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Problem 4401 >> 请问一下这种题怎么构造数据啊?
STFU @ 2019-07-15 16:55:33
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随机数据的话答案基本上都是2(块大小为1,n),然后按某个块大小构造一棵树答案又基本上是3(多了构造的块的大小)
tangjz @ 2019-07-15 18:24:35
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一 条 链
STFU @ 2019-07-15 20:43:19
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。不可能数据全出链8...
water_mi @ 2019-08-30 17:24:22
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可是链可以把NsqrtN算法的复杂度卡到上限
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