from machine import Pin, ADC
import time

button1 = Pin(13,Pin.IN,Pin.PULL_UP)
button2 = Pin(12,Pin.IN,Pin.PULL_UP)
button3 = Pin(11,Pin.IN,Pin.PULL_UP)
button4 = Pin(10,Pin.IN,Pin.PULL_UP)
ledA = Pin(0, Pin.OUT)
ledB = Pin(1, Pin.OUT)
ledC = Pin(2, Pin.OUT)
ledD = Pin(3, Pin.OUT)
ledE = Pin(4, Pin.OUT)
ledF = Pin(5, Pin.OUT)
ledG = Pin(6, Pin.OUT)
led1 = Pin(19, Pin.OUT)
led2 = Pin(18, Pin.OUT)
led3 = Pin(17, Pin.OUT)
led4 = Pin(16, Pin.OUT)

while True:
    
    if button1.value() ==0:
        led1.value(1)
        ledA.value(1)
        ledB.value(0)
        ledC.value(0)
        ledD.value(1)
        ledE.value(1)
        ledF.value(1)
        ledG.value(1)

    elif button2.value() ==0:
        led2.value(1)
        ledA.value(0)
        ledB.value(0)
        ledC.value(1)
        ledD.value(0)
        ledE.value(0)
        ledF.value(1)
        ledG.value(0)

    elif button3.value() ==0:
        led3.value(1)
        ledA.value(0)
        ledB.value(0)
        ledC.value(0)
        ledD.value(0)
        ledE.value(1)
        ledF.value(1)
        ledG.value(0)
    
    elif button4.value() ==0:
        led4.value(1)
        ledA.value(1)
        ledB.value(0)
        ledC.value(0)
        ledD.value(1)
        ledE.value(1)
        ledF.value(0)
        ledG.value(0)

    time.sleep(0.2)