defense

                Never    
Lua
       
mon = peripheral.wrap("right")

function missileintube()
input = redstone.getInput("back")
end

function missile()

if input == false

then print("no")
redstone.setOutput("left",true)

else
print("yes") redstone.setOutput("left",false)
end
end

function writemon()

end
while true do 
missileintube()
missile()
sleep(3)

end

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