This helped me in quite a few interviews, and I'm only 39yo. Thanks for putting it in a clear, logic and fun way. My brain had guessed the basic mechanism, but

This helped me in quite a few interviews, and I'm only 39yo. Thanks for putting it in a clear, logic and fun way. My brain had guessed the basic mechanism, but hadn't formulated it in words yet. For that, I humbly concede you the title of my "BS Master".