2015年10月5日
hdu 5495 LCS
摘要： Problem DescriptionYou are given two sequence {a1,a2,...,an} and {b1,b2,...,bn}. Both sequences are permutation of {1,2,...,n}. You are going to find ... 阅读全文
posted @ 2015-10-05 21:56 UniqueColor 阅读(342) 评论(0) 推荐(0)