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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 point_dist(pt1, pt2):
 """ Calculate the Euclidean distance between two n-D points. |pt1 - pt2| .. todo:: Complete point_dist docstring """


    # Imports
    from scipy import linalg as spla

    dist = spla.norm(point_displ(pt1, pt2))
    return dist