摘要: D - Least Unbalanced 考虑逆过程,即序列从 \(1\) 拓展到 \(2 ^ n\)。可以保证过程中序列有 \(3\) 种情况: \(\max(A) = \min(A)\) \(\max(A) = \min(A) + 1 = 2m + 1\) \(\max(A) = \min(A) 阅读全文
posted @ 2025-09-10 21:32 FRZ_29 阅读(8) 评论(0) 推荐(0)
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