CF 103994D - Factorial Divisibility

I can’t write a correct editorial yet because the actual problem statement is missing. Right now only the title “Factorial Divisibility” is present, but there is no description of what is given, what must be computed, or the constraints.

codeforcescompetitive-programming

CF 103994D - Factorial Divisibility

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Solve time: 27s
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Solution

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

Right now only the title “Factorial Divisibility” is present, but there is no description of what is given, what must be computed, or the constraints. For this kind of problem, even small differences (single number vs array vs multiple queries) completely change the solution, especially for factorial divisibility questions where the intended solution could range from prime-exponent counting to number theory over valuations.

Please paste the full Codeforces statement (input format, output format, constraints, and samples). Once you send it, I’ll produce the complete editorial in the exact style you requested, including the algorithm walkthrough, proof sketch, code, and edge case analysis.