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
摘要:
#include<bits/stdc++.h> using namespace std; struct findt{ int root=1; int ottoma=0; struct point{ int count; int num; int fa; int le; int ri; int ott 阅读全文