from machine import Pin
from time import sleep
button=Pin(1,Pin.IN,Pin.PULL_UP)
button=Pin(10,Pin.IN,Pin.PULL_UP)
led1=Pin(2,Pin.OUT)
led2=Pin(14,Pin.OUT)
while True:
    a = button.value()
    b = button.value()
    print(a)
    sleep(1)
    if a==0:
        led1.value(1)
    elif b==0:
        led2.value(1)
    else:    
         led1.value(0)
         led2.value(0)