print("Cheni")
n = 1
sortie = "back"
local running = true
while running do
    os.queueEvent("fake")
    event, p1 = os.pullEvent()
    if event == "char" and p1 == "q" then
        running = false
    end
    rs.setBundledOutput(sortie, n)
    n = n * 2
    if n > 1024 then
    n = 1
end
sleep(0.5) end print("FIN !")