2015年7月28日
Construct Binary Tree from Preorder and Inorder Traversal
摘要： /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x... 阅读全文
posted @ 2015-07-28 17:39 *桔子* 阅读(174) 评论(0) 推荐(0)
Maximum Depth of Binary Tree
摘要： /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x... 阅读全文
posted @ 2015-07-28 16:33 *桔子* 阅读(135) 评论(0) 推荐(0)
Binary Tree Level Order Traversal
摘要： /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x... 阅读全文
posted @ 2015-07-28 16:22 *桔子* 阅读(145) 评论(0) 推荐(0)
Symmetric Tree
摘要： /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x... 阅读全文
posted @ 2015-07-28 15:48 *桔子* 阅读(151) 评论(0) 推荐(0)
Binary Tree Level Order Traversal II
摘要： /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x... 阅读全文
posted @ 2015-07-28 15:13 *桔子* 阅读(119) 评论(0) 推荐(0)
Same Tree
摘要： /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x... 阅读全文
posted @ 2015-07-28 15:07 *桔子* 阅读(122) 评论(0) 推荐(0)