For puzzle questions / construction challenges like this one: Longest sequence of moves where number of available moves increases one may first come up with an initial answer and then later come up with an improved, better solution. What is the correct way to do this in practice? I presume if I added a third yet improved answer that would be quite spammy, so is it correct to instead edit my second post to include the better solution (at the top, or at the bottom)? Should I have already done that for the first post?
(also, is this the correct place for this sort of question?)