摘要: Nice SequenceTime Limit:12000/6000MS (Java/Others)Memory Limit:128000/64000KB (Java/Others)Problem Description Let us consider the sequence a1,a2,...... 阅读全文
posted @ 2014-10-06 22:12 狂徒归来 阅读(298) 评论(0) 推荐(0) 编辑