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4 | * http://creativecommons.org/publicdomain/zero/1.0/ | |
5 | */ | |
6 | ||
7 | + | import java.util.*; |
8 | import java.util.concurrent.*; | |
9 | import java.util.concurrent.locks.*; | |
9 | – | import java.util.*; |
10 | ||
11 | public final class SimpleLockLoops { | |
12 | static final ExecutorService pool = Executors.newCachedThreadPool(); |
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