Problem Description:A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null...
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其他好文 时间：
2014-07-07 16:19:01
阅读次数：
188
Problem Description:Clone an undirected graph. Each node in the graph contains alabeland a list of itsneighbors.Solution: 1 public UndirectedGraph...
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其他好文 时间：
2014-07-07 16:11:57
阅读次数：
192
Problem Description:Given an array of integers, every element appearsthreetimes except for one. Find that single one.Solution:1 Arrays.sort(A...
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其他好文 时间：
2014-07-07 16:10:04
阅读次数：
174
Problem Description:Given a linked list, determine if it has a cycle in it.Follow up:Can you solve it without using extra space?Solution: 1 public bo....
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其他好文 时间：
2014-07-07 16:08:01
阅读次数：
151
Problem Description:Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit...
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其他好文 时间：
2014-07-07 16:05:24
阅读次数：
229
Problem Description:Given an array of integers, every element appearstwiceexcept for one. Find that single one.Solution: 1 public int singleNumber(int...
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其他好文 时间：
2014-07-07 16:04:12
阅读次数：
178
Problem Description:Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a...
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其他好文 时间：
2014-07-07 16:03:32
阅读次数：
168
Problem Description:Given a strings, partitionssuch that every substring of the partition is a palindrome.Return all possible palindrome partitioning ...
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其他好文 时间：
2014-07-07 16:02:55
阅读次数：
259
Problem Description:Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence of one or more diction...
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其他好文 时间：
2014-07-07 16:02:11
阅读次数：
219
Problem Description:Given a binary tree containing digits from0-9only, each root-to-leaf path could represent a number.An example is the root-to-leaf ...
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其他好文 时间：
2014-07-07 16:01:34
阅读次数：
223
