描述：Given an array of integers, every element appears twice except for one. Find that single one. Note:Your algorithm should have a linear runtime comp...
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其他好文 时间：
2014-12-23 21:07:58
阅读次数：
141
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up to the target, whe...
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其他好文 时间：
2014-12-23 01:33:48
阅读次数：
279
题目：
Design and implement a data structure for Least Recently Used (LRU) cache. It should support the following operations: get and set.
get(key) - Get the value (will always be positive) of th...
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其他好文 时间：
2014-12-23 00:22:19
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227
Because of hardware failure, you decided to drop a redo log memb
er from the database.
Which condition should be met to drop a redo log file?
A. The redo log file should belong to an active gro...
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数据库 时间：
2014-12-22 11:09:05
阅读次数：
158
Given a linked list and a valuex, partition it such that all nodes less thanxcome before nodes greater than or equal tox.You should preserve the origi...
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其他好文 时间：
2014-12-21 17:59:12
阅读次数：
150
Implement Queue by Stacks 原题链接 ： http://lintcode.com/zh-cn/problem/implement-queue-by-stacks/#As the title described, you should only use two stacks t...
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其他好文 时间：
2014-12-20 16:46:10
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270
Design and implement a data structure for Least Recently Used (LRU) cache. It should support the following operations:getandset.get(key)- Get the valu...
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系统相关 时间：
2014-12-20 15:32:13
阅读次数：
217
Given an array of integers, every element appears twice except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you implement it without using ext...
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其他好文 时间：
2014-12-19 19:14:19
阅读次数：
141
Swap Nodes in PairsGiven a linked list, swap every two adjacent nodes and return its head.For example,Given1->2->3->4, you should return the list as2-...
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其他好文 时间：
2014-12-19 17:05:17
阅读次数：
192
Given an array of integers, every element appears three times except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you implement it without usi...
分类：
其他好文 时间：
2014-12-17 22:45:19
阅读次数：
215
