题目来源 https://leetcode.com/problems/path-sum-ii/ Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum. ...
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编程语言 时间：
2016-05-17 17:51:38
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1140
题目来源 https://leetcode.com/problems/path-sum/ Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the ...
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编程语言 时间：
2016-05-17 17:43:42
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426
Given a binary tree containing digits from 0-9 only, each root-to-leaf path could represent a number. An example is the root-to-leaf path 1->2->3 whic ...
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其他好文 时间：
2016-05-17 11:22:46
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113
Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum. 通过一个p指针，遍历 二叉树，并将每次的值 保存在 sum2 中 。 遇到右节点，将右节点+d ...
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其他好文 时间：
2016-05-16 21:36:30
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132
zxa and leaf Problem Description zxa have an unrooted tree with n nodes, including (n?1) undirected edges, whose nodes are numbered from 1 to n. The d ...
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其他好文 时间：
2016-05-15 22:51:21
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448
113. Path Sum II
Total
Accepted: 80509 Total
Submissions: 284188 Difficulty: Medium
Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum.
F...
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编程语言 时间：
2016-05-12 18:53:22
阅读次数：
416
You are to determine the value of the leaf node in a given binary tree that is the terminal node of a
path of least value from the root of the binary tree to any leaf. The value of a path is the sum...
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其他好文 时间：
2016-05-07 10:23:51
阅读次数：
137
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.
For example:
Given the below binary tree and sum
...
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其他好文 时间：
2016-05-07 09:11:08
阅读次数：
136
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 ...
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其他好文 时间：
2016-05-06 21:57:44
阅读次数：
232
Given a binary tree, return the bottom-up level order traversal of its nodes' values. (ie, from left to right, level by level from leaf to root). For ...
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其他好文 时间：
2016-05-04 20:52:03
阅读次数：
117
