How Many Answers Are Wrong
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2829 Accepted Submission(s): 1084
Problem Description
TT ...
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其他好文 时间：
2015-01-22 09:32:46
阅读次数：
213
Background
Many areas of Computer Science use simple, abstract domains for both analytical and empirical studies. For example, an early AI study of planning
and robotics (STRIPS) used a block worl...
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其他好文 时间：
2015-01-21 20:08:58
阅读次数：
185
Hi everyone. Today I will start a new series of esssays introducing the elementary knowledge of Perl, a computer language of which probably many of u....
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其他好文 时间：
2015-01-21 19:49:19
阅读次数：
271
本文转载：http://ilanni.blog.51cto.com/526870/1605200把rsync与inotify集成实现数据的实时同步。要达到这个目的，我们需要分以下几个步骤：1、rsync的优点与不足2、inotify是什么3、检测OS是否支持inotify4、inotify相关参数详解5、inotify监控的文件事件类似6、inotify-too..
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其他好文 时间：
2015-01-21 06:45:20
阅读次数：
386
题目大意：给你一个关系图，让你再删除一个点之后（除了1,和n）。让你求出来从1到n的最短路的最大值，如果不可达输出Inf。
解题思路：题意也说了，就是暴力枚举点，然后跑n-2次spfa求出来一个最大值就可以了。
How Many Maos Does the Guanxi Worth
Time Limit: 2000/1000 MS (Java/Others) Memory Limi...
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其他好文 时间：
2015-01-20 20:36:41
阅读次数：
155
Mooncake is a Chinese bakery product traditionally eaten during the Mid-Autumn Festival. Many types of fillings and crusts can be found in traditional...
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编程语言 时间：
2015-01-20 08:56:59
阅读次数：
126
Follow up for "Unique Paths":Now consider if some obstacles are added to the grids. How many unique paths would there be?An obstacle and empty space i...
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其他好文 时间：
2015-01-19 22:23:03
阅读次数：
157
错误截图: 解决方法： 用root进入mysql终端，执行以下命令： alter database hive character set latin1;
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数据库 时间：
2015-01-19 14:14:06
阅读次数：
689
Problem Description
Alice is so popular that she can receive many flowers everyday. She has N vases numbered from 0 to N-1. When she receive some flowers, she will try to put them in the vases, o...
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其他好文 时间：
2015-01-18 11:53:25
阅读次数：
237
Error[e16]: Segment ISTACK (size: 0xc0 align: 0) is too long for segment definition. At least 0xe more bytes needed. The problem occurred while proces...
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其他好文 时间：
2015-01-18 11:40:50
阅读次数：
241
