2015年3月25日
hihoCoder #1123 Good Pair
摘要： DescriptionYou are given two sequences a and b which may contain repeated numbers. A pair (i,j) is good when aiis picked from the first sequence and b... 阅读全文
posted @ 2015-03-25 18:32 HaruHaru 阅读(268) 评论(0) 推荐(0)