startup

top = 14
bottom = 6
signal = redstone.getAnalogInput("left")
while(true) do
signal = redstone.getAnalogInput("left")
print(signal)
flag = false
flag = flag or (signal <= bottom)
flag = flag or (signal < bottom)
if( flag == false) then
redstone.setAnalogOutput("bottom", 15)
else
redstone.setAnalogOutput("bottom", 0)
end

print(redstone.getAnalogOutput("right"))
sleep(1)
end