2014年10月27日
摘要: 题目:Given two numbers represented as strings, return multiplication of the numbers as a string.Note: The numbers can be arbitrarily large and are non-n... 阅读全文
posted @ 2014-10-27 23:12 higerzhang 阅读(222) 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 @ 2014-10-27 00:05 higerzhang 阅读(283) 评论(0) 推荐(0) 编辑