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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 find_mappable(*axes):
 """Find the most recently added mappable layer in the given axes Parameters *axes : `~matplotlib.axes.Axes` one or more axes to search for a mappable """

    for ax in axes:
        for aset in ('collections', 'images'):
            try:
                return getattr(ax, aset)[-1]
            except (AttributeError, IndexError):
                continue
    raise ValueError("Cannot determine mappable layer on any axes "
                     "for this colorbar")