docs: def chebyshev(point1, point2):
      """Computes distance between 2D points using chebyshev metric
  
      :param point1: 1st point
      :type point1: list
      :param point2: 2nd point
      :type point2: list
      :returns: Distance between point1 and point2
      :rtype: float
      """
  
      return max(abs(point1[0] - point2[0]), abs(point1[1] - point2[1]))