Givennnon-negative integersa1,a2, ...,an, where each represents a point at coordinate (i,ai).nvertical lines are drawn such that the two endpoints of ...
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其他好文 时间：
2014-11-19 21:55:36
阅读次数：
109
题目描述：
Say you have an array for which the ith element is the price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie, buy one and sell one share of ...
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其他好文 时间：
2014-11-19 20:34:34
阅读次数：
103
One of the things that make NHibernate easy to use is that it fully support the POCO model. But one of the things that most people do not consider is ...
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Web程序 时间：
2014-11-19 13:53:46
阅读次数：
288
Item 字段名必须是image_urls即：image_urls = Field()item['image_urls']的类型是一个list。item['image_urls'] = "http://some.jpg" 是不行的。会有如下错误： Traceback (most recent cal...
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其他好文 时间：
2014-11-19 12:12:09
阅读次数：
229
题目描述：
Given a non-negative number represented as an array of digits, plus one to the number.
The digits are stored such that the most significant digit is at the head of the list.
思路：先将list...
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其他好文 时间：
2014-11-19 11:04:49
阅读次数：
175
Product Description Price Paper Towels The most absorbent paper towels. $18.99 Paper Napkins Perfect for your outdoor gath...
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Web程序 时间：
2014-11-19 07:05:46
阅读次数：
894
Most PowerfulTime Limit: 2 Seconds Memory Limit: 65536 KBRecently, researchers on Mars have discovered N powerful atoms. All of them are different. Th...
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其他好文 时间：
2014-11-18 01:34:47
阅读次数：
208
客户要求Word必须支持高级功能(如支持打印份数、单双面打印)，而我们又不能使用第三方插件，开源的包如poi、jacob对word打印的支持实在有些无奈，木有办法，搜索、查阅了无数资料，一直没有好的解决方案。
某日深夜，小手一抖，搜到一终极方案，特此分享：
This is probably not the most efficient method, but it...
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编程语言 时间：
2014-11-16 16:05:14
阅读次数：
627
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). Find two ...
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其他好文 时间：
2014-11-16 10:43:04
阅读次数：
154
Lake CountingTime Limit:1000MSMemory Limit:65536KTotal Submissions:20958Accepted:10561DescriptionDue to recent rains, water has pooled in various plac...
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其他好文 时间：
2014-11-16 10:36:24
阅读次数：
185
