Problem Description ztr loves lucky numbers. Everybody knows that positive integers are lucky if their decimal representation doesn't contain digits o ...
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其他好文 时间：
2016-05-02 20:03:42
阅读次数：
220
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
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其他好文 时间：
2016-05-01 21:54:59
阅读次数：
155
CHAPTER 1 Using neural nets to recognize handwritten digits The human visual system is one of the wonders of the world. Consider the following sequenc ...
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Web程序 时间：
2016-05-01 19:01:38
阅读次数：
297
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
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其他好文 时间：
2016-05-01 13:31:15
阅读次数：
162
Total Accepted: 74843 Total
Submissions: 229553 Difficulty: Medium
Given a binary tree containing digits from 0-9 only,
each root-to-leaf path could represent a number.
An example is the...
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其他好文 时间：
2016-04-29 19:08:19
阅读次数：
168
Given a non-negative number represented as an array of digits, plus one to the number. The digits are stored such that the most significant digit is a ...
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其他好文 时间：
2016-04-28 12:19:23
阅读次数：
160
Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the process is like: ...
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其他好文 时间：
2016-04-26 07:06:02
阅读次数：
126
Add Digits Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the proce ...
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其他好文 时间：
2016-04-25 00:41:47
阅读次数：
105
Given a string containing only digits, restore it by returning all possible valid IP address combinations. For example: Given "25525511135", return [" ...
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其他好文 时间：
2016-04-24 14:21:35
阅读次数：
193
Total Accepted: 74843 Total
Submissions: 229553 Difficulty: Medium
Given a binary tree containing digits from 0-9 only,
each root-to-leaf path could represent a number.
An example is the...
分类：
其他好文 时间：
2016-04-24 12:49:47
阅读次数：
195
