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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 copy(self, deep=False):
 """Returns a copy of the list Parameters deep: bool If False (default), only the list is copied and not the contained arrays, otherwise the contained arrays are deep copied"""

        if not deep:
            return self.__class__(self[:], attrs=self.attrs.copy(),
                                  auto_update=not bool(self.no_auto_update))
        else:
            return self.__class__(
                [arr.psy.copy(deep) for arr in self], attrs=self.attrs.copy(),
                auto_update=not bool(self.auto_update))