Random Number without any random function

Question

How can i generate any random number from 0-9 or character a-z without using any pre build random function ???

Answer 1

from secrets import token_hex
print(token_hex(1))
token_hex() is a Random Number Generator (RNG) you can convert these as you see fit without using the "import random" syntax
from time import time
time=time()
print(str(time)[-1])
generating RNGs based off time is another method