摘要: 题目:Given n * m non-negative integers representing an elevation map 2d where the area of each cell is 1 * 1, compute how much water it is able to trap ... 阅读全文
posted @ 2015-09-19 16:02 AndyJee 阅读(1125) 评论(0) 推荐(0) 编辑
摘要: 题目:Givennnon-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... 阅读全文
posted @ 2015-09-19 15:43 AndyJee 阅读(519) 评论(0) 推荐(0) 编辑