import time
from machine import Pin
from random import randint

led_jaune=Pin(23,Pin.OUT) 
led_rouge=Pin(21,Pin.OUT) 
led_verte=Pin(22,Pin.OUT) 
led_bleu=Pin(19,Pin.OUT) 
led_violet=Pin(5,Pin.OUT) 

while True:
 N = randint(1,5)
 if (N==1):
    led_jaune.value(1) # Allumer LED jaune
    led_rouge.value(0)
    led_verte.value(0)
    led_bleu.value(0)
    led_violet.value(0)
    time.sleep(1) # Attendre 1s
 elif (N==2):
    led_jaune.value(0) # Allumer LED rouge
    led_rouge.value(1)
    led_verte.value(0)
    led_bleu.value(0)
    led_violet.value(0)
 elif (N==3):
    led_jaune.value(0) # Allumer LED vert
    led_rouge.value(0)
    led_verte.value(1)
    led_bleu.value(0)
    led_violet.value(0)
    time.sleep(1) # Attendre 1s
 elif (N==4):
    led_jaune.value(0) # Allumer LED bleu
    led_rouge.value(0)
    led_verte.value(0)
    led_bleu.value(1)
    led_violet.value(0)
    time.sleep(1) # Attendre 1s
else:
    led_jaune.value(0) # Allumer LED violet
    led_rouge.value(0)
    led_verte.value(0)
    led_bleu.value(0)
    led_violet.value(1)
    time.sleep(1) # Attendre 1s