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posted @ 2020-12-03 08:23
spnooyseed
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新增内容 :: 树套树 换根dp 点分治 线性基 优化 #pragma GCC optimize("Ofast","unroll-loops","omit-frame-pointer","inline") #pragma GCC optimize(3 , "Ofast" , "inline") #p 阅读全文
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