poor problem setting.
ChatGPT can solve round 991(div 3) E from direct problem statement.
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Время на сервере: 23.12.2024 05:38:13 (j3).
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I would argue that this is the smallest issue with the round, the entirety of the round is just bad
Besides it was a textbook DP problem (still couldn't solve).
Well it was a 1600 elo problem according to the first estimations and o1 is 1800, it’s not like problem setters can do anything nowadays to prevent copy pasters (without making div 3 E feel like div 1 E). Contest was good. Stop hating.