2015年7月1日
[MeetCoder] Count Pairs
摘要： Count PairsDescriptionYou are given n circles centered on Y-aixs. The ith circle’s center is at point (i, 0) and its radius is A[i]. Count the number ... 阅读全文
posted @ 2015-07-01 23:27 Eason Liu 阅读(293) 评论(0) 推荐(0) 编辑