Given a triangle, find the minimum path sum
from top to bottom. Each step you may move to adjacent numbers on the row
below.For example, given the fol...
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其他好文 时间：
2014-05-07 02:55:24
阅读次数：
377
This is a summary of some of the most important
questions concerning the Spring Framework, that you may be asked to answer in an
interview or in an in...
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编程语言 时间：
2014-05-07 01:48:25
阅读次数：
601
Maximum Weight Difference
Chef has gone shopping with his 5-year old son. They have bought N items so far. The items are numbered from 1 to N, and the item i weighs Wi grams.
Chef's son insist...
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其他好文 时间：
2014-05-06 22:59:49
阅读次数：
451
需要写的英文邮件多了，就觉得很吃力，尤其是当需要经常写给同一个人时。希望邮件的开头、结尾、一些客套的话能有不同的表达~~
邮件的开头：感谢读者是邮件开场白的好办法。感谢您的读者能让对方感到高兴，特别是之后你有事相求的情况下会很有帮助。
Thank you for contacting us.如果有人写信来询问公司的服务，就可以使用这句句子开头。向他们对公司的兴趣表示感谢。...
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其他好文 时间：
2014-05-06 22:55:16
阅读次数：
397
1、
??
Candy
There are N children standing in a line. Each child is assigned a rating value.
You are giving candies to these children subjected to the following requirements:
Each child must h...
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其他好文 时间：
2014-05-06 22:41:02
阅读次数：
427
You are given an N × N grid initially filled by zeros. Let the rows and columns of the grid be numbered from1 to N, inclusive. There are two types of operations can be applied to the grid:
RowAdd R...
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其他好文 时间：
2014-05-06 22:35:44
阅读次数：
451
n！ 末尾有多少个 0
个人信息：就读于燕大本科软件工程专业 目前大三;
本人博客：google搜索“cqs_2012”即可;
个人爱好：酷爱数据结构和算法，希望将来从事算法工作为人民作出自己的贡献;
博客内容：travel the binary tree by level 5 ( from down to top and from left to right ever...
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其他好文 时间：
2014-05-06 21:19:02
阅读次数：
554
安装rlwrap
下载：http://utopia.knoware.nl/~hlub/uck/rlwrap/
或者 百度云盘：http://pan.baidu.com/s/1ntM8YXr
需要先安装readline，否则会报一下错误：You need the GNU readline library(ftp://ftp.gnu.org/gnu/readline/ ) t...
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数据库 时间：
2014-05-06 19:36:00
阅读次数：
537
让我们简单Let’s take a look at three (very basic) ways to get a scoped token from Keystone (theOpenStack Identity
Project). Keep in mind that these are just a few ways you can go about this. Before tryin...
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其他好文 时间：
2014-05-06 19:30:32
阅读次数：
359
If you want to determine the uncompressed size
of a gzip file from within a program, you can extract to original file size from
the gzip file. This si...
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编程语言 时间：
2014-05-06 18:25:15
阅读次数：
551
