2016年7月11日
7. Reverse Integer java solutions
摘要： Reverse digits of an integer. Example1: x = 123, return 321Example2: x = -123, return -321 click to show spoilers. Have you thought about this? Here a 阅读全文
posted @ 2016-07-11 10:48 Miller1991 阅读(138) 评论(0) 推荐(0)
125. Valid Palindrome java solutions
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: Pan 阅读全文
posted @ 2016-07-11 10:13 Miller1991 阅读(196) 评论(0) 推荐(0)