题目连接http://acm.hdu.edu.cn/showproblem.php?pid=4288CoderDescriptionIn mathematics and computer science, an algorithm describes a set of procedures or i...
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其他好文 时间：
2015-06-10 19:01:16
阅读次数：
209
Add Again
Input: Standard Input
Output: Standard Output
Summation of sequence of integers is always a common problem in Computer Science. Rather than computing blindly, some intelligent techniqu...
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编程语言 时间：
2015-06-09 23:48:43
阅读次数：
438
原文链接http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-00sc-introduction-to-computer-science-and-programming-spring-2011/unit-1/...
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其他好文 时间：
2015-06-09 21:46:47
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98
arXiv is an e-print service in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance and statistics. There'll be lots of papers in advance. Here's some recent papers which is important or interesting....
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其他好文 时间：
2015-06-09 17:27:18
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128
Description Order is an important concept in mathematics and in computer science. For example, Zorn's Lemma states: ``a partially ordered set in which...
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编程语言 时间：
2015-06-08 18:54:31
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121
Time Limit:1000MS Memory Limit:10000KDescription As we all know, machine scheduling is a very classical problem in computer science and has been st...
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系统相关 时间：
2015-06-08 00:49:21
阅读次数：
160
Problem DescriptionEddy usually writes articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "co...
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其他好文 时间：
2015-06-05 19:09:09
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131
最近在学习公开课IntroductiontoDataScience第二部分讲到关系数据库与关系代数（RelationalDatabases，RelationalAlgebra）其中讲到了关系数据库SQL与RA的关系选择selection,负号σc(R)表示查询表R中符合条件c的列，例如σSalary>40000(Employee)表示"select*fromEmployeewh..
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数据库 时间：
2015-06-03 06:11:05
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157
A Different Task
\epsfbox{p10795a.eps}
The (Three peg) Tower of Hanoi problem is a popular one in computer science. Briefly the problem is to transfer all the disks from peg-A to peg-C using peg-B a...
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其他好文 时间：
2015-06-02 11:21:43
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139
Computer Science Conference Rankings
AREA: Databases
Rank1:
SIGMOD: ACM SIGMOD Conf on Management ofData
PODS: ACM SIGMOD Conf on Principles of DBSystems
VLDB: Very Large...
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其他好文 时间：
2015-06-01 13:22:50
阅读次数：
240
