last updated 2 years ago by Baseline #

1. I think it'd be better to keep what's there, and then after show the Pythonic way of doing it. It's nice to remind people that you can in fact index lists, if you want, but usually you don't have to

2. Well, xrange() is funny because it's one of those rare iterators that don't just return self when __iter__() is called. I think getting into the details of that would be too much now, but I do think it's worth it to mention xrange() here.

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