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class EnclosingOne {
public class InsideOne {
}
}
public class B {

public static void main(String[] args) {
EnclosingOne eo = new EnclosingOne();
EnclosingOne.InsideOne ei = eo.new InsideOne();
}

}


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import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
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public class ReadPhone {
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import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.RandomAccessFile;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
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