2015年12月6日
leetcode Same Tree python
摘要： # Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 22:41 hao.ma 阅读(156) 评论(0) 推荐(0)
leetcode Binary Tree Postorder Traversal python
摘要： # Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 22:36 hao.ma 阅读(184) 评论(0) 推荐(0)
leetcode Binary Tree Inorder Traversal python
摘要： # Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 22:25 hao.ma 阅读(141) 评论(0) 推荐(0)
leetcode Binary Search Tree Iterator python
摘要： # Definition for a binary tree node# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 22:06 hao.ma 阅读(143) 评论(0) 推荐(0)
leetcode Maximum Depth of Binary Tree python
摘要： # Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 15:45 hao.ma 阅读(142) 评论(0) 推荐(0)
leetcode Minimum Depth of Binary Tree python
摘要： # Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 15:40 hao.ma 阅读(131) 评论(0) 推荐(0)
leetcode Binary Tree Level Order Traversal python
摘要： # Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 15:25 hao.ma 阅读(160) 评论(0) 推荐(0)
leetcode Invert Binary Tree python
摘要： # Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 14:58 hao.ma 阅读(208) 评论(0) 推荐(0)
leetcode Binary Tree Paths python
摘要： # Definition for a binary tree node.# class TreeNode(object):# def __init__(self, x):# self.val = x# self.left = None# sel... 阅读全文
posted @ 2015-12-06 14:26 hao.ma 阅读(213) 评论(0) 推荐(0)