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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 dt_to_qdatetime(dt):
 """Convert a python datetime.datetime object to QDateTime :param dt: the datetime object :type dt: :class:`datetime.datetime` :returns: the QDateTime conversion :rtype: :class:`QtCore.QDateTime` :raises: None """

    return QtCore.QDateTime(QtCore.QDate(dt.year, dt.month, dt.day),
                            QtCore.QTime(dt.hour, dt.minute, dt.second))