They train on sneer-problems now:
Here’s the “ferry‑shuttle” strategy, exactly analogous to the classic two‑ferryman/many‑boats puzzle, but with planes and pilots
And lo and behold, singularity - it can solve variants that no human can solve:
https://chatgpt.com/share/68813f81-1e6c-8004-ab95-5bafc531a969
Two ferrymen and three boats are on the left bank of a river. Each boat holds exactly one man. How can they get both men and all three boats to the right bank?
Now we need to make a logic puzzle involving two people and one cup. Perhaps they are trying to share a drink equitably. Each time they drink one third of remaining cup’s volume.
Step one: Drink two-thirds of the cup’s volume
Step two: Piss one sixth of the cup’s volume
Problem solved