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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 from_twodim_list(cls, datalist, tsformat=None, dimensions=1):
 """Creates a new MultiDimensionalTimeSeries instance from the data stored inside a two dimensional list. :param list datalist: List containing multiple iterables with at least two values. The first item will always be used as timestamp in the predefined format, the second is a list, containing the dimension values. :param string format: Format of the given timestamp. This is used to convert the timestamp into UNIX epochs, if necessary. For valid examples take a look into the :py:func:`time.strptime` documentation. :param integer dimensions: Number of dimensions the MultiDimensionalTimeSeries contains. :return: Returns a MultiDimensionalTimeSeries instance containing the data from datalist. :rtype: MultiDimensionalTimeSeries """

        # create and fill the given TimeSeries
        ts = MultiDimensionalTimeSeries(dimensions=dimensions)
        ts.set_timeformat(tsformat)

        for entry in datalist:
            ts.add_entry(entry[0], entry[1])

        # set the normalization level
        ts._normalized = ts.is_normalized()
        ts.sort_timeseries()

        return ts