2013年12月16日
Trapping Rain Water
摘要： 题目：Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining. For example, Given [0,1,0,2,1,0,1,3,2,1,2,1], return 6.The above elevation map is represented by array [0,1,0,2,1,0,1,3,2,1,2,1]. In this case, 6 阅读全文
posted @ 2013-12-16 15:41 月窟仙人 阅读(168) 评论(0) 推荐(0)