'''
from machine import Pin
from time import sleep

led1=Pin(1, Pin.OUT)
led2=Pin(12, Pin.OUT)
button1=Pin(26, Pin.IN)
button2=Pin(21, Pin.IN)
'--'
while True:
    if(button1.value()==1):
        led1.on()
        sleep(1)
        led1.off()
        sleep(1)
    if(button2.value()==1):
        led2.on()
        sleep(1)
        led2.off()
        sleep(1)
'--'
press_count=0
button_state=0
last_button_state=0

def toggle():
    global press_count
    if(press_count==1):
        led1.on()
        sleep(1)
        led1.off()
    elif(press_count==2):
        led2.on()
        sleep(1)
        led2.off()
    elif(press_count==3):
        led1.on()
        led2.on()
    else:
        led1.off()
        led2.off()
        press_count=0
    
while True:
    button_state=button1.value()
    if(button_state==1 and last_button_state==0):
        press_count+=1
        toggle()
        sleep(0.2)
    button_state=last_button_state

'''

from machine import Pin
from time import sleep

led1=Pin(1, Pin.OUT)
led2=Pin(12, Pin.OUT)
button1=Pin(26, Pin.IN)
button2=Pin(21, Pin.IN)

count=0

while True:
    if button1.value()==1:
        count += 1
        if count % 4 != 0:
            led1.on()
            sleep(1)
            led1.off()
        else:
            led1.on()
            led2.on()
            sleep(1)
            led1.off()
            led2.off()
    if button2.value()==1:
        count += 1
        if count % 4 != 0:
            led2.on()
            sleep(1)
            led2.off()
        else:
            led1.on()
            led2.on()
            sleep(1)
            led1.off()
            led2.off()