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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):
 """Create a new copy of selfe. does not do a deep copy for payload :return: copied range :rtype: GenomicRange """

    return type(self)(self.chr,
                      self.start+self._start_offset,
                      self.end,
                      self.payload,
                      self.dir)