input: Write a function to calculate the total surface area of a cuboid given its three dimensions length, breadth, and height. The function should return the computed surface area. If any dimension provided is less than or equal to zero, the function should return 0.
  assert find_total_surfacearea(2, 3, 4)==52
  assert find_total_surfacearea(1, 1, 1)==6
  assert find_total_surfacearea(0, 3, 4)==0
  assert find_total_surfacearea(2, 0, 4)==0
  assert find_total_surfacearea(2, 3, -4)==0
  assert find_total_surfacearea(2, 2, 2)==24
output: def find_total_surfacearea(length, breadth, height):
      if length <= 0 or breadth <= 0 or height <= 0:
          return 0
      return 2 * (length * breadth + breadth * height + height * length)