from machine import Pin, Timer
from time import sleep
led_18 = Pin(18, Pin.OUT)
led_5 = Pin(5, Pin.OUT)
button = Pin(19, Pin.IN, Pin.PULL_UP)
switch = 0
def handler_0(tim0):
    global switch 
    if switch == 0:
        tim0.deinit()
        switch = 0
    elif switch == 1:
        led_18.value(not led_18.value())
    elif switch == 2:
        led_5.value(not led_5.value())
    else:
        switch =0
        tim0.deinit()
tim0 = Timer(0)
while True:
    if button.value()==0:
        sleep(0.1)
        if button.value () == 0:
            switch = switch +1
        elif switch == 1 :
            led_5.value(0)
            tim0.init(period = 1000, mode = Timer.PERIODIC, callback = handler_0)
        elif switch == 2:
            led_18.value(0)
            tim0.init(period = 1500, mode = Timer.PERIODIC, callback = handler_0)
        else :
            switch = 0
            tim0.deinit()
    push_button = "The value of the switch {}"
    print(push_button.format(switch), end="\r")