from machine import Pin
import utime
ledp=Pin(15,Pin.OUT)
def s():
   for i in range(3):
     ledp.value(1)
     utime.sleep(1)
     ledp.value(0)
     utime.sleep(1)
def o():
  for i in range(3):
    ledp.value(1)
    utime.sleep(5)
    ledp.value(0)
    utime.sleep(1)
while True :
  s()
  o()
  s()