【题目】
Problem E
Open Credit System
Input: Standard Input
Output: Standard Output
In an open credit system, the students can choose any course they like, but there is a problem. Some of the stude...
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其他好文 时间：
2014-05-03 00:22:50
阅读次数：
380
【题目】
Your boss has just unearthed a roll of old computer tapes. The tapes have holes in them and might contain some sort of useful information. It falls to you to figure out what is written on them...
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其他好文 时间：
2014-05-02 23:35:16
阅读次数：
526
Determine whether an integer is a palindrome.
Do this without extra space.Some hints:Could negative integers be palindromes?
(ie, -1)If you are thinki...
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其他好文 时间：
2014-05-01 19:48:19
阅读次数：
344
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
阅读次数：
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
阅读次数：
317
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
问题现象：
Eclipse按装maven插件之后，每次启动Eclipse都会弹出：
Eclipse is running in a JRE, but a JDK is required
Some Maven plugins may not work when importing projects or updating source folders.
问题原因：
从提示信息上看，就是...
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系统相关 时间：
2014-04-30 22:11:38
阅读次数：
382
Background:
It's fairly common for businesses to want to provide some high availability for their SQL Server databases, and one option is to have two SQL Server databases on separate machines with a SQL Server database mirrored....
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数据库 时间：
2014-04-30 22:11:38
阅读次数：
520
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
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
