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uni的原话,没看懂,被迫猜意思In Reply To:Re:是二分不是蒙~~~~~~ Posted by:uni at 2005-04-19 12:24:23 分平均值,然后每个点减去这个平均值 然后DP对每个点求以它为左界所能得到的最大值, 然后对每个点求它以它为左界长》L的所能得到的最大值。 然后就OK了 2分, Followed by:
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