MikeMirzayanov I would like to remove my data (if used at all, and I urge other programmers too), in training the AI competing in the next Div 2 round. I don't wish such kind of programs emulating human ingenuity in the hands of evil corporations or in the possession of such monstrous AI, or even in the hands of cheaters might use them to cheat. There is not one good reason for this thing to exist, let alone participate in such competitions. I don't want to participate as well in such competitions that might aid this AI. PLEASE STOP BEFORE IT'S TOO LATE. WHY DONT HUMANS LEARN EVEN AFTER DISASTER'S AS COVID. SOMEDAY THIS POST MIGHT BE THE REMEMBERED AS THE ONE THAT TRIED TO STOP ALL THIS MADNESS!