2014年8月6日
Valid Number leetcode java
摘要： 题目：Validate if a given string is numeric.Some examples:"0" => true" 0.1 " => true"abc" => false"1 a" => false"2e10" => trueNote: It is intended fo... 阅读全文
posted @ 2014-08-06 03:37 爱做饭的小莹子 阅读(3515) 评论(0) 推荐(0)
Wildcard Matching leetcode java
摘要： 题目：Implement wildcard pattern matching with support for '?' and '*'.'?' Matches any single character.'*' Matches any sequence of characters (includin... 阅读全文
posted @ 2014-08-06 03:25 爱做饭的小莹子 阅读(2778) 评论(0) 推荐(0)
Regular Expression Matching leetcode java
摘要： 题目：Implement regular expression matching with support for '.' and '*'.'.' Matches any single character.'*' Matches zero or more of the preceding elem... 阅读全文
posted @ 2014-08-06 03:13 爱做饭的小莹子 阅读(5359) 评论(2) 推荐(1)
Word Ladder II leetcode java
摘要： 题目：Given two words (start and end), and a dictionary, find all shortest transformation sequence(s) from start to end, such that:Only one letter can b... 阅读全文
posted @ 2014-08-06 00:04 爱做饭的小莹子 阅读(3852) 评论(0) 推荐(0)