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 at...
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其他好文 时间：
2014-07-21 10:00:12
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185
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：
2014-07-18 20:09:38
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433
Plus OneGiven a non-negative number represented as an array of digits, plus one to the number.The digits are stored such that the most significant dig...
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其他好文 时间：
2014-07-18 16:17:10
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249
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 to...
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其他好文 时间：
2014-07-18 11:13:57
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204
Reverse IntegerReverse digits of an integer.Example1:x = 123, return 321Example2:x = -123, return -321click to show spoilers.Have you thought about th...
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其他好文 时间：
2014-07-18 09:34:59
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212
(Message App)The app just take the last 7 digits from a contact, then it does not create a converstion with the name of the contact that you are texti...
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其他好文 时间：
2014-07-16 21:43:29
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203
Restore IP AddressesGiven a string containing only digits, restore it by returning all possible valid IP address combinations.For example:Given"255255...
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其他好文 时间：
2014-07-16 18:03:41
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157
Given a number ‘n’, find the smallest number ‘p’ such that if we multiply all digits of ‘p’, we get ‘n’. The result ‘p’ should have minimum two digits...
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其他好文 时间：
2014-07-16 08:55:04
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208
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 r...
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其他好文 时间：
2014-07-15 23:21:33
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218
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 digit. Add the two numbers and return it as a link...
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其他好文 时间：
2014-07-13 18:20:52
阅读次数：
202
