import time
import random
from machine import I2C, SoftI2C, Pin,
from pico_i2c_lcd import I2cLcd

i2c = SoftI2C(sda=Pin(20),scl=Pin(19),freq=40000)

lcd_addr = i2c.scan()[0]
print(lcd_addr)

lcd = I2cLcd(i2c,lcd_addr,2,16)

lcd.clear()
lcd.move_to(5,1)
lcd.putstr("*")
time.sleep(2)
sum=0
tries = 5

for i in range(tries):
    cnt = 1
    while True:
        r1 = random.randint(0,16)
        r2 = random.randint(0,2)
        lcd.clear()
        lcd.move_to(r1,r2)
        lcd.putstr("*")
        if r1 == 5 and r2 == 1:
            print("HIT")
            break
        cnt += 1
    sum += cnt

print(sum/tries)