startup

function kopat()
  for i = 1, 31 do
    turtle.forward()
    turtle.digDown()
  end
end
while true do
  kopat()
  turtle.turnRight()
  turtle.forward()
  turtle.turnRight()
  turtle.digDown()
  kopat()
  turtle.drop()
  turtle.select(2)
  turtle.drop()
  turtle.select(3)
  turtle.drop()
  turtle.select(4)
  turtle.drop()
  turtle.select(5)
  turtle.drop()
  turtle.select(1)
  turtle.turnRight()
  turtle.forward()
  turtle.turnRight()
  turtle.digDown()
  turtle.select(16)
  turtle.refuel(2)
  turtle.select(1)
  sleep(50)
end