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2015年9月28日

摘要: 题目Given a string containing just the characters ‘(’ and ‘)’, find the length of the longest valid (well-formed) parentheses substring.For “((... 阅读全文
posted @ 2015-09-28 14:19 Coding菌 阅读(104) 评论(0) 推荐(0) 编辑
 
摘要: 题目Implement regular expression matching with support for ‘.’ and ‘*’.‘.’ Matches any single character. ‘*’ Matches zero or more of the preced... 阅读全文
posted @ 2015-09-28 13:45 Coding菌 阅读(90) 评论(0) 推荐(0) 编辑