It's plain, I'll give you that. And it gives you an idea. But it's not an explanation as I think it already lost meaning. The explanation is closer to o(n^2) (s

It's plain, I'll give you that. And it gives you an idea. But it's not an explanation as I think it already lost meaning. The explanation is closer to o(n^2) (small o) or maybe Theta(n^2) but still lost the important aspect of only being bound asymptotically.