2015年7月19日
LeeCode-Same Tree
摘要： Given two binary trees, write a function to check if they are equal or not.Two binary trees are considered equal if they are structurally identical an... 阅读全文
posted @ 2015-07-19 21:09 vpoet 阅读(150) 评论(0) 推荐(0) 编辑
LeeCode-String to Integer (atoi)
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 @ 2015-07-19 19:47 vpoet 阅读(211) 评论(0) 推荐(0) 编辑