from machine import Pin
import time
g1 =Pin(0,Pin.OUT)
g2 =Pin(3,Pin.OUT)
g3 =Pin(8,Pin.OUT)
g4 =Pin(11,Pin.OUT)

y1 =Pin(1,Pin.OUT)
y2 =Pin(4,Pin.OUT)
y3 =Pin(7,Pin.OUT)
y4 =Pin(10,Pin.OUT)

r1 =Pin(2,Pin.OUT)
r2 =Pin(5,Pin.OUT)
r3 =Pin(6,Pin.OUT)
r4 =Pin(9,Pin.OUT)

a=Pin(16,Pin.OUT)
b=Pin(17,Pin.OUT)
c=Pin(18,Pin.OUT)
d=Pin(19,Pin.OUT)
e=Pin(20,Pin.OUT)
g=Pin(21,Pin.OUT)
f=Pin(22,Pin.OUT)

def one():
    a.value(0)
    b.value(1)
    c.value(1)
    d.value(0)
    e.value(0)
    f.value(0)
    g.value(0)
def two():
    a.value(1)
    b.value(1)
    c.value(0)
    d.value(1)
    e.value(1)
    f.value(0)
    g.value(1)
def three():
    a.value(1)
    b.value(1)
    c.value(1)
    d.value(1)
    e.value(0)
    f.value(0)
    g.value(1)

while True:
    r2.on()
    r3.on()
    r4.on()
    r1.off()
    g1.value(1)
    three()
    time.sleep(1)
    two()
    time.sleep(1)
    one()
    time.sleep(1)
    g1.off()
    y1.value(1)
    two()
    time.sleep(1)
    one()
    time.sleep(1)
    y1.off()
    r1.value(1)
    three()
    time.sleep(1)
    two()
    time.sleep(1)
    one()
    time.sleep(1)