摘要: http://poj.org/problem?id=2955BracketsTime Limit:1000MSMemory Limit:65536KTotal Submissions:2707Accepted:1403DescriptionWe give the following inductiv... 阅读全文
posted @ 2014-05-10 21:08 疯狂的癫子 阅读(154) 评论(0) 推荐(0) 编辑