from machine import Pin
from time import sleep
led1=Pin(13,Pin.OUT)
Key1=Pin(12,Pin.IN,Pin.PULL_UP)
led2=Pin(4,Pin.OUT)
Key2=Pin(18,Pin.IN)
While True:
a=Key1.value()
if(a==True):
    led1.value(1)
    else:
        led1.value(0)
b=Key2.value()
if(b==True):
    led2.value(1)
    else:
        led2.value(0)