import RPi.GPO as GPIO
import time
gpio.setwarnings(false)

GPIO.setmode(GPIO.BOARD)
GPIO.setup(10,GPIO.OUTPUT)
GPIO.setup(16,GPIO.OUTPUT)
GPIO.setup(18,GPIO.OUTPUT)

while(true):
      GPIO.OUTPUT(10,TRUE)
      GPIO.OUTPUT(16,TRUE)
      GPIO.OUTPUT(18,TRUE)
      print("\nLEDS ARE ON")
      time.sleep(1)
      GPIO.OUTPUT(10,false)
      GPIO.OUTPUT(16,false)
      GPIO.OUTPUT(18,false)
      print("\nLEDS ARE Off")
      time.sleep(1)
GPIO.cleanup()