Given an unsorted array of integers, find the
length of the longest consecutive elements sequence.For example,Given[100, 4,
200, 1, 3, 2],The longest ...
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其他好文 时间：
2014-05-10 20:06:26
阅读次数：
404
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. You may complete a...
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其他好文 时间：
2014-05-06 00:51:29
阅读次数：
353
命令行如下find . -type f -size
+1000000kLinux系统下查找大文件或目录的技巧当硬盘空间不够时，我们就很关心哪些目录或文件比较大，看看能否干掉一些了，怎么才能知道呢？
#已易读的格式显示指定目录或文件的大小，-s选项指定对于目录不详细显示每个子目录或文件的大小 du.....
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系统相关 时间：
2014-05-06 00:39:57
阅读次数：
504
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...
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其他好文 时间：
2014-05-05 23:55:36
阅读次数：
407
Given an unsorted array of integers, find the
length of the longest consecutive elements sequence.For example,Given [100, 4,
200, 1, 3, 2],The longest...
分类：
其他好文 时间：
2014-05-05 23:01:41
阅读次数：
374
Implement next permutation, which rearranges
numbers into the lexicographically next greater permutation of numbers.If such
arrangement is not possibl...
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其他好文 时间：
2014-05-05 22:19:17
阅读次数：
312
Problem E: WeddingUp to thirty couples will
attend a wedding feast, at which they will be seated on either side of a long
table. The bride and groom s...
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其他好文 时间：
2014-05-05 22:10:59
阅读次数：
373
Let's consider a triangle of numbers in which a number appears in the first line, two numbers appear in the second line, three in the third line, etc. Develop a program which will compute the largest ...
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其他好文 时间：
2014-05-03 17:32:22
阅读次数：
284
Ubuntu 14.04下启动模拟设备Android 4.2.2的时候报错：failed to load libgl.so先用locate 命令定位libGL库， 然后添加一个链接即可：dean@dean-Aspire-V7-481G:~$ locate libGL
/opt/android-sdk-linux/tools/lib/libGLES_CM_translator.so
/opt/and...
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其他好文 时间：
2014-05-03 16:17:54
阅读次数：
483
Where's Waldorf?
Given a m by n grid
of letters, ( ),
and a list of words, find the location in the grid at which the word can be found. A word matches a straight, uninterrupted line o...
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其他好文 时间：
2014-05-02 10:59:15
阅读次数：
514
