If you are a problem setter:
Your primary concern should be to always reverse test your questions if they can be solved via any LLM models.
Especially ChatGPT 3.5 Turbo (which is the default free available model as of Oct 2023)
It's unfortunate but true, since the past one year, standard competitive programming has taken a blow because of malpractices- heavy cheating and plagarism.
If you are a high rated profile, it might not have affected you (not yet) but when it comes to entry-level ranked people (like myself) ranking system is getting more and more unjust.
I propose:
A guidline for the the problem setters which enforces that every question should be throughly reversed checked, if chatGPT is able to solve it, then rephrase the questions until it no longer can.
Systems must be developed to check if the code has been copied by a LLM model
