摘要: 结合pdf和 无旋Treap(FHQ Treap)理解吧,不想写了 #include<bits/stdc++.h> using namespace std; #define ll long long ll cnt;//id ll Root=0;//整颗树的根 struct tree{ ll lc,r 阅读全文
posted @ 2025-08-28 14:34 MistyPost 阅读(7) 评论(0) 推荐(0)