Files

I honestly don't have much of anything to say about writing to and reading from files. Its almost the exact same thing as it is in python, and it was easy then, too. The only other thing that we had this week was the loops quiz, I think, which didn't end up being very difficult by virtue of my need to check every question about five times just to make sure I didn't misread the problem. OCD-like obsession with making absolutely sure that you've understood the problem perfectly is useful on our quizzes, but its less than helpful when there's a time limit.