摘要：做了一道水题，把bzoj1503用Splay重新写了一下。 1 #include 2 #define rep(i, a, b) for (int i = a; i = b; i--) 5 #define mp make_pair 6 #define pb push_back 7 #def... 阅读全文

摘要：模板题 bzoj3224: Tyvj 1728 普通平衡树 1 #include 2 #define rep(i, a, b) for (int i = a; i = b; i--) 5 #define pb push_back 6 #define mp make_pair 7 #de... 阅读全文