摘要: 链接:https://www.nowcoder.com/acm/contest/140/A 来源:牛客网 题目描述 White Cloud is exercising in the playground. White Cloud can walk 1 meters or run k meters p 阅读全文
posted @ 2018-08-12 22:37 better46 阅读(324) 评论(0) 推荐(0) 编辑