from machine import Pin
from time import sleep
ledr= Pin(28, Pin.OUT)
ledg=Pin(22, Pin.OUT)
ledgu=Pin(19, Pin.OUT)
knap=Pin(15, Pin.IN)
knap1=Pin(14, Pin.IN)
ledgu.off()
ledg.off()
ledr.off()
while True:
if knap.value()==1 and knap1.value()==0:
ledr.on()
ledg.on()
ledgu.on()
sleep(1)
ledr.off()
ledg.off()
ledgu.off()
sleep(1)
elif knap.value()==0 and knap1.value()==0:
ledg.on()
ledr.off()
ledgu.off()
sleep(1)
ledg.off()
ledgu.on()
ledr.on()
sleep(1)
elif knap1.value()==1 and knap.value()==0:
ledgu.on()
ledr.off()
ledg.off()
sleep(1)
ledg.off()
ledgu.off()
ledr.off()
sleep(1)
elif knap1.value()==1 and knap.value()==1:
ledgu.off()
ledg.off()
ledr.off()
else:
print("fejl")