摘要: Given an arraySofnintegers, find three integers inSsuch that the sum is closest to a given number, target. Return the sum of the three integers. You m... 阅读全文
posted @ 2015-02-05 23:01 匡子语 阅读(197) 评论(0) 推荐(0)
摘要: Givennnon-negative integersa1,a2, ...,an, where each represents a point at coordinate (i,ai).nvertical lines are drawn such that the two endpoints of ... 阅读全文
posted @ 2015-02-05 20:49 匡子语 阅读(148) 评论(0) 推荐(0)