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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def run(self):
 """This method is run by a separated thread"""

        self.busy = True

        for i in range(9):
            self.counter += 1
            time.sleep(0.5)
            pass
        self.counter += 1
        
        self.busy = False
        return