Raspberry Pi 2 Flip-Flop Python

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import RPi.GPIO as GPIO import time GPIO.setmode(GPIO.BOARD) GPIO.setup(38,GPIO.OUT) GPIO.setup(40,GPIO.OUT) while (1): GPIO.output(38,True) GPIO.output(40,False) time.sleep(0.2) GPIO.output(38,False) GPIO.output(40,True) time.sleep(0.2) GPIO.cleanup()