Conversely, there is this whole other subsection of people who play the AOC to place on the leaderboard (I do not – too late at night). It's fascinating to see

Conversely, there is this whole other subsection of people who play the AOC to place on the leaderboard (I do not – too late at night). It's fascinating to see their strategies. Personally, I focus on reproducible code, whereas they just want the answer, so often they run it in the console of the AOC website. Also, they have all developed their own libraries for common problems. It's an art, and it's fascinating to watch the videos they release.