2020年4月28日
Ambulance Dispatch
摘要： Given the map of a city, with all the ambulance dispatch centers (救护车派遣中心) and all the pick-up spots marked. You are supposed to write a program to pr 阅读全文
posted @ 2020-04-28 11:46 zlc0405 阅读(256) 评论(0) 推荐(0) 编辑