Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence of one or more dictionary words.For exampl...
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其他好文 时间:
2014-07-09 00:53:55
阅读次数:
277
外观:
第二代Kinect
for Windows看起来与Kinect for Xbox
One相同,用以区别的是Windows版Kinect顶部写着Kinect,Xbox版只有一个绿色的X。
Kinect
for Windows 2.0
Kinect
for Xbox One
主要性能改进:...
Hibernate One-to-One Mappings 一对一关系映射
关键:一对一关系映射和多对一关系映射很像,只是 column 属性值为 unique
例子:一个员工只能有一个地址。
Hibernate框架的使用步骤:
1、创建Hibernate的配置文件(hibernate.cfg.xml)
2、创建持久化类,即其实例需要保存到数据库中的类...
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移动开发 时间:
2014-07-08 15:46:47
阅读次数:
285
Hibernate One-to-Many Mappings 一对多关系映射
关键点:一对多关系使用 Set 实现,
例子:一个员工可以有多个学证书。
Hibernate框架的使用步骤:
1、创建Hibernate的配置文件(hibernate.cfg.xml)
2、创建持久化类,即其实例需要保存到数据库中的类(Employee.java)
3、创建对象-关...
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移动开发 时间:
2014-07-08 13:21:02
阅读次数:
306
One Person Game
Time Limit: 1 Second
Memory Limit: 32768 KB Special Judge
There is a very simple and interesting one-person game. You have 3 dice, namely
Die1, Die2 and Die3. Die1...
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其他好文 时间:
2014-07-06 12:04:41
阅读次数:
167
题目如下:
Problem A: The Monocycle
A monocycle is a cycle that runs on one wheel and the one we will be considering is a bit more special. It has a solid wheel colored with fiv...
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其他好文 时间:
2014-07-06 11:49:47
阅读次数:
233
Find the Marble
Time Limit: 2 Seconds
Memory Limit: 65536 KB
Alice and Bob are playing a game. This game is played with several identical pots and one marble. When the game starts, Alice...
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其他好文 时间:
2014-07-06 11:35:34
阅读次数:
133
Elevator
Time Limit: 1000ms Memory limit: 32768K 有疑问?点这里^_^
题目描述
The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers de...
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其他好文 时间:
2014-07-06 10:52:11
阅读次数:
188
The Game
Description
One morning, you wake up and think: "I am such a good programmer. Why not make some money?'' So you decide to write a computer game.
The game takes place on a rectangular...
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其他好文 时间:
2014-07-06 09:02:34
阅读次数:
287
题目连接:uva 467 - Synching Signals
题目大意:有n个红绿灯,给出红灯的时间t,那么该灯从0时刻开始就以2*t为周期绿黄红三灯交替,时间分别为t-5,5,t。问所这n个等从第一变为有一个灯不为绿灯开始,要多久才能变成所有的灯刚好都为绿灯。时间超过1小时输出unable to synch after one hour.
解题思路:一小时才3600秒,枚举秒数判断...
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其他好文 时间:
2014-07-06 08:40:04
阅读次数:
180