import machine
from machine import Pin
import time

print("Hello, Pi Pico W!")
LED_PIN = machine.Pin(27, Pin.OUT)

def blink(n):
    for x in range(n):
        i = 0 
        while i < 3 :
            LED_PIN.value(not LED_PIN.value())
            time.sleep(.7)
            #LED_PIN.value(0)
            #time.sleep(0.5)
            i = i + 1
            print(i)


blink(3)
print(1)
blink(2)
print(2)
blink(5)
print("End")