import string
from random import *
print("__________________________________________________________________________")
characters1 = "abcdefghijklmnopqrstuvwxyz1234567890"
Username =  "".join(choice(characters1) for x in range(randint(8, 16)))
print ("Your Userame:",Username)
characters2 = "abcdefghijklmnopqrstuvwxyz1234567890"
password2 =  "".join(choice(characters2) for n in range(randint(8, 16)))
print("Your Password:",password2)
print("__________________________________________________________________________")