Codeforces Round#406 Div.2
摘要：
A. The Monster 题面 A monster is chasing after Rick and Morty on another planet. They're so frightened that sometimes they scream. More accurately, Rick 阅读全文
posted @ 2017-05-23 04:06 EDGsheryl 阅读(1079) 评论(0) 推荐(0)
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