Contains three submissions. Please grade according to your understanding of the rules.
If input files never contain trailing spaces, only digits separated by newlines:
$ python3 149.py <<filename>>If input files can contain trailing spaces, and lines need to be stripped before parsing:
$ python3 152.py <<filename>>If whitespace truly doesn't count, no matter what:
$ python3 cheating.py <<filename>>If you don't want to run an exec blob for fear of having a rootkit installed, and would instead like to compile your own whitespace bomb:
$ python3 how_to_cheat.py 152.py > runme.py
$ python3 runme.py <<filename>>You can also swap the exec for print to see what you'll be running before you run it.