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摘要: 1.李超树 struct LCT{ int N=1000000; struct Point{ int l; int r; int lid; int rid; int mid(){ return (l+r)>>1; } int v; }; Point p[4919810]; #define lid ( 阅读全文
posted @ 2025-08-25 16:47 MagicalGirl_MH 阅读(12) 评论(0) 推荐(0)