local x = 1
local y = 1
local z = 1
local move = 0
local E

local Done = false

while Done ~= true
 do
  if move ~= z
   then
   turtle.forward()
   turtle.forward()
   turtle.forward()
   turtle.turnRight()
   turtle.forward()
   turtle.forward()
   turtle.forward()
   turtle.forward()
   turtle.turnLeft()
   move = 1
   E = 0
  end
  while y ~= 9 do
   if (x <= 9) and (E == 0)
    then turtle.placeDown()
	turtle.forward()
	x = x + 1
   else
	turtle.turnLeft()
	turtle.forward()
	turtle.turnLeft()
	y = y + 1
	x = 1
	E = 1
   end
   if (x <= 9) and (E == 1)
    then turtle.placeDown()
	turtle.forward()
	x = x + 1
   else
	turtle.turnRight()
	turtle.forward()
	turtle.turnRight()
	y = y + 1
	x = 1
	E = 0
   end
  end
  if y == 9
   then
    turtle.up()
	x=1
	y=1
    Done = true
  end
 end