Very brief unofficial editorial for Codeforces Round 981 (Div. 3)

Правка en2, от AkiLotus, 2024-10-25 08:32:20

I just feel like doing it, despite knowing that official one should come in less than a day after this blog post...

We might miss some proofs here and there (I only wrote this in half an hour, for quickie's sake), so we'd love to see your proofs contributing in the comments.

Special thanks to iristran911 for coding with me during the VC.

2033A - Sakurako and Kosuke

Tutorial

2033B - Sakurako and Water

Tutorial

2033C - Sakurako's Field Trip

Tutorial

2033D - Kousuke's Assignment

Tutorial

2033E - Sakurako, Kosuke, and the Permutation

Tutorial

2033F - Kosuke's Sloth

Tutorial

2033G - Sakurako and Chefir

Tutorial

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
en4 Английский AkiLotus 2024-10-25 10:07:12 90
en3 Английский AkiLotus 2024-10-25 08:52:20 10 Tiny change: 'n range $[0, 2n-2]$ first, ' -> 'n range $[-(n-1), n-1]$ first, '
en2 Английский AkiLotus 2024-10-25 08:32:20 95
en1 Английский AkiLotus 2024-10-25 08:30:41 7001 Initial revision (published)