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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 reverse(self):
 """ Reverse the robot's current motor directions. If the robot is currently running full speed forward, it will run full speed backward. If the robot is turning left at half-speed, it will turn right at half-speed. If the robot is currently stopped it will remain stopped. """

        self.left_motor.value = -self.left_motor.value
        self.right_motor.value = -self.right_motor.value