import java.lang.reflect.*;

class Hidden
{
    private static int SECRET = 3737;
}

class Spy
{
    public static int getHiddenSecret( )
    {
        try 
        {
            Class cl = Hidden.class;
            Field f = cl.getDeclaredField( "SECRET" );
            f.setAccessible( true );
            return f.getInt( null );
        }
        catch( NoSuchFieldException e ) 
        { 
        }
        catch( IllegalAccessException e )
        {
        }
        catch( java.security.AccessControlException e )
        {
            System.out.println( "Security manager objects to this!" );
        }
        return -1;
    }
    
    public static void main( String[] args )
    {
        System.out.println( getHiddenSecret( ) );
    }
}