write("SizeX:")
local sizeX = read()

write("SizeY:")
local sizeY = read()

for i=1,sizeX,1 do
	for j=1,sizeY,1 do
		turtle.dig()
		turtle.forwoard()
	end
	turtle.turnLeft()
	turtle.dig()
	turtle.forwoard()
	turtle.turnLeft()
end