2014年11月7日
[LeetCode] Binary Tree Preorder Traversal
摘要： Given a binary tree, return thepreordertraversal of its nodes' values.For example:Given binary tree{1,#,2,3}, 1 \ 2 / 3return[1,2,3].Not... 阅读全文
posted @ 2014-11-07 08:53 Agentgamer 阅读(141) 评论(0) 推荐(0)
[LeetCode] 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 @ 2014-11-07 00:13 Agentgamer 阅读(121) 评论(0) 推荐(0)