Given the below python code, what is true about it $?$

Time left $0$:$15$:$33$

def flash$\_$leds$($pin$\_$list, count, interval$=0\mathrm{.}5)$:

for $i$ in range$($count$)$:

for pin in pin$\_$list:

GPIO. output $($pin$,$ GPIO.HIGH$)$

time.sleep$($interval$)$

for pin in pin$\_$list:

GPIO. output $($pin$,$ GPIO. LOW$)$

time.sleep$($interval$)$

import RPi.GPIO as GPIO

import time

GPIO. setmode $($GPIO$.$BCM$)$

GPIO. setup $(7,$ GPIO.OUT$)$

GPIO.setup$(11,$ GPIO.OUT$)$

GPIO. $,$ GPIO.OUT