from machine import Pin
from time import sleep
led1=Pin(12,Pin.OUT)
key1=Pin(14,Pin.IN)
led2=Pin(2,Pin.OUT)
key2=Pin(4,Pin.IN)
while True:
    a=key1.value()
    if(a==1):
        led1.value(1)
    else:
        led1.value(0)
    b=key2.value()
    if(b==1):
        led2.value(1)
    else:
        led2.value(0)