摘要: ## 下饭写错合集: - `if(l>R||r=R||r>1) #define ls(x) (x #define ll long long #define mid ((l+r)>>1) #define ls(x) (xR||r=L&&r #define mid ((l+r)>>1) #define 阅读全文
posted @ 2023-08-28 21:01 AlanJoker 阅读(53) 评论(0) 推荐(0)