local run = true
local slot = 1
local ertek = 0
local circle = 0
local vege = 0

function slotsel()
turtle.select(slot)
if turtle.getItemCount(slot) < 1 then
slot = slot + 1
turtle.select(slot)
if slot == 9 and turtle.getItemCount(slot) < 1 then
run = false
slot = 1
end
end
end


function dig()
if turtle.getItemCount(9) > 0 then
turtle.turnLeft()
turtle.placeDown()
turtle.turnRight()
turtle.forward()
elseif turtle.getItemCount(9) < 1 then
print("nincs cucc az inventorymban")
local event, key = os.pullEvent("key")
end
end

function digvissza()
if turtle.getItemCount(9) > 0 then
turtle.turnLeft()
turtle.placeDown()
turtle.turnRight()
turtle.forward()
elseif turtle.getItemCount(9) < 1 then
print("nincs cucc az inventorymban")
local event, key = os.pullEvent("key")
end
end

function input()
if ertek == 0 then
print("mennyit menjek elore")
ertek = read()
ertek = ertek + 0
end

if circle == 0 then
print("hany korben?")
circle = read()
circle = circle + 0
vege = circle
end
end

function main()
for i = 1, ertek do
slotsel()
dig()
if i == ertek then
turtle.turnLeft()
turtle.up()
turtle.forward()
turtle.turnLeft()
end
end

for j = 1, ertek do
slotsel()
digvissza()
if j == ertek then
turtle.turnRight()
turtle.turnUp()
turtle.up()
turtle.turnRight()
vege = vege - 1
if vege == 0 then
run = false
end
end
end
end

while run do
input()
main()
end