function ffup()
while true do
if turtle.detectUp() then
turtle.digUp()
os.sleep(0.5)
else
break
end
end
end

function fffr()
while true do
if turtle.detect() then
turtle.dig()
os.sleep(0.5)
else
break
end
end
end

turtle.digDown()
turtle.down()

turtle.dig()
turtle.digDown()
turtle.down()

turtle.dig()
turtle.digDown()
turtle.down()

turtle.dig()
turtle.digDown()
turtle.down()

turtle.dig()
turtle.digDown()
turtle.down()

turtle.dig()
turtle.digDown()
turtle.down()

turtle.dig()
turtle.digDown()
turtle.down()
turtle.dig()
turtle.turnRight()
fffr()
turtle.forward()
turtle.turnLeft()

fffr()
ffup()
turtle.up()

fffr()
ffup()
turtle.up()

fffr()
ffup()
turtle.up()

fffr()
ffup()
turtle.up()

fffr()
ffup()
turtle.up()

fffr()
ffup()
turtle.up()
fffr()
turtle.down()
turtle.down()
turtle.down()
turtle.down()
turtle.down()
turtle.down()

turtle.forward()

turtle.digDown()

fffr()
turtle.forward()
ffup()
turtle.digDown()

fffr()
turtle.forward()
ffup()
turtle.digDown()

fffr()
turtle.forward()
ffup()
turtle.digDown()

fffr()
turtle.forward()
ffup()
turtle.digDown()

turtle.turnLeft()

fffr()
turtle.forward()
ffup()
turtle.digDown()

turtle.turnLeft()

fffr()
turtle.forward()
ffup()
turtle.digDown()
fffr()
turtle.forward()
ffup()
turtle.digDown()
fffr()
turtle.forward()
ffup()
turtle.digDown()

turtle.forward()
turtle.up()
turtle.up()
turtle.turnRight()
turtle.turnRight()

fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()

turtle.turnRight()
fffr()
turtle.forward()
ffup()
turtle.turnRight()
fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()

turtle.forward()
turtle.forward()
turtle.down()
turtle.down()
turtle.digDown()
turtle.turnRight()
turtle.forward()
turtle.turnLeft()
turtle.digDown()

fffr()
turtle.forward()
ffup()
turtle.digDown()

fffr()
turtle.forward()
ffup()
turtle.digDown()

fffr()
turtle.forward()
ffup()
turtle.digDown()

fffr()
turtle.forward()
ffup()
turtle.digDown()

turtle.turnLeft()

fffr()
turtle.forward()
ffup()
turtle.digDown()

turtle.turnLeft()

fffr()
turtle.forward()
ffup()
turtle.digDown()
fffr()
turtle.forward()
ffup()
turtle.digDown()
fffr()
turtle.forward()
ffup()
turtle.digDown()

turtle.forward()
turtle.up()
turtle.up()
turtle.turnRight()
turtle.turnRight()

fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()

turtle.turnRight()
fffr()
turtle.forward()
ffup()
turtle.turnRight()
fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()
fffr()
turtle.forward()
ffup()