| 29 |
|
* @key randomness |
| 30 |
|
*/ |
| 31 |
|
|
| 32 |
< |
import java.io.*; |
| 33 |
< |
import java.util.*; |
| 34 |
< |
import java.util.concurrent.*; |
| 35 |
< |
import static java.util.Collections.*; |
| 32 |
> |
import java.io.ByteArrayInputStream; |
| 33 |
> |
import java.io.ByteArrayOutputStream; |
| 34 |
> |
import java.io.IOException; |
| 35 |
> |
import java.io.InputStream; |
| 36 |
> |
import java.io.ObjectInputStream; |
| 37 |
> |
import java.io.ObjectOutputStream; |
| 38 |
> |
import java.util.ArrayList; |
| 39 |
> |
import java.util.Arrays; |
| 40 |
> |
import java.util.Collection; |
| 41 |
> |
import java.util.Collections; |
| 42 |
> |
import java.util.ConcurrentModificationException; |
| 43 |
> |
import java.util.Iterator; |
| 44 |
> |
import java.util.LinkedList; |
| 45 |
> |
import java.util.List; |
| 46 |
> |
import java.util.ListIterator; |
| 47 |
> |
import java.util.Random; |
| 48 |
> |
import java.util.Vector; |
| 49 |
|
|
| 50 |
|
@SuppressWarnings("unchecked") |
| 51 |
|
public class LockStep { |
