257. Binary Tree Paths
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Question
Total Accepted: 29282 Total
Submissions: 113527 Difficulty: Easy
Given a binary tree, return all root-to-leaf paths.
For example, gi...
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其他好文 时间:
2016-01-11 06:49:24
阅读次数:
171
题目: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 s...
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其他好文 时间:
2016-01-10 14:13:53
阅读次数:
144
TreeTime Limit:3000MSMemory Limit:Unknown64bit IO Format:%lld & %lluSubmitStatusDescriptionYou are to determine the value of the leaf node in a given ...
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其他好文 时间:
2016-01-03 20:53:10
阅读次数:
223
定义:“将对象组合成树形结构以表示‘部分-整体’的层次结构。组合模式使得用户对单个对象和组合对象的使用具有一致性。涉及角色: 1.Component 是组合中的对象声明接口,在适当的情况下,实现所有类共有接口的默认行为。声明一个接口用于访问和管理Component子部件。 2.Leaf 在组合中.....
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其他好文 时间:
2016-01-02 20:22:18
阅读次数:
179
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 which represents the number 123.
Find the tota...
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其他好文 时间:
2016-01-01 19:07:40
阅读次数:
185
Given a binary tree, return all root-to-leaf paths.
For example, given the following binary tree:
1
/ 2 3
5
All root-to-leaf paths are:
["1->2->5", "1->3"]
Cre...
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其他好文 时间:
2015-12-31 16:06:56
阅读次数:
173
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:
2015-12-22 13:17:54
阅读次数:
136
题目描述:(链接)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->3...
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其他好文 时间:
2015-12-20 12:57:00
阅读次数:
149
题目解析:(链接)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...
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其他好文 时间:
2015-12-19 15:03:46
阅读次数:
111
Path SumTotal Accepted:81706Total Submissions:269391Difficulty:EasyGiven a binary tree and a sum, determine if the tree has a root-to-leaf path such t...
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其他好文 时间:
2015-12-17 12:44:49
阅读次数:
204