Codeforces Round 892 (Div. 2)

Revision en27, by i_love_penguins, 2023-08-12 20:54:16

Hello, Codeforces.

We are happy to invite you to Codeforces Round 892 (Div. 2), which will take place on Aug/12/2023 17:35 (Moscow time). All of the problems are original and were prepared by a collective of authors, consisting of kristevalex, i_love_penguins, efimovpaul and me, induk_v_tsiane. This round will be rated for participants with a rating lower than 2100.

We would like to thank:

You will be given 6 problems and 2 hours to solve them. The score distribution is 500 — 1000 — 1250 — 1750 — 2250 — 3000.

I would like to also congratulate my cousin Max, who is turning 30 the day of the round. If you wish, you can write birthday wishes for him and I will pass them on.

UPD: Editorial

UPD 2: Congratulations to the winners!

Div. 2:

  1. modulo998244353

  2. botjiaxun

  3. Tmath_OneLove

  4. FengjianZhu

  5. Alihan_8

Div. 1:

  1. Geothermal

  2. heno239

  3. maspy

  4. jiangly

  5. Ormlis

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en27 English i_love_penguins 2023-08-12 20:54:16 410
ru6 Russian i_love_penguins 2023-08-12 20:53:59 410
en26 English i_love_penguins 2023-08-12 19:59:40 68
ru5 Russian i_love_penguins 2023-08-12 19:59:16 68
ru4 Russian induk_v_tsiane 2023-08-10 21:58:38 14
ru3 Russian induk_v_tsiane 2023-08-10 12:52:44 0 (опубликовано)
ru2 Russian induk_v_tsiane 2023-08-10 12:52:22 2413
en25 English i_love_penguins 2023-08-09 19:39:16 0 (published)
en24 English i_love_penguins 2023-08-09 19:38:40 1 (saved to drafts)
en23 English i_love_penguins 2023-08-09 19:36:31 0 (published)
en22 English induk_v_tsiane 2023-08-09 19:11:52 111
en21 English induk_v_tsiane 2023-08-09 19:05:02 12 Tiny change: '\n\n<b><font s' -> '\n#### <b><font s'
en20 English induk_v_tsiane 2023-08-09 19:03:44 7 Tiny change: '<b><font size="5">Hello, C' -> '\n\n<b><font size="1">Hello, C'
en19 English induk_v_tsiane 2023-08-09 19:03:28 2 Tiny change: 'ont size="4">Hello, C' -> 'ont size="5">Hello, C'
en18 English induk_v_tsiane 2023-08-09 19:03:20 7
en17 English induk_v_tsiane 2023-08-09 19:03:03 2 Tiny change: 'ont size="6">Hello, C' -> 'ont size="4">Hello, C'
en16 English induk_v_tsiane 2023-08-09 19:02:54 14
en15 English i_love_penguins 2023-08-09 19:00:01 92
en14 English induk_v_tsiane 2023-08-09 18:56:46 63
en13 English induk_v_tsiane 2023-08-09 18:55:11 162
en12 English induk_v_tsiane 2023-08-09 18:53:47 178
en11 English induk_v_tsiane 2023-08-09 18:32:57 2 Tiny change: 'o thank:\n- [user:' -> 'o thank:\n\n- [user:'
en10 English induk_v_tsiane 2023-08-09 18:32:48 187
en9 English induk_v_tsiane 2023-08-09 18:21:40 116
en8 English induk_v_tsiane 2023-08-09 18:19:57 297
en7 English induk_v_tsiane 2023-08-09 18:12:47 44
en6 English induk_v_tsiane 2023-08-09 18:12:02 930
en5 English induk_v_tsiane 2023-08-09 17:47:52 4
en4 English induk_v_tsiane 2023-08-09 17:47:15 186
en3 English induk_v_tsiane 2023-08-09 17:37:03 216
en2 English induk_v_tsiane 2023-08-09 17:21:18 3 Tiny change: 'ont size="10">Hello, C' -> 'ont size="8">Hello, C'
en1 English induk_v_tsiane 2023-08-09 17:20:51 85 Initial revision for English translation (saved to drafts)
ru1 Russian induk_v_tsiane 2023-08-09 17:08:38 91 Первая редакция (сохранено в черновиках)