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恩,懂了,早上也想过3722,但是如果按照我这样的方法n*n枚举极值点的话,肯定是通过不了的,在3722那一题N可以达百万的数量级。In Reply To:单调队列的作用是用于查询当前段最小的y值是吧 Posted by:yygy at 2014-07-11 16:26:59 Followed by:
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