Rating Drop in during codechef contest

Describe your issue

On around 20 March i had give codechef contest starter 126, but codechef community dropped my rating from 1339 to 1054 by giving no relevent reasons,
they are just randomly picking the peoples for their nonsence cheatin flags,
codechef is just wasting our time by doing these kindof nonsence things, they had given me a cheating flag for 126D Question.
if i used to cheat in any codechef contest , i probably suppose to do all the questions in that contest using chatGPT and other AI tools that exists, but i never do these kind of things and given all the contests honestly.

stop This nonsence
codechef

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