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 ::

2015年11月4日

LintCode "Permutation Index II" !
摘要： Simply a variation to "Permutation Index". When calculating current digit index, we consider duplicated case.Again, similar as "Digit Counts", it is a... 阅读全文
posted @ 2015-11-04 08:56 Tonix 阅读(302) 评论(0) 推荐(0)

LintCode "Digit Counts" !!
摘要： Lesson learnt: one effective solution for bit\digit counting problems: counting by digit\bithttp://www.hawstein.com/posts/20.4.htmlclass Solution {pub... 阅读全文
posted @ 2015-11-04 07:31 Tonix 阅读(222) 评论(0) 推荐(0)