Yes, shouldn't be a problem at all. Several people have done it with Python. If you click on hyperlinked names on the problem leaderboard[0] then most of them will go to git repositories where you can look at people's solutions.

Here's a Python solution for the Smoke Test (SPOILER!): https://github.com/edoannunziata/protohackers/blob/master/00...

[0] https://protohackers.com/leaderboard/0