1

write("Kanalzahl: ")
k = io.read()
write("Spawninggrounds: ")
s = io.read()

v=0
h=6*s+k*s
b=7*k+7

function Saeule()
turtle.select(1)
  if v==1 then
    for i=1,h do
      turtle.digDown()
      turtle.down()
      turtle.placeUp()
    end
    v=0
  else
    for i=1,h do
      turtle.digUp()
      turtle.up()
      turtle.placeDown()
    end
    v=1
  end
end

function grab()
  turtle.dig()
  turtle.forward()
  turtle.turnLeft()
  turtle.turnLeft()
  turtle.place()
  turtle.turnRight()
  turtle.turnRight()
end

for i=1,b do
  Saeule()
  grab()
end

fori=2,b do
  if v==2 then
    turtle.turnLeft()
    Saeule()
    grab()
    v=3
  else
    turtle.turnRight()
    Saeule()
    grab()
    v=2
  end
  for i=2,b do
    Saeule()
    grab()
  end
end