import machine
from machine import Pin
import time

leds=[]
leds.append(Pin(23,Pin.OUT))
leds.append(Pin(22,Pin.OUT))
leds.append(Pin(21,Pin.OUT))
leds.append(Pin(19,Pin.OUT))
leds.append(Pin(18,Pin.OUT))
leds.append(Pin(5,Pin.OUT))
leds.append(Pin(17,Pin.OUT))
leds.append(Pin(16,Pin.OUT))

btnVerde = Pin(34,Pin.IN,Pin.PULL_DOWN)
btnRojo = Pin(35,Pin.IN,Pin.PULL_DOWN)
btnAzul = Pin(32,Pin.IN,Pin.PULL_DOWN)

con=0
val=True

while True:
    if btnVerde.value()==1:
        while True :
            for x in range (0,7,2):
                leds[x].value(val)
            time.sleep(2)
            for x in range (0,7,2):
                leds[x].value(not val)
            time.sleep(.2)

    if btnRojo.value()==1:
        while True :
            leds[1].value(1)
            leds[3].value(1)
            leds[5].value(1)
            leds[7].value(1)
            time.sleep(.2)
            if btnAzul.value()==1:
                break
            leds[1].value(0)
            leds[3].value(0)
            leds[5].value(0)
            leds[7].value(0)
            time.sleep(.2)
            if btnAzul.value()==1:
                break