2016年9月9日
LeetCode-Longest Substring with At Least K Repeating Characters
摘要： Find the length of the longest substring T of a given string (consists of lowercase letters only) such that every character in T appears no less than 阅读全文
posted @ 2016-09-09 14:21 LiBlog 阅读(312) 评论(0) 推荐(0)
LeetCode-Rearrange String k Distance Apart
摘要： Given a non-empty string str and an integer k, rearrange the string such that the same characters are at least distance k from each other. All input s 阅读全文
posted @ 2016-09-09 13:02 LiBlog 阅读(224) 评论(0) 推荐(0)
LeetCode-Game of Life
摘要： According to the Wikipedia's article: "The Game of Life, also known simply as Life, is a cellular automaton devised by the British mathematician John 阅读全文
posted @ 2016-09-09 08:30 LiBlog 阅读(197) 评论(0) 推荐(0)
LeetCode-Walls and Gates
摘要： You are given a m x n 2D grid initialized with these three possible values. Fill each empty room with the distance to its nearest gate. If it is impos 阅读全文
posted @ 2016-09-09 08:26 LiBlog 阅读(139) 评论(0) 推荐(0)