I think the reason you may of being downvoted is that, this is just an instructional course on algorithms. It's not a discussion about obnoxious interview quest

I think the reason you may of being downvoted is that, this is just an instructional course on algorithms. It's not a discussion about obnoxious interview questions. There are plenty of such discussions on Hacker News, but here it seems very inappropriate. I would agree with that, you're contributing to a discussion to be sure, just the wrong one, I'd rather read about this somewhere else.