题目
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...
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其他好文 时间：
2014-06-18 12:05:44
阅读次数：
244
题目
Given a linked list, swap every two adjacent nodes and return its head.
For example,
Given 1->2->3->4, you should return the list as 2->1->4->3.
Your algorithm should use only const...
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其他好文 时间：
2014-06-18 11:53:39
阅读次数：
138
Given two integers n and k, return all possible combinations of k numbers out of 1 ... n.
For example,
If n = 4 and k = 2, a solution is:
[
[2,4],
[3,4],
[2,3],
[1,2],
[1,3],
[1,4],
]...
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其他好文 时间：
2014-06-18 11:41:52
阅读次数：
156
ocp 053688. Which two statements are true about the compressed backups in RMAN? (Choose two.)A.Compressed backups can only be taken on the tape drives...
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其他好文 时间：
2014-06-18 11:06:25
阅读次数：
303
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 nu...
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其他好文 时间：
2014-06-18 10:17:40
阅读次数：
174
Given two sorted integer arrays A and B, merge B into A as one sorted array.
Note:
You may assume that A has enough space (size that is greater or equal to
m + n) to
hold additional ele...
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其他好文 时间：
2014-06-17 23:05:13
阅读次数：
246
Given n non-negative integers a1, a2,
..., an, where each represents a point at coordinate (i, ai). n vertical
lines are drawn such that the two endpoints of line i is at (i, ai) and (i,
0). Fin...
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其他好文 时间：
2014-06-17 22:17:43
阅读次数：
325
Given two words word1 and word2, find the minimum number of steps required to convert
word1 to word2. (each operation is counted as 1 step.)
You have the following 3 operations permitted...
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其他好文 时间：
2014-06-17 21:43:38
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219
motorola scanner datasheet相关解释（以下通过Simple Serial Interface(SSI)进行设置，非扫描官方datasheet的设置条码）:
One Discrete Length:一个单独的条码长度，就是扫描头设置以后，只支持指定的一个长度的条码，发送格式：指定的条码长度作为长度参数1的值，长度参数2的值设置为0x00即可（比如设置interlea...
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移动开发 时间：
2014-06-17 19:33:52
阅读次数：
296
??
First, a
dependency is a semantic relationship between two model elements in which a change to one element
(the independent one) may affect the semantics of the other element (the dependent on...
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其他好文 时间：
2014-06-17 18:50:36
阅读次数：
182
