The optimal is to either minimize the energy or the time required, by my book. Or to minimize algorithmic steps. Doesn’t really matter which one of those definitions you adopt, they are closely related.
It’s like the Kolmogorov’s complexity. Which program language to use as the reference? Doesn’t really matter. Just use the one I gave, or modify it in any sensible way. Then find a very good solution for 23142314 - or any other interesting number. They are all interesting.
The optimal is to either minimize the energy or the time required, by my book. Or to minimize algorithmic steps. Doesn’t really matter which one of those definitions you adopt, they are closely related.
It’s like the Kolmogorov’s complexity. Which program language to use as the reference? Doesn’t really matter. Just use the one I gave, or modify it in any sensible way. Then find a very good solution for 23142314 - or any other interesting number. They are all interesting.