I think that contests have become unfair in changing the rating after the competition Because by using artificial intelligence or ChatGPT, many people can answer questions A, B, and even C very quickly in literally a few seconds. You don't know how he read the question in these seconds and solved it in the first 20 or 30 seconds..Damn But whoever reads and thinks and solves at least in 3 to 10 minutes is very late compared to the philosopher who used artificial intelligence I don't know what we can do But I think that the world after artificial intelligence will be full of cheaters