Given a binary tree and a sum, find all root-to-leaf paths where each path’s sum equals the given sum.
For example:
Given the below binary tree and sum = 22,
return
这个题目适合用递归来解，我...
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其他好文 时间：
2015-02-03 23:05:29
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184
原题地址二叉树的遍历代码： 1 vector path; 2 3 int sumNumbers(TreeNode *root) { 4 if (!root) 5 return 0; 6 7 int sum =...
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其他好文 时间：
2015-02-01 23:04:15
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165
Given a binary tree containing digits from0-9only, each root-to-leaf path could represent a number.An example is the root-to-leaf path1->2->3which rep...
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其他好文 时间：
2015-01-31 12:05:25
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209
Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum.
For example:
Given the below binary tree and sum
= 22,
5
/ ...
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其他好文 时间：
2015-01-30 22:56:04
阅读次数：
128
Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum.For example:Given the below binary tree and sum = 22, 5
/ \...
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其他好文 时间：
2015-01-28 16:06:39
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109
/* 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...
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其他好文 时间：
2015-01-27 23:09:49
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206
Given a binary tree where all the right nodes are either leaf nodes with a sibling (a left node that shares the same parent node) or empty, flip it upside down and turn it into a tree where the origin...
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其他好文 时间：
2015-01-27 07:07:43
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193
1. 问题描述
Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum. For example:
Given the below binary tree and sum = 22,
5
/...
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其他好文 时间：
2015-01-25 21:06:41
阅读次数：
128
Given a binary tree where all the right nodes are either leaf nodes with a sibling (a left node that shares the same parent node) or empty, flip it up...
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其他好文 时间：
2015-01-19 09:07:58
阅读次数：
134
iven a binary tree, return thebottom-up level ordertraversal of its nodes' values. (ie, from left to right, level by level from leaf to root).For exam...
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其他好文 时间：
2015-01-16 22:17:55
阅读次数：
292
