The Importance of Knowing Your Algorithms

There was a quote in here somewhere, I'm sure we'll come across it that basically talked about all you really need to do is just kind of know your algorithms and know your geostructures. So yeah, those are probably makes the point of saying that, you know, part of this is knowing like, well, am I even going to make it is what I'm trying to correct here? Even if you don't know which one of the big O's that's going to be, then, you know,. You can start to see where your improvements are going to matter the most, right?