【题目】
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.
Fin...
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其他好文 时间：
2015-01-01 22:33:42
阅读次数：
208
问题描述：
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 ...
分类：
其他好文 时间：
2014-12-30 23:40:44
阅读次数：
173
Letter Combinations of a Phone NumberGiven a digit string, return all possible letter combinations that the number could represent.A mapping of digit ...
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其他好文 时间：
2014-12-29 22:56:03
阅读次数：
231
Given a digit string, return all possible letter combinations that the number could represent. A mapping of digit to letters (just like on the telepho...
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其他好文 时间：
2014-12-28 15:24:35
阅读次数：
123
Scramble StringGiven a strings1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.Below is one possible...
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其他好文 时间：
2014-12-27 21:37:15
阅读次数：
192
题目描述：
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.
Fi...
分类：
其他好文 时间：
2014-12-26 18:46:42
阅读次数：
178
题目：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 ...
分类：
其他好文 时间：
2014-12-24 17:39:33
阅读次数：
147
Given a digit string, return all possible letter combinations that the number could represent.
A mapping of digit to letters (just like on the telephone buttons) is given below.
Input:Digit string...
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其他好文 时间：
2014-12-23 19:40:19
阅读次数：
192
题目
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 th...
分类：
其他好文 时间：
2014-12-23 15:35:28
阅读次数：
167
Letter Combinations of a Phone NumberGiven a digit string, return all possible letter combinations that the number could represent.A mapping of digit ...
分类：
其他好文 时间：
2014-12-20 15:23:53
阅读次数：
149
