Codeforces Round #804 (Div. 2)

Revision en36, by valeriu, 2022-06-18 09:42:16

Hello, Codeforces! Or, as we like to say in Romania: Noi nu spunem asa ceva, Codeforces!

We are proud to finally invite you to participate in (ceva link idk), which will start on (alt link sus). You will be given 5 problems and 2 hours to solve them. We greatly recommend to read all the problems

We present the problem setting panel:

Also, we would like to thank:

  • Artyom123 for great coordination, rejecting only boring tasks
  • Gheal for being the heart of the project <3
  • tibinyte for being a "codechef carry"
  • antontrygubO_o for improving one of the tasks!
  • NEAR for supporting this round, details can be found in this post
  • MikeMirzayanov for great platforms, Codeforces and Polygon!

After the contest, we will discuss solutions here. We invite you to join us live !

Here is the scoring distribution: $$$500 - 1000 - 1500 - 1750 - 2500$$$.

Good luck & have fun & the third part!

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en75 English valeriu 2022-07-11 16:03:00 18
en74 English tibinyte 2022-07-04 20:33:33 261 Tiny change: '\nDiv 2:\n- [user:' -> '\nDiv 2:\n\n- [user:'
en73 English valeriu 2022-07-04 20:23:03 264 Tiny change: '07-03]\n\n\n2. [us' -> '07-03]\n\n2. [us'
en72 English valeriu 2022-07-04 19:48:35 74
en71 English valeriu 2022-07-04 09:18:49 6 Tiny change: 'h, 2022, 17:35](https://' -> 'h, 2022, 14:35 UTC](https://'
en70 English tibinyte 2022-07-02 20:22:32 54
en69 English tibinyte 2022-07-02 20:21:39 95
en68 English tibinyte 2022-07-02 16:46:30 14 Tiny change: 'l are:\n\n- Se' -> 'l are:\n\n\n- Se'
en67 English tibinyte 2022-06-30 00:00:57 0 (published)
en66 English tibinyte 2022-06-29 23:58:02 33 Tiny change: '022-06-17]\n- Coor' -> '022-06-17], [user:elizatoma000w]\n- Coor'
en65 English Artyom123 2022-06-29 20:49:50 17
en64 English Artyom123 2022-06-29 20:49:08 14 Tiny change: '17]\n- Contest Admin: Artyom [' -> '17]\n- Coordinator: Artyom ['
en63 English valeriu 2022-06-29 18:05:35 70 Tiny change: 'user:atodo,2022-06-17]\n- Tes' -> 'user:atodo]\n- Tes'
en62 English valeriu 2022-06-28 23:43:37 133
en61 English valeriu 2022-06-28 22:03:49 198
en60 English tibinyte 2022-06-28 21:57:13 12 Tiny change: '6-17] for great coordinat' -> '6-17] for captivating coordinat'
en59 English valeriu 2022-06-28 19:41:59 135
en58 English tibinyte 2022-06-28 13:36:16 28
en57 English tibinyte 2022-06-28 13:36:05 28 Tiny change: ' the point.\n\nIn th' -> ' the point ( this is not copy-pasted ).\n\nIn th'
en56 English tibinyte 2022-06-28 13:33:56 14 Tiny change: '17]\n- Coordinator: Artyom [' -> '17]\n- Contest Admin: Artyom ['
en55 English valeriu 2022-06-28 10:10:40 70
en54 English tibinyte 2022-06-27 21:21:33 31 Tiny change: '7], [user:m' -> '7], [user:Matteo.verz], [user:m'
en53 English valeriu 2022-06-25 02:48:50 282
en52 English tibinyte 2022-06-24 12:35:47 28 Tiny change: '7], [user:C' -> '7], [user:Veljaodi], [user:C'
en51 English tibinyte 2022-06-21 20:30:12 24 Tiny change: ' the point.\n\n\nJoi' -> ' the point (that's not copied btw).\n\n\nJoi'
en50 English tibinyte 2022-06-20 15:24:05 50
en49 English tibinyte 2022-06-20 15:16:44 26 Tiny change: '022-06-20] for not testing the round\n- [user' -> '022-06-20]\n- [user'
en48 English tibinyte 2022-06-20 11:17:50 62 Tiny change: '- [user:A' -> '- [user:AlexLuchianov] for not testing the round\n- [user:A'
en47 English tibinyte 2022-06-20 11:15:26 54
en46 English valeriu 2022-06-19 16:37:46 60
en45 English tibinyte 2022-06-19 16:36:51 2 Tiny change: 'ng only **b**oring ta' -> 'ng only **B**oring ta'
en44 English valeriu 2022-06-19 16:30:57 472
en43 English tibinyte 2022-06-19 11:52:49 21
en42 English tibinyte 2022-06-18 20:19:13 119
en41 English tibinyte 2022-06-18 14:37:50 27 Tiny change: '804 at KFC, being Cf round #804 carry\n- [user' -> '804 at KFC\n- [user'
en40 English tibinyte 2022-06-18 14:37:38 27 Tiny change: '804 at KFC\n- [user' -> '804 at KFC, being Cf round #804 carry\n- [user'
en39 English tibinyte 2022-06-18 14:36:24 36
en38 English tibinyte 2022-06-18 14:29:07 30 Tiny change: '7], [user:codr' -> '7], [user:IacobTudor],[user:codr'
en37 English tibinyte 2022-06-18 13:58:04 90
en36 English valeriu 2022-06-18 09:42:16 15 Tiny change: '6-17]\n- Contest Admin: Artyom [' -> '6-17]\n- Coordinator: Artyom ['
en35 English valeriu 2022-06-18 09:36:40 8 Tiny change: '-17] Mihai\n- Vip-' -> '-17] Mihai Valeriu\n- Vip-'
en34 English tibinyte 2022-06-18 00:00:57 62
en33 English tibinyte 2022-06-17 23:51:27 1 Tiny change: 'he problemsetting pa' -> 'he problem setting pa'
en32 English tibinyte 2022-06-17 23:51:16 23
en31 English tibinyte 2022-06-17 23:50:23 142 Reverted to en27
en30 English tibinyte 2022-06-17 23:50:04 129
en29 English tibinyte 2022-06-17 23:49:22 78
en28 English tibinyte 2022-06-17 23:47:38 23
en27 English tibinyte 2022-06-17 23:47:24 41 Tiny change: 'riu-Stefan\n- Vip-' -> 'riu-Stefan, Voicu [user:cadmiumky] Mihai\n- Vip-'
en26 English tibinyte 2022-06-17 23:45:55 39
en25 English tibinyte 2022-06-17 23:45:34 38
en24 English tibinyte 2022-06-17 23:45:05 59
en23 English tibinyte 2022-06-17 23:44:05 47
en22 English tibinyte 2022-06-17 23:43:31 338
en21 English tibinyte 2022-06-17 23:32:10 3
en20 English tibinyte 2022-06-17 23:31:55 383
en19 English tibinyte 2022-06-17 23:28:10 1
en18 English tibinyte 2022-06-17 23:27:43 2 Tiny change: 'r being a codechef carry\n- [user' -> 'r being a "codechef carry"\n- [user'
en17 English tibinyte 2022-06-17 23:21:54 2
en16 English tibinyte 2022-06-17 23:20:17 1319
en15 English valeriu 2022-06-17 14:30:07 18 Tiny change: '2** hours (and 15 minutes?) to solve ' -> '2** hours to solve '
en14 English valeriu 2022-06-17 14:27:19 16 Tiny change: 'stribution (as of now lol): $500 - 1' -> 'stribution: $500 - 1'
en13 English valeriu 2022-06-17 14:27:04 12
en12 English valeriu 2022-06-17 14:22:27 16
en11 English valeriu 2022-06-17 12:45:04 153
en10 English valeriu 2022-06-17 12:16:58 97
en9 English valeriu 2022-06-17 11:54:36 46
en8 English valeriu 2022-06-17 11:50:52 27 Tiny change: '022-06-17] and [use' -> '022-06-17], [user:caheman] and [use'
en7 English valeriu 2022-06-17 11:32:05 18 Tiny change: 'generally a piece of shit.\n\n- [us' -> 'generally obnoxious.\n\n- [us'
en6 English tibinyte 2022-06-17 11:29:44 23 Tiny change: '7], [user:f' -> '7], [user:mhq], [user:f'
en5 English tibinyte 2022-06-17 11:25:29 3 Tiny change: 'f the task.\n\n- [use' -> 'f the task !\n\n- [use'
en4 English tibinyte 2022-06-17 11:17:40 83
en3 English tibinyte 2022-06-17 11:13:12 80
en2 English valeriu 2022-06-17 11:08:22 669
en1 English valeriu 2022-06-17 11:00:03 2014 Initial revision (saved to drafts)