Why are you asking? Go try it. And yes, depending on the task, it does.

0xffff2 · 2025-04-09T18:36:50 1744223810

As I said, I'm not a student, so I don't have access to a homework assignment to paste in. Ironically I have pretty much everything I ever submitted for my undergrad, but it seems like I absolutely never archived the assignments for some reason.

bongodongobob · 2025-04-09T23:54:06 1744242846

I was able to get ~80% one shots on Advent of Code with 4o up to about day 12 iirc.