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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 writeInteger(self, n):
 """ Writes an integer to the stream. @type n: integer data @param n: The integer data to be encoded to the AMF3 data stream. """

        if n < MIN_29B_INT or n > MAX_29B_INT:
            self.writeNumber(float(n))

            return

        self.stream.write(TYPE_INTEGER)
        self.stream.write(encode_int(n))