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Re:好麻烦阿~~~~,我写了个想法,大家看看

Posted by 11119999 at 2013-06-26 08:22:13 on Problem 1737
In Reply To:Re:好麻烦阿~~~~,我写了个想法,大家看看 Posted by:hust_acm at 2004-10-12 23:27:24
刨坟回复一下,这种思路首先基本是对的,而且50的时候也就20多万种有序的序列,但要是递归的算出来肯定tle。还是走补集靠谱些。

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