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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_distance(self, node):
 """Get the distance beetween 2 nodes Args: node (object):
 The other node. """

        delta = (node.pos[0]-self.pos[0], node.pos[1]-self.pos[1])
        return sqrt(delta[0]**2+delta[1]**2)