Report AI cheater in Hello 2026
Difference between en2 and en3, changed 1 character(s)
I find the guy [user:not-successful-yet,2026-01-07] is a AI cheater.↵
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##Evidence 1↵
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[submission:356808855]↵
This submission contains a strange, unused function `vertree`, this function checks whether the input tree is connected.↵
In fact, it was a trap specifically designed by the test creator for LLM. This is only checked in AI-submitted answers.↵
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##Evidence 2↵
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This guys submited completely different solutions for problem I.I don't think humans could come up with so many different approaches in such a short time.↵
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##Evidence 3↵
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His submissions were very strange; He couldn't even solve a D problem in goodbye 2025.↵
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Please ban the cheater!

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en3 English Ana1999 2026-01-08 09:16:05 1 Tiny change: '\nThis guys submited ' -> '\nThis guy submited '
en2 English Ana1999 2026-01-07 21:40:35 1 Tiny change: 'nd the guys [user:not' -> 'nd the guy [user:not'
en1 English Ana1999 2026-01-07 21:36:29 694 Initial revision (published)