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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 zincrby(self, key, increment, member):
 """Increment the score of a member in a sorted set. :raises TypeError: increment is not float or int """

        if not isinstance(increment, (int, float)):
            raise TypeError("increment argument must be int or float")
        fut = self.execute(b'ZINCRBY', key, increment, member)
        return wait_convert(fut, int_or_float)