摘要: A simple problemAccepted : 30Submit : 303Time Limit : 15000 MSMemory Limit : 655360 KBProblem DescriptionThere is a simple problem. Given a number N. ... 阅读全文
posted @ 2014-06-08 09:48 芷水 阅读(327) 评论(3) 推荐(0) 编辑