2015年9月21日
Maximal Square 解答
摘要： QuestionGiven a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given the follow... 阅读全文
posted @ 2015-09-21 08:40 树獭君 阅读(156) 评论(0) 推荐(0) 编辑
Best Time to Buy and Sell Stock III 解答
摘要： QuestionSay you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may co... 阅读全文
posted @ 2015-09-21 07:23 树獭君 阅读(138) 评论(0) 推荐(0) 编辑
Best Time to Buy and Sell Stock II 解答
摘要： QuestionSay you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may co... 阅读全文
posted @ 2015-09-21 05:39 树獭君 阅读(164) 评论(0) 推荐(0) 编辑
Best Time to Buy and Sell Stock 解答
摘要： QuestionSay you have an array for which theithelement is the price of a given stock on dayi.If you were only permitted to complete at most one transac... 阅读全文
posted @ 2015-09-21 03:47 树獭君 阅读(192) 评论(0) 推荐(0) 编辑
Triangle 解答
摘要： QuestionGiven a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.For example, given... 阅读全文
posted @ 2015-09-21 03:30 树獭君 阅读(200) 评论(0) 推荐(0) 编辑
Unique Binary Search Trees II 解答
摘要： QuestionGivenn, generate all structurally uniqueBST's(binary search trees) that store values 1...n.For example,Givenn= 3, your program should return a... 阅读全文
posted @ 2015-09-21 02:36 树獭君 阅读(160) 评论(0) 推荐(0) 编辑