CF 106196J - Зеркальная Галерея
The problem statement is missing from your prompt, so I don’t have the actual task definition for Codeforces 106196J - “Зеркальная Галерея”.
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Solve time: 29s
Verified: no
Solution
The problem statement is missing from your prompt, so I don’t have the actual task definition for Codeforces 106196J - “Зеркальная Галерея”.
Right now there’s no way to correctly reconstruct:
the input structure, what transformation or computation is required, or what the output represents. Any attempt to write a full editorial would just be guessing, which would defeat the purpose of a reliable solution write-up.
Send the full statement (or even a screenshot / raw text), and I’ll produce the complete editorial in the exact format you specified, including a clean derivation, algorithm walkthrough, implementation, and edge case analysis.