2015年11月21日
214. Shortest Palindrome
摘要： 题目：Given a string S, you are allowed to convert it to a palindrome by adding characters in front of it. Find and return the shortest palindrome you ca... 阅读全文
posted @ 2015-11-21 03:49 YRB 阅读(1135) 评论(0) 推荐(0) 编辑