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n^2就可以过,这题数据好像挺弱的In Reply To:有可能a>b;改过后可AC,不过算法是n^2的。。。。 Posted by:blablabla at 2007-04-30 11:51:22 居然n^2也能过,没有任何优化呀。 看来L1,L2,L3比较小。 Followed by:
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