2024年2月29日
21: Mincost
摘要： 题目描述 The cost of taking a taxi in Hangzhou is not a constant for each kilometer you travel: the first 4 kilometers costs 10 yuan (yuan is the monetary 阅读全文
posted @ 2024-02-29 21:01 夜听风雨声` 阅读(43) 评论(0) 推荐(0)