Follow up for problem "Populating Next Right
Pointers in Each Node".What if the given tree could be any binary tree? Would
your previous solution stil...
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其他好文 时间：
2014-05-30 16:17:49
阅读次数：
210
Given a binary tree, flatten it to a linked
list in-place.For example,Given 1 / \ 2 5 / \ \ 3 4 6The flattened t...
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其他好文 时间：
2014-05-30 16:15:02
阅读次数：
224
Given a binary tree, check whether it is a
mirror of itself (ie, symmetric around its center).For example, this binary tree
is symmetric: 1 / \ ...
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其他好文 时间：
2014-05-30 16:13:38
阅读次数：
334
Given inorder and postorder traversal of a
tree, construct the binary tree.Note:You may assume that duplicates do not exist
in the tree./** * Definiti...
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其他好文 时间：
2014-05-30 16:12:22
阅读次数：
288
Given a binary tree, find the maximum path
sum.The path may start and end at any node in the tree.For example:Given the
below binary tree, 1 ...
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其他好文 时间：
2014-05-30 16:10:54
阅读次数：
185
Given preorder and inorder traversal of a tree,
construct the binary tree.Note:You may assume that duplicates do not exist in
the tree./** * Definitio...
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其他好文 时间：
2014-05-30 16:02:40
阅读次数：
289
Given a binary tree struct TreeLinkNode {
TreeLinkNode *left; TreeLinkNode *right; TreeLinkNode *next; }Populate each next
pointe...
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其他好文 时间：
2014-05-30 15:21:20
阅读次数：
181
Given a binary tree and a sum, determine if the
tree has a root-to-leaf path such that adding up all the values along the path
equals the given sum.Fo...
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其他好文 时间：
2014-05-30 15:18:35
阅读次数：
246
Given an array where elements are sorted in
ascending order, convert it to a height balanced BST./** * Definition for binary
tree * struct TreeNode { ...
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其他好文 时间：
2014-05-30 15:10:23
阅读次数：
227
Given a binary tree, find its maximum depth.The
maximum depth is the number of nodes along the longest path from the root node
down to the farthest le...
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其他好文 时间：
2014-05-30 15:03:42
阅读次数：
237
