Codeforces Round#413 Div.2
摘要：
A. Carrot Cakes 题面 In some game by Playrix it takes t minutes for an oven to bake k carrot cakes, all cakes are ready at the same moment t minutes aft 阅读全文
posted @ 2017-05-17 03:04 EDGsheryl 阅读(777) 评论(0) 推荐(0) 编辑