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那个0MS看起来好诡异,没经过优化的网络流310MS,怎么也不可能优化到0MS吧,SDOIer讲一下吧,或者干脆HAWK研究一下他的程序来讲一下^-^

Posted by rruucc at 2003-06-05 18:14:04 on Problem 1149
In Reply To:我也是用网络流,比你的更慢,我也想知道如何贪心。 Posted by:dynamic at 2003-06-04 15:09:07


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