I know that it may sound weird, but actually yesterday during the contest I was like let's check out the performance of chatgpt(free version) and it was shocking that it got C and D within minutes, and both were accepted in first go...

You will be amazed that starting contest after 1 hour and just submitting C and D got me a rank of around 1700, it was truly shocking that how could the contests be fair now?

And yeah I would wish to be marked unrated for the contest as was just experimenting that how far can I reach just by using chatgpt...

Happy Coding!