Codeforces Round 939 (Div. 2)

We are pleased to invite you to participate in Codeforces Round 939 (Div. 2), which will start on Apr/13/2024 17:35 (Moscow time).

The problems are from Otomachi_Una and me.

This round will be rated for participants whose rating is below 2100. Participants with higher ratings may participate out of the competition.

You will be given 6 problems and 2 hours to solve them. We hope you find them interesting.

We would like to thank:

\textbf{UPD: } score distribution: $$$500-750-1500-1750-(1250+1000)-2500$$$

Good luck on the round and high rankings to everyone!

Photo of authors (unfortunately, I can't come, so my profile is shown in the picture):

Rev.	By	When	Δ	Comment
en14	Otomachi_Una	2024-04-14 10:31:07	5	Tiny change: '//codeforc.es/blog/entr' -> '//codeforces.com/blog/entr'
en13	Otomachi_Una	2024-04-14 08:00:04	68
en12	Otomachi_Una	2024-04-14 07:52:44	553	Tiny change: ' \| [user: _MyGO_Tomori_] ' -> ' \| [user: \_MyGO\_Tomori\_] '
en11	Vladosiya	2024-04-13 17:31:37	100
en10	Otomachi_Una	2024-04-13 16:26:36	7	Tiny change: '00-1750-(1250+1000)-2500$\n' -> '00-1750-(1500+750)-2500$\n'
en9	Otomachi_Una	2024-04-13 16:24:17	13	Tiny change: 'forms.\n\n\bf{UPD: } score distr' -> 'forms.\n\nScore distr' (published)
en8	Otomachi_Una	2024-04-13 16:23:47	4	Tiny change: 'orms.\n\n\textbf{UPD: } ' -> 'orms.\n\n\bf{UPD: } ' (saved to drafts)
en7	Otomachi_Una	2024-04-13 16:22:46	86
en6	0doO	2024-04-12 02:39:10	34	Tiny change: '24-04-11] for coor' -> '24-04-11] and [user:irkstepanov] for coor'
en5	0doO	2024-04-12 02:32:53	0	(published)
en4	Otomachi_Una	2024-04-11 14:41:32	150
en3	Otomachi_Una	2024-04-11 13:52:48	15	Tiny change: 's will be me, Ayachi Nene.\n\n' -> 's will be a cute girl Nene.\n\n'
en2	0doO	2024-04-11 13:27:11	28
en1	0doO	2024-04-11 06:20:54	1521	Initial revision (saved to drafts)