2015年5月7日
Java for LeetCode 034 Search for a Range
摘要： Given a sorted array of integers, find the starting and ending position of a given target value.Your algorithm's runtime complexity must be in the ord... 阅读全文
posted @ 2015-05-07 23:37 TonyLuis 阅读(194) 评论(0) 推荐(0)
Java for LeetCode 033 Search in Rotated Sorted Array
摘要： Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2).You are given a target valu... 阅读全文
posted @ 2015-05-07 21:13 TonyLuis 阅读(130) 评论(0) 推荐(0)
Java for LeetCode 032 Longest Valid Parentheses
摘要： Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring.For "(()", the lon... 阅读全文
posted @ 2015-05-07 19:46 TonyLuis 阅读(129) 评论(0) 推荐(0)
Java for LeetCode 031 Next Permutation
摘要： Next PermutationTotal Accepted: 33595 Total Submissions: 134095Implement next permutation, which rearranges numbers into the lexicographically next gr... 阅读全文
posted @ 2015-05-07 17:48 TonyLuis 阅读(206) 评论(0) 推荐(0)
Java for LeetCode 030 Substring with Concatenation of All Words【HARD】
摘要： You are given a string, s, and a list of words, words, that are all of the same length. Find all starting indices of substring(s) in s that is a conca... 阅读全文
posted @ 2015-05-07 16:43 TonyLuis 阅读(145) 评论(0) 推荐(0)