01 2018 档案

splay
摘要：题目 "bzoj3224" 代码 include include include include include include using namespace std; define N 100005 int n,root,cnt,ch[N][2];//splay本质为二叉排序树 int fa[N 阅读全文
posted @ 2018-01-06 15:15 XYZinc 阅读(268) 评论(0) 推荐(0)