摘要: Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpoints of line i is at (i, ai) and (i, 0). Find two ... 阅读全文
posted @ 2017-10-23 23:11 apanda009 阅读(154) 评论(0) 推荐(0) 编辑