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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 readTFAM(fileName):
 """Reads the TFAM file. :param fileName: the name of the ``tfam`` file. :type fileName: str :returns: a representation the ``tfam`` file (:py:class:`numpy.array`). """

    # Saving the TFAM file
    tfam = None
    with open(fileName, 'r') as inputFile:
        tfam = [
            tuple(i.rstrip("\r\n").split("\t")) for i in inputFile.readlines()
        ]

    tfam = np.array(tfam)

    return tfam