Tony's Log

Algorithms, Distributed System, Machine Learning
  博客园 :: 首页 :: 博问 :: 闪存 :: 新随笔 :: 联系 :: 订阅 订阅 :: 管理 ::

2014年8月24日

LeetCode "Word Ladder II"
摘要： Man it took me numerous submissions to get AC, and I referred to this link:http://yihuad.blogspot.com/2013/11/word-ladder-ii-leetcode.htmlIdea is pret... 阅读全文
posted @ 2014-08-24 10:48 Tonix 阅读(185) 评论(0) 推荐(0)

LeetCode "Maximal Rectangle"
摘要： My intuition is flood-fill the BFS solution, which is O(n^4); and then I figured out a DP solution which is O(n^4).. So I googled some hints: it can b 阅读全文
posted @ 2014-08-24 08:03 Tonix 阅读(141) 评论(0) 推荐(0)

LeetCode "Scramble String"
摘要： I have to admit that I'm still an algorithm rookie: in front of a problem, I got lost on what the nature of the problem is.. usually I made everything... 阅读全文
posted @ 2014-08-24 07:23 Tonix 阅读(161) 评论(0) 推荐(0)