--function declarations
function Deposit()
    turtle.turnLeft()
    turtle.turnLeft()

    turtle.drop()
    os.reboot()
end

function Craft63()
    print("crafting with 63")

    turtle.transferTo(1, 7)
    turtle.transferTo(2, 7)
    turtle.transferTo(3, 7)
    turtle.transferTo(5, 7)
    turtle.transferTo(6, 7)
    turtle.transferTo(7, 7)
    turtle.transferTo(9, 7)
    turtle.transferTo(10, 7)
    turtle.transferTo(11, 7)

    if turtle.getItemCount(16) >= 1 then
        turtle.drop()
    end

    turtle.select(4)

    turtle.craft(7)
    Deposit()
end

function Craft45()
    print("crafting with 45")

    turtle.transferTo(1, 5)
    turtle.transferTo(2, 5)
    turtle.transferTo(3, 5)
    turtle.transferTo(5, 5)
    turtle.transferTo(6, 5)
    turtle.transferTo(7, 5)
    turtle.transferTo(9, 5)
    turtle.transferTo(10, 5)
    turtle.transferTo(11, 5)

    if turtle.getItemCount(16) >= 1 then
        turtle.drop()
    end

    turtle.select(4)

    turtle.craft(5)
    Deposit()
end

function Craft18()
    print("crafting with 18")

    turtle.transferTo(1, 2)
    turtle.transferTo(2, 2)
    turtle.transferTo(3, 2)
    turtle.transferTo(5, 2)
    turtle.transferTo(6, 2)
    turtle.transferTo(7, 2)
    turtle.transferTo(9, 2)
    turtle.transferTo(10, 2)
    turtle.transferTo(11, 2)

    if turtle.getItemCount(16) >= 1 then
        turtle.drop()
    end

    turtle.select(4)

    turtle.craft(2)
    Deposit()
end

function Craft9()
    print("crafting with 9")

    turtle.transferTo(1, 1)
    turtle.transferTo(2, 1)
    turtle.transferTo(3, 1)
    turtle.transferTo(5, 1)
    turtle.transferTo(6, 1)
    turtle.transferTo(7, 1)
    turtle.transferTo(9, 1)
    turtle.transferTo(10, 1)
    turtle.transferTo(11, 1)

    if turtle.getItemCount(16) >= 1 then
        turtle.drop()
    end

    turtle.select(4)

    turtle.craft(1)
    Deposit()
end

function FailEverything()
    turtle.drop()
    turtle.turnLeft()
    turtle.turnLeft()
    os.reboot()
end
--end functions declarations

--run code
turtle.turnLeft()
turtle.turnLeft()

turtle.select(16)

turtle.suck(63)

if turtle.getItemCount() == 63 then
    Craft63()
elseif turtle.getItemCount() >= 45 then
    Craft45()
elseif turtle.getItemCount() >= 18 then
    Craft18()
elseif turtle.getItemCount() >= 9 then
    Craft9()
else
    FailEverything()
end