2017年2月7日
Trapping Rain Water II Leetcode
摘要： Given an m x n matrix of positive integers representing the height of each unit cell in a 2D elevation map, compute the volume of water it is able to 阅读全文
posted @ 2017-02-07 09:14 璨璨要好好学习 阅读(138) 评论(0) 推荐(0)
Trapping Rain Water Leetcode
摘要： 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. 阅读全文
posted @ 2017-02-07 05:19 璨璨要好好学习 阅读(181) 评论(0) 推荐(0)