local players = {"Shadow_67130", "batword","AyoryII"}
side = "bottom"
timeout = 5
char1 = "p"
char2 = "o"
char3 = "i"

os.pullEvent = os.pullEventRaw


redstone.setOutput(side , false)


function openPorte()
  redstone.setOutput(side , true)
  sleep(timeout)
  redstone.setOutput(side , false)
end

while true do
  event, playerName = os.pullEvent()
  if (event == "player") then
    print("Hello " .. playerName)
    for i=#players,1,-1 do
      if (players[i]==playerName) then
        openPorte()
      end
    end
  elseif (event == "char" and playerName==char1) then
    event, char= os.pullEvent("char")
    if (char == char2) then
      event, char= os.pullEvent("char")
      if (char == char3) then
        break
      else
        os.reboot()
      end
    else
      os.reboot()
    end
  end
end