Sightseeing
[USACO07DEC] Sightseeing Cows G
[USACO07DEC] Sightseeing Cows G 题目描述 Farmer John has decided to reward his cows for their hard work by taking them on a tour of the big city! The cows ......
『题解』JOISC2022B 京都観光 (Sightseeing in Kyoto)
[AtCoder 题目链接](https://atcoder.jp/contests/joisc2022/tasks/joisc2022_b) [Luogu 题目链接](https://www.luogu.com.cn/problem/AT_joisc2022_b) 观察题目，不自觉地想到了 dp， ......