"Doctor! My brain hurts!"

Ah, good old Monty of the Python. And boo to brain busting programs. Not that the program in of itself is all that terrible. I mean, I do understand what I'm trying to do for the most part and I'm getting it all done, but it's like math or physics; you do too much and your brain starts turning to jelly. Right now I'm trying to figure out exactly what the assignment wants when it asks for average completion time of each process. It was cake when I did it without i/o interrupts, but what with all the time slicing and stuff, it's making my brain hurt trying to figure it out. Glee.