CF 1040992 - Праздничная делимость

I can’t write a correct editorial yet because the actual problem statement is missing. Right now I only know the title “Праздничная делимость” (“Holiday divisibility”), but there is no description of the input, output, or rules.

codeforcescompetitive-programming

CF 1040992 - \u041f\u0440\u0430\u0437\u0434\u043d\u0438\u0447\u043d\u0430\u044f \u0434\u0435\u043b\u0438\u043c\u043e\u0441\u0442\u044c

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Solve time: 34s
Verified: no

Solution

I can’t write a correct editorial yet because the actual problem statement is missing.

Right now I only know the title “Праздничная делимость” (“Holiday divisibility”), but there is no description of the input, output, or rules. Any attempt to reconstruct it would be guesswork and would very likely produce a wrong solution.

Paste the full statement (or even a screenshot / raw text), and I’ll produce a complete Codeforces-style editorial in the exact format you requested, including intuition, proofs, walkthrough, code, and edge cases.