from machine import Pin
import random 
import time
LED1=Pin(12,Pin.OUT)
LED2=Pin(27,Pin.OUT)
LED3=Pin(26,Pin.OUT)
LED4=Pin(14,Pin.OUT)
LED5=Pin(25,Pin.OUT)
LED6=Pin(2,Pin.OUT)
LED7=Pin(4,Pin.OUT)
LED8=Pin(0,Pin.OUT)
n,i=80,0
a=1
def blink(led):
 led.value(1)
 time.sleep(1)
 led.value(0)
 time.sleep(1)
for i in range(1,n):
 if i%8==0:
  blink(LED1)
 elif i%8==1:
  blink(LED2)
 elif i%8==2:
  blink(LED3)
 elif i%8==3:
  blink(LED4)
 elif i%8==4:
  blink(LED5)
 elif i%8==5:
  blink(LED6)
 elif i%8==6:
  blink(LED7)
 else:
  blink(LED8)
 i+=1



# def blink(led)
#  led.value(1)
#  time.sleep(1)
#  led.value(1)
#  time.sleep(1)

# blink(LED1)

#a=1
#for i in range(1,n):
# if i%2==0:
#  a=1
# else:
#  a=0
# LED1=Pin(2,Pin.OUT)
# LED2=Pin(12,Pin.OUT)
# LED1.value(a),LED2.value(a)
# time.sleep(1)
# LED1.value(a),LED2.value(a)
# time.sleep(1) 
# i+=1

#LED1=Pin(2,Pin.OUT)
#LED2=Pin(12,Pin.OUT)
#LED1.value(1),LED2.value(1)
#time.sleep(1)
#LED1.value(0),LED2.value(0)
#time.sleep(1)