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ZepX_D楼主2023/3/16 19:23

rt,现在蒟蒻只能想出统计仅左边为 o\texttt{o}wo\texttt{wo},仅右边为o\texttt{o}ow\texttt{ow} ,左为 o\texttt{o} 且右为 o\texttt{o},左为o\texttt{o} 且右为 ow\texttt{ow},左为 wo\texttt{wo} 且右为 o\texttt{o},左为 wo\texttt{wo} 且右为 ow\texttt{ow} 的,但仍不会连,求贪心思路

2023/3/16 19:23
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