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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 euclidean(a, b):
 """ Euclidean distance between vectors a and b. Parameters a : (n,) float First vector b : (n,) float Second vector Returns distance : float Euclidean distance between A and B """

    a = np.asanyarray(a, dtype=np.float64)
    b = np.asanyarray(b, dtype=np.float64)
    return np.sqrt(((a - b) ** 2).sum())