PB
Size: a a a
PB
PB
VA
def add_id(filename: str, client_id: str) -> None:
ids = set()
try:
with open(filename, "r") as f_read:
ids.update([id_n.strip() for id_n in f_read.readlines()])
except FileNotFoundError:
pass
ids.update([client_id])
with open(filename, "w") as f_write:
f_write.writelines([new_id + "\n" for new_id in ids])
def check_id(filename: str, client_id: str) -> bool:
try:
with open(filename, "r") as f_read:
return client_id in [id_n.strip() for id_n in f_read.readlines()]
except FileNotFoundError:
return False
add_id("ids.txt", "98364927348")
VA
В
PB
PB
VA
БГ
PB
add_id("ids.txt", "98364927348")
PB
CJ
add_id("ids.txt", "98364927348")
VA
CJ
CJ
VA
if check_id("ids.txt", "98364927348")
:БГ
PB
В