建议升紫

CF1957E Carousel of Combinations

而且翻译是不是错了,“原排列”应改为“圆排列”吧(
by Gao_yc @ 2024-05-06 14:09:12


@[Alex_Wei](/user/123294) @[Rainbow_qwq](/user/151935)
by masterhuang @ 2024-05-06 22:41:00


done
by Rainbow_qwq @ 2024-05-06 23:25:53


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