XoXLost

oldevent = os.pullEvent
os.pullEvent = os.pullEventRaw
oldt = 6480
if fs.exists("t") then
    f = fs.open("t", "r")
    oldt = tonumber(f.readAll())
    f.close()
end

while true do
    math.randomseed = os.time()
    mon = peripheral.wrap("top")
    mon.setTextScale( 4 )
    function clock()
        t = 0
        while true do
            mon.write(math.floor( t / 60 ) .. ":" .. t % 60 )
            sleep(0.001)
            t = t + 129
            mon.clear()
            mon.setCursorPos(1, 1)
            if t > 6420 then break end
        end
        t = oldt
        while true do
            if t < 60 then
                if not rs.getOutput("right") then
                    rs.setOutput("right", true)
                end
            elseif t < 240 then
                if not rs.getOutput("left") then
                    rs.setOutput("left", true)
                end
            else
                rs.setOutput("left", false)
                rs.setOutput("right", false)
            end

            if t > 0 then
                mon.clear()
                mon.setCursorPos(1, 1)
                mon.write(math.floor( t / 60 ) .. ":" .. t % 60 )
                f = fs.open("t", "w")
                f.writeLine(t)
                f.close()
                sleep(1)
                t = t - 1
                rs.setOutput("bottom", false)
            else
                rs.setOutput("bottom", true)
                while t <= 0 do
                    mon.clear()
                    mon.setCursorPos(1, 1)
                    randstr = string.char(math.random(1,150),math.random(1,150),math.random(1,150),math.random(1,150),math.random(1,150),math.random(1,150) )
                    mon.write(randstr)
                    sleep(0.05)
                end
            end
        end
    end

    function input()
        sleep(10)
        while true do
            term.clear()
            term.setCursorPos(1,1)
            if t > 240 then
                sleep(2)
            else
                input = read()
                if input == "4 8 15 16 23 42" then
                    oldt = 6480
                    rs.setOutput("bottom", false)
                    rs.setOutput("right", false)
                    rs.setOutput("left", false)
                    return
                end

            end
        end
    end
    parallel.waitForAny(clock,input)
end