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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 hash(self):
 """Return checksum to identify pages in same series."""

        return hash(
            self._shape + (
                self.tilewidth, self.tilelength, self.tiledepth,
                self.bitspersample, self.fillorder, self.predictor,
                self.extrasamples, self.photometric, self.compression,
                self.planarconfig))