mine

args = {...}
a = "yolo swaggins"
lenght = args[1]
times = args[2]
tim1 = 1
turtle.select(1)
function a1()
 while turtle.detectUp() do
 turtle.digUp()
 end
 while turtle.detect() do
 turtle.dig()
 end
 while turtle.detectUp() do
 turtle.digUp()
 end
 while turtle.detectDown() do
 turtle.digDown()
 end
 while turtle.detectUp() do
 turtle.digUp()
 end
 drop()
 turtle.forward()
end
function a1x(x)
 for i = 1, x do
  a1()
 end
end
function a2()
 a1x(lenght)
 if not tim1 == 1 then
  turtle.turnLeft()
  a1x(2)
  turtle.digDown()
  while turtle.detectUp() do
   turtle.digUp()
  end
  turtle.turnLeft()
  turtle.turnLeft()
  a1x(2)
 else
  turtle.turnRight()
 end
 a1x(3)
 turtle.turnRight()
 a1x(lenght)
 if a == "yolo swaggins" then
  turtle.turnRight()
  a1x(2)
  while turtle.detectUp() do
   turtle.digUp()
  end
  turtle.digDown()
  turtle.turnLeft()
  turtle.turnLeft()
  a1x(2)
 else
  turtle.turnLeft()
 end
 a1x(3)
 turtle.turnLeft()
end
function drop()
  if turtle.getItemCount(15) > 0 then
    turtle.select(16)
    turtle.digDown()
    turtle.placeDown()
    for s = 1, 15 do
      turtle.select(s)
      turtle.dropDown()
    end
    turtle.select(1)
  end
end
function a3()
 for i = 1, times do
  a2()
 end
end
a3()