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  java 代码      //Huffman.java    package huffman.xmu;    import java.util.LinkedHashMap;    import java.util.ArrayList;    import java.util.Set;    import java.util.Iterator;    public class Huffman {         public Huffman(LinkedHashMap<Character,Integer ...
O(1)<O(log log n)<O(log n)<O(log 2 n)
Today, i  feel that it is not a good things that you are envied by the others.
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Just to be on the safe side. (为了安全起见。) I hope I didn't offend you.(希望没有冒犯你。) It won't take much time.(不会花很长时间的。) It's been a long time.(好久不见了。) It’s nothing.(小事情;不足挂齿。) Let's forgive and forget.(让我们摈弃前嫌。) I've heard so much about you!(久仰大名!) Don't underestimate me.(别小看我。) She gives me a headache.(她让 ...
http://www.netyi.net/training/7c8c0ba6-fb25-46fe-b881-7d583c809bb9
http://www.netyi.net/resource/8c3d3c57-d048-4257-b3d7-c33633a3c013   http://www.netyi.net/resource/80dd89ea-96e8-438f-9954-0af1826626eb   http://www.netyi.net/resource/ae4112d5-3a6f-41f4-ab0e-ecd19146726a

图书馆

今天去图书馆了,无意翻开了程序员杂志..看着看着就看到了JAVAeye的简介哈哈。.还看了下正则表示式分析哈哈..
测试代码:   //CardLayoutDemo.java import java.awt.*; import javax.swing.*; public class CardLayoutDemo extends JFrame{  protected CardLayout layout = new CardLayout();  public static void main(String [] args) throws Exception {     CardLayoutDemo cd = new CardLayoutDemo();   cd.setDefaultCloseOperation(J ...
哈哈,准备睡觉了。。一夜没睡,,累哈哈。。。
you should jump at the chance .抓住机会 people are putting their careers first.人们把事业放在第一位。 i appreciate everything you do.感谢你做的一切。 i made the call here.这儿我做主。 i came up with a good idea.我想出一个好办法。 i haven't get through this.我从没经历过。 get off my back!滚开。 i will back you up no matter what happen to you ...
JAVA 中用与网络编程的协议可以用TCP/IP 和UDP ,其中TCP/IP是connection- oritened ,TCP/IP的优点是保证数据的安全性,多用于要求数据完整性严格的领域。而UDP是connectionless ,是通过DataprogramPacket 把数据封装好后发送的,UDP不能保证数据一定能到达接受方那里,一般对数据完整性要求不严格的地方可以用UDP协议。。
you should jump at the chance .抓住机会 people are putting their careers first.人们把事业放在第一位。 i appreciate everything you do.感谢你做的一切。 i made the call here.这儿我做主。 i came up with a good idea.我想出一个好办法。 i haven't get through this.我从没经历过。 get off my back!滚开。 i will back you up no matter what happen to you ...
        Absolutely!——绝对正确!   Adorable!——可爱极了!   Amazing!——太神了!   Anytime!——随时吩咐!   Almost!——差不多了!   Awful!——好可怕呀!      After you.——您先。   About when?— ...
1. How are you doing?(你好吗?) 2. I'm doing great.(我过得很好。) 3. What's up?(出什么事了/你在忙些什么/怎么了?) 4. Nothing special.(没什么特别的。) 5. Hi. Long time no see.(嗨,好久不见了。) 6. So far so good.(到目前为止,一切都好。) 7. Things couldn't be better.(一切顺利。) 8. How about yourself?(你自己呢?) 9. Today is a great day.(今天是个好日子。) 10. ...
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