#import machine
from machine import Pin as P
from time import sleep
"""
led=P(18,P.OUT)
led.on()
sleep(2)            
led.off()

while(1):
    led.on()
    sleep(5)
    led.off()
    sleep(3)

for i in range(1,11):
    led.on()
    sleep(i)
    led.off()
    sleep(1)    """

red=P(16,P.OUT)
green=P(17,P.OUT)
blue=P(18,P.OUT)

for i in range(1,11):
    red.on()  #red.value(1)  for on
    sleep(0.5)
    red.off()  #red.value(0) for off
    sleep(0.5)
    green.on()
    sleep(0.5)
    green.off()
    sleep(0.5)
    blue.on()
    sleep(0.5)
    blue.off()
    sleep(0.5)