Codeforces Round 982 (Div. 2)

Правка en19, от myst-6, 2024-10-26 21:35:41

Hello Codeforces! Me and yud08 are excited to invite you to take part in Codeforces Round 982 (Div. 2), which starts on Oct/26/2024 17:35 (Moscow time). You will be given 5 problems and 2 hours to solve them. Two problems are divided into two subtasks.

This round will be rated for all participants whose rating is strictly below 2100.

The problems were authored by me and yud08, and prepared by me.

We would like to thank:

We hope you enjoy the problems!

Score Distribution: $$$500 - 1000 - 1250 - (1250 + 1000) - (2000 + 1000)$$$

We actually wanted to continue the trend of posting photos of contest writers, but we could only find one photo containing both of us, which was a group photo that we took with some other UK informatics people! (I'm the one in the back of the picture who is wearing the MHC T-shirt and yud08 is the one whose head is popping out from the left side of the photo.)

20240921-153321

UPD1: Congratulations to the winners of the contests:

Div 1:

  1. jiangly
  2. neal
  3. SSerxhs
  4. A_G
  5. kotatsugame

Div 2:

  1. nathan_higgs
  2. purupurupururin
  3. Nonoze
  4. Hong_Meiling
  5. Nika_Tamliani

Also, first solves! (if any of these are wrong please let me know)

UPD2: Editorial is available here

История

 
 
 
 
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  Rev. Язык Кто Когда Δ Комментарий
en19 Английский myst-6 2024-10-26 21:35:41 47 (published)
en18 Английский myst-6 2024-10-26 21:34:11 823 Tiny change: '\nDiv 1:\n1. [user' -> '\nDiv 1:\n\n1. [user' (saved to drafts)
en17 Английский myst-6 2024-10-23 16:30:40 0 (published)
en16 Английский myst-6 2024-10-23 15:20:44 513 Tiny change: '0], [user:ColtenOuO,2024-10-20], [user:' -> '0], [user:'
en15 Английский myst-6 2024-10-22 17:28:47 15 Tiny change: 'test:2027] [contest:2027]' -> 'test:2027]'
en14 Английский myst-6 2024-10-22 17:28:38 15 Tiny change: 'test:2027]' -> 'test:2027] [contest:2027]'
en13 Английский myst-6 2024-10-22 17:27:46 0 Tiny change: 't_time:2027]. You wi' -> 't_time:20267]. You wi'
en12 Английский myst-6 2024-10-21 18:13:06 4
en11 Английский myst-6 2024-10-21 18:06:11 10
en10 Английский myst-6 2024-10-20 20:42:17 79
en9 Английский myst-6 2024-10-20 20:40:39 76
en8 Английский myst-6 2024-10-20 03:33:37 20 Tiny change: '024-10-20].\n\nWe wo' -> '024-10-20], and prepared by me.\n\nWe wo'
en7 Английский myst-6 2024-10-20 03:31:15 15 Tiny change: ':MikeMirzanayov] for th' -> ':MikeMirzayanov] for th'
en6 Английский myst-6 2024-10-20 03:30:57 67
en5 Английский myst-6 2024-10-20 03:30:08 33 Tiny change: 'testing.\n' -> 'testing.\n\nWe hope you enjoy the problems!'
en4 Английский myst-6 2024-10-20 03:29:24 2 Tiny change: 'o thank:\n- [user:' -> 'o thank:\n\n- [user:'
en3 Английский myst-6 2024-10-20 03:29:02 1320
en2 Английский myst-6 2024-10-20 03:19:48 165
en1 Английский myst-6 2024-10-20 03:17:46 2 Initial revision (saved to drafts)