fenceDel (Ender Quarry)

function line(x) do
 for i=1,x do
  turtle.dig()
  turtle.forward()
 end
end

--GLAVNI PROGRAM

local tArgs = {...}
local a = 0
local b = 0
a = tonumber(tArgs[1])
b = tonumber(tArgs[2])

line(a)
turtle.turnRight()
line(b)
turtle.turnRight()
line(a)
turtle.turnRight()
line(b)
turtle.turnRight()