CF 1047731 - Пара-тройка конфет

I don’t have the actual problem statement for Codeforces 1047731 “Пара-тройка конфет” in your prompt, so I can’t reliably reconstruct the task or derive a correct solution.

CF 1047731 - \u041f\u0430\u0440\u0430-\u0442\u0440\u043e\u0439\u043a\u0430 \u043a\u043e\u043d\u0444\u0435\u0442

Rating: -
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Solve time: 35s
Verified: no

Solution

I don’t have the actual problem statement for Codeforces 1047731 “Пара-тройка конфет” in your prompt, so I can’t reliably reconstruct the task or derive a correct solution.

For an editorial, I need at least the full statement (or at minimum: input format, output format, and constraints). Right now those sections are empty, which makes any attempt to “fill in” the problem risk hallucinating the wrong task.

Paste the statement and I’ll produce a complete Codeforces-style editorial in the format you requested, including the algorithm derivation, proof sketch, implementation, and tests.