input: from typing import List
  
  def surface_area_cuboid(dimensions: List[int]) -> int:
      """ Calculate the total surface area of a cuboid given its three dimensions.
      >>> surface_area_cuboid([2, 3, 4])
      52
      """
      length, breadth, height = dimensions
      return 2 * (length * breadth + breadth * height + height * length)
output:     length, breadth, height = dimensions
      return 2 * (length * breadth + breadth * height + height * length)