2015年6月14日
LeetCode之“字符串”：Restore IP Addresses
摘要： 题目链接 题目要求： Given a string containing only digits, restore it by returning all possible valid IP address combinations. For example: Given"2552551... 阅读全文
posted @ 2015-06-14 23:05 峰子_仰望阳光 阅读(386) 评论(1) 推荐(0)
LeetCode之“字符串”：Valid Palindrome
摘要： 题目链接 题目要求： Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases. For example, "A man, a ... 阅读全文
posted @ 2015-06-14 15:40 峰子_仰望阳光 阅读(141) 评论(0) 推荐(0)