Speaking of O(n^2) algorithms (if it's OK for me to promote my own writing on this recently?): I recently illustrated how they can even occur as a result of al

Speaking of O(n^2) algorithms (if it's OK for me to promote my own writing on this recently?): I recently illustrated how they can even occur as a result of algorithms being slow by a constant factor. I thought it might be useful for others, so I posted it here: https://news.ycombinator.com/item?id=21745911 https://news.ycombinator.com/item?id=21745911