摘要: #include<vector> using namespace std; namespace Scapegoat_Tree{ #define MAXN (100000 + 10) const double alpha = 0.75; struct Node{ Node * ch[2]; int k 阅读全文
posted @ 2020-12-12 12:36 _Famiglistimo 阅读(115) 评论(0) 推荐(0) 编辑