def eucledian_dist(alist, blist):
  """ This function calculates the eucledian distance between two points.

  Args:
      alist ([list]): Train data
      blist ([list]): Test data

  Returns:
      float: Eucledian Value of the two points
  """
  return sum((float(x) - float(y)) ** 2 for (x, y) in zip(alist, blist)) ** 0.5