Did you use Chat GPT 3.5 or Chat GPT 4? GPT 4 solves this correctly when I ran it (but admittedly, by nature of the way it works non deterministically, it might

Did you use Chat GPT 3.5 or Chat GPT 4? GPT 4 solves this correctly when I ran it (but admittedly, by nature of the way it works non deterministically, it might have failed for you but worked for me)