戳我去解题Givennnon-negative integersa1,a2, ...,an,
where each represents a point at coordinate (i,ai).nvertical lines are drawn
such that the two endpoint...
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其他好文 时间：
2014-07-22 23:09:34
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337
Over the weekend, I was doing some work on the
internal CMS we use over at eagleenvision.net and I wanted to scrap my custom
table implementation for ...
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Web程序 时间：
2014-05-01 14:28:26
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613
It is the first time that I use heroku. But I
encountered some problems installing it. Luckily, I resolved the problem.(In
windows 8)Step 1: Sign up.....
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其他好文 时间：
2014-05-01 12:32:50
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317
题目链接Given a list, rotate the list to the right
bykplaces, wherekis non-negative.For
example:Given1->2->3->4->5->NULLandk=2,return4->5->1->2->3->NULL.首...
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其他好文 时间：
2014-05-01 04:52:19
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288
Reverse digits of an integer.Example1:x = 123,
return 321Example2:x = -123, return -321Have you thought about this?Here are
some good questions to ask...
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其他好文 时间：
2014-05-01 01:20:59
阅读次数：
334
Validate if a given string is numeric.Some
examples:"0"=>true" 0.1 "=>true"abc"=>false"1
a"=>false"2e10"=>trueNote:It is intended for the problem stat...
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其他好文 时间：
2014-04-29 16:45:45
阅读次数：
398
Carmichael Numbers An important topic nowadays in
computer science is cryptography. Some people even think that cryptography is
the only important fi....
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其他好文 时间：
2014-04-29 16:31:45
阅读次数：
504
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：
2014-04-29 13:15:21
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415
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
Note: You can only move either down or right at...
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其他好文 时间：
2014-04-28 10:46:41
阅读次数：
311
题目描述
Cainiao is a university student who loves ACM contest very much. It is a festival for him once when he attends ACM Asia Regional Contest because he always can find some famous ACMers there.
C...
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其他好文 时间：
2014-04-28 10:33:40
阅读次数：
340
