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Re:求教In Reply To:n^3+n^2+nlogn 1900ms Posted by:zzxyyx_1 at 2013-04-17 20:21:22 > 何必去写线段树,,用一个数组记录就好了。。。。 > 求n^2logn一下的算法,,或者不用8000*8000数组的方法 Followed by: Post your reply here: |
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