# Marcio José da Silva  RA: 1600792221021

from machine import Pin
from time import sleep

led1 = Pin(1, Pin.OUT)
led2 = Pin(2, Pin.OUT)
led3 = Pin(3, Pin.OUT)
led4 = Pin(5, Pin.OUT)
led5 = Pin(4, Pin.OUT)
led6 = Pin(9, Pin.OUT)
led7 = Pin(6, Pin.OUT)
led8 = Pin(7, Pin.OUT)

botao = Pin(27, Pin.IN)

lista = [0,0,0,0,0,0,0,0]

contador = 0

while(True):
    if(button.value() ==0):
        contador = contador +1

        print(contador)
    if(contador == 1):
        lista[0] = 1
        led1.value(1)
        sleep(0.1)
    elif(contador == 2):
        lista[0] = 0
        led1.value(0)
        lista[1] = 1
        led2.value(1)



import machine
import utime

led_pins=[1,2,3,5,4,9,6,7] #
led_dict={}

for i in range(len(led_pins)):
    led_dict[f"LED{i+1}"] = machine.Pin(led_pins[i],machine.Pin.OUT)

button_pin = machine.Pin(27, machine.Pin.IN, machine.Pin.PULL_UP)

led_sequence =list(led_dict.values())
led_index = 0
led_direction = 1
counter = 0

while True:
    if not button_pin.value():
        led_sequence[led_index].on()
        utime.sleep_ms(100)
        led_sequence[led_index].off()

        led_index += led_direction
        if led_index >= len(led_sequence):
            led_index = len(led_sequence) - 2
            led_direction = -1
            counter += 1
            print(f"sequencia percorrida {counter}vezes,")
        elif led_index < 0:
            led_index = 1
            led_direction = 1
        
    else:
        for led in led_dict.value():