摘要: 直接看代码 题目 \(FJ\)'s \(N (1 ≤ N ≤ 10,000)\) cows conveniently indexed $1..N$ are standing in a line. Each cow has a positive integer height (which is a b 阅读全文
posted @ 2020-05-15 20:14 Shawk 阅读(113) 评论(0) 推荐(0)