2015年10月25日
[LeetCode]41. String to Integer(atoi)字符串转整数
摘要： Implementatoito convert a string to an integer.Hint:Carefully consider all possible input cases. If you want a challenge, please do not see below and ... 阅读全文
posted @ 2015-10-25 17:57 AprilCheny 阅读(242) 评论(0) 推荐(0)
[LeetCode]40. Valid Palinadrome有效回文串
摘要： Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a plan, a canal: Pana... 阅读全文
posted @ 2015-10-25 09:57 AprilCheny 阅读(164) 评论(0) 推荐(0)