d] for test' (published)
en17 English kilobyte 2023-01-17 11:45:33 15 Tiny change: 'rt in our round nam' -> 'rt in our very difficult round nam' (saved to drafts)
en16 English E404_Not_Found 2023-01-17 11:44:55 0 (published)
en15 English E404_Not_Found 2023-01-17 11:41:12 8 Tiny change: 'udge the solutions!**. \' -> 'udge the submissions!**. \'
en14 English E404_Not_Found 2023-01-17 11:39:16 10 Tiny change: 'k pretests, The stro' -> 'k pretests 😈, The stro'
en13 English E404_Not_Found 2023-01-17 11:38:28 10 Tiny change: 'k pretests 😈, The stro' -> 'k pretests, The stro'
en12 English E404_Not_Found 2023-01-17 11:34:12 2 Tiny change: 'tention!, some proble' -> 'tention!, ome proble'
en11 English E404_Not_Found 2023-01-17 11:33:47 18 Tiny change: '\n**P.S : Be careful, some pro' -> '\n**P.S : Attention!, some pro'
en10 English E404_Not_Found 2023-01-17 11:32:13 176
en9 English E404_Not_Found 2023-01-17 11:26:14 2 Tiny change: 'rces Round #4 (EZFor' -> 'rces Rounds #4 (EZFor'
en8 English E404_Not_Found 2023-01-17 11:24:24 6 Tiny change: '...\n\nWe hope **you wil' -> '...\n\nWe wish **you wil'
en7 English O--O 2023-01-17 11:24:04 118 Tiny change: ' to [user:psychobot,2023-01-17], [user:-ki' -> ' to [user:-ki'
en6 English E404_Not_Found 2023-01-17 11:16:38 25
en5 English E404_Not_Found 2023-01-17 11:16:01 3 Tiny change: 'f 4 people: , [user:E40' -> 'f 4 people : [user:E40'
en4 English E404_Not_Found 2023-01-17 11:15:45 11 Tiny change: '1-17].\n- Thanks to and [user:psy' -> '1-17].\n- Also thanks to [user:psy'
en3 English E404_Not_Found 2023-01-17 11:14:35 33
en2 English E404_Not_Found 2023-01-17 11:12:30 10
en1 English O--O 2023-01-17 10:58:21 880 Initial revision (saved to drafts)