Strip V4

function graben(a)
for i=1,a do

while turtle.detect()==true do
    turtle.dig()
    sleep(0.3)
end
turtle.forward()

while turtle.detectUp()==true do
    turtle.digUp()
    sleep(0.4)
end
end
end

function geh(b)
for i=1,b do
turtle.forward()
end
end

function ablegen(a)
for i=1,15 do
turtle.select(i)
turtle.drop(64)
end
end


for j=1,64 do
graben (3)
turtle.back()
turtle.select(16)
turtle.placeUp()
turtle.forward()
turtle.turnLeft()
graben(5)
turtle.turnLeft()
turtle.turnLeft()
geh(5)
graben(5)
turtle.turnLeft()
turtle.turnLeft()
geh(5)
turtle.turnRight()
if (j==10) or (j==20) or (j==30) or (j==40) or (j==50) or (j==60) then do
turtle.turnLeft()
turtle.turnLeft()
geh(j*3)
turtle.turnLeft()
ablegen(nil)
turtle.turnLeft()
geh(j*3)
end
end
end
turtle.turnLeft()
turtle.turnLeft()
geh(192)