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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 get_minimum_size(self, data):
 """ Minimum height is the total height + margins, minimum width is the largest width. """

        min_width = 0
        height = 0
        for element in self.elements:
            size = element.get_minimum_size(data)
            min_width = max(min_width, size.x)
            height += size.y
        height += (len(self.elements)-1)*self.margin
        return datatypes.Point(min_width, height)