from machine import Pin
import time 
pins=[Pin(22,Pin.OUT),Pin(23,Pin.OUT),
Pin(2,Pin.OUT),Pin(4,Pin.OUT),
Pin(5,Pin.OUT),Pin(21,Pin.OUT),
Pin(19,Pin.OUT),]
char=[[0,0,0,0,0,0,1],
[1,0,0,1,1,1,1],
[0,0,1,0,0,1,0],
[0,0,0,0,1,1,0],
[1,0,0,1,1,0,0],
[0,1,0,0,1,0,0],
[0,1,0,0,0,0,0],
[0,0,0,1,1,1,1],
[0,0,0,0,0,0,0],
[0,0,0,0,1,0,0]]
powerA=Pin(12,Pin.OUT)
powerB=Pin(13,Pin.OUT)
count=0
# a=int(input("ENTER FROM VALUE: "))
# b=int(input("ENTER TILL VALUE: "))
while True:
    value_A=count%10
    value_A=char[value_A]
    value_B=int((count/10)%10)
    value_B=char[value_B]
    for _ in range(20):
        for i in range(7):
            pins[i].value(value_A[i])
        powerA.on()
        powerB.off()
        time.sleep_ms(50)
        powerA.off()
        for i in range(7):
            pins[i].value(value_B[i])
        powerB.on()
        time.sleep_ms(50)
        powerB.off()
    count=count+1
    if count>99:
        count=0