I'd prefer a laptop over pc, because next year I won't spend very much time at home because of unuversity. Can you suggest any laptops in the price range of 300-350 dollars to have around 40-50-60 fps in Fortnite with the lowest settings?
No laptop under 700$ will have decent gaming performance.
However, a gaming PC for minimum settings will cost around 550$.
You can also look around for used laptops. Only in this case could you find something better.