redstone.setOutput("bottom", false)
while true do
	for j=1,2 do
		if j == 1 then
			input = "left"
			output = "top"
			dis = "back"
		elseif j == 2 then
			input = "right"
			output = "back"
			dis = "top"
		end
		redstone.setBundledOutput(dis, 0)
		for i=0,15 do
			print(i)
			x = math.pow(2,i)

			if redstone.testBundledInput(input, x) == true then
				redstone.setOutput("bottom", false)
				sleep(1)
				redstone.setBundledOutput(output, x)
				sleep(1)
				redstone.setOutput("bottom", true)

				repeat
					sleep(5)
				until (redstone.testBundledInput(input, x) == false)
			end
		end
	end
	redstone.setOutput("bottom", false)
	sleep(30)
end