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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 get_path(self, i):
 """Returns the path corresponding to the node i."""

        index = (i - 1) // 2
        reverse = (i - 1) % 2
        path = self.paths[index]
        if reverse:
            return path.reversed()
        else:
            return path