4 ms·The P vs NP one looks undoable compared to the other ones.by lqdc13 11y agoThe P vs NP one looks undoable compared to the other ones.mherrmann 11y agoWhy?dtparr 11y agoI'd explain, but it'd be exponentially long and boring. Or maybe not. I can never be sure.yen223 11y agoDo let us know when you find the answer. We can check it quickly.