wank1

local tArgs = { ... }

function g ()
turtle.dig()
end
function f ()
turtle.forward()
end
function b ()
turtle.back()
end
function u ()
turtle.up()
end
function d ()
turtle.down()
end
function l ()
turtle.turnLeft()
end
function r ()
turtle.turnRight()
end

g()
f()
h=tArgs[1]
for i=1,h do
turtle.digUp()
g()
l()
g()
f()
r()
g()
l()
b()
r()
u()
end
for i=1,h do
d()
end