2013年12月12日
[LeetCode] Palindrome Number
摘要： Determine whether an integer is a palindrome. Do this without extra space.Some hints:Could negative integers be palindromes? (ie, -1)If you are thinking of converting the integer to string, note the restriction of using extra space.You could also try reversing an integer. However, if you have solved 阅读全文
posted @ 2013-12-12 00:05 xchangcheng 阅读(125) 评论(0) 推荐(0)