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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 range(self):
 """Returns the range for N"""

        match = self._match(in_comment(
            'n[ \t]+in[ \t]*\\[([0-9]+)\\.\\.([0-9]+)\\),[ \t]+'
            'step[ \t]+([0-9]+)'
        ))
        return range(
            int(match.group(1)),
            int(match.group(2)),
            int(match.group(3))
        )