I can't help but feel part of the meaning drops out of it when there are carve outs for tools. If an AI can do it instantly, it starts to feel like pointless busy work, isn't that why we become programmers in the first place? If your intent is to make it a pure human-keyboard-code challenge, then I would have thought this would be a great opportunity to make the underlying questions harder, or to find the edge cases…
Isn't every coding competition pointless busywork? The organisers already know the solution, and even if they don't I can probably find a dozen solutions on github/reddit/wherever.
The point is you can enjoy it even though it's pointless busywork - much like you can enjoy doing a crossword, or running a marathon, or lifting a heavy weight in the gym.