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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 cartesian(self, *iterables, **kwargs):
 """ Returns the cartesian product of the passed iterables with the specified number of repetitions. The keyword argument `repeat` is read from kwargs to pass to itertools.cartesian. [(0, 0), (0, 1), (1, 0), (1, 1)] :param iterables: elements for cartesian product :param kwargs: the variable `repeat` is read from kwargs :return: cartesian product """

        return self._transform(transformations.cartesian_t(iterables, kwargs.get('repeat', 1)))