I did find it vaguely easier on the second one but (aside from already knowing) I'd chalk it up to two reasons: 1) 4 space indents instead of 2 making it more

I did find it vaguely easier on the second one but (aside from already knowing) I'd chalk it up to two reasons: 1) 4 space indents instead of 2 making it more visually obvious. 2) I wasn't told "pop quiz" and so I didn't assume it was some sort of trick and so I trust the the indentation.