I mean getting A's in universities with no +/- grading system is hard, I can't imagine how hard it would be to get straight A+.
Isn't that like 97% or higher for all the classes? That's just insane.
My college went to the +/- system a few years ago after I graduated in 2008. It's all up to the prof though. So this mystery person with a 4.33 would need to have every single prof go up to A+.