CF 103113E - Битовая Магия
The problem statement for Codeforces 103113E - “Битовая Магия” is not included in your prompt, so there is no reliable way to reconstruct the intended task or derive a correct editorial.
CF 103113E - \u0411\u0438\u0442\u043e\u0432\u0430\u044f \u041c\u0430\u0433\u0438\u044f
Rating: -
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Solve time: 30s
Verified: no
Solution
The problem statement for Codeforces 103113E - “Битовая Магия” is not included in your prompt, so there is no reliable way to reconstruct the intended task or derive a correct editorial.
Right now, anything I write would be guesswork, and for competitive programming editorials that would almost certainly produce a wrong or misleading solution.
If you paste the actual statement (or even just input/output description and constraints), I can immediately produce a full Codeforces-style editorial in the format you specified, including the algorithm derivation, proof sketch, Python solution, and test cases.
Send the problem text and I’ll continue from there.