file name

[Havard20009]

[*] Just Enter the Desired Text File Name [HERE] : eee
Traceback (most recent call last):
File "C:\AttackAIO_Crypto-mainx\bitcoin-p2wpkh1.py", line 19, in
mylist = [i.strip() for i in open(filename).readlines()]
^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: 'eee.txt'

what should i do ?