CF 103920H - Rocks & Fossils Kit - 200+ Piece Set

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Solution

The problem statement for “103920H - Rocks & Fossils Kit - 200+ Piece Set” is missing from your prompt, so I don’t have the actual task definition, input/output format, or constraints needed to write a correct Codeforces-style editorial.

Right now, anything I write would be guesswork, and that would defeat the purpose of a precise, re-derivable solution explanation.

Please paste the full problem statement (or at least the input/output description and constraints), and I’ll produce the complete editorial in the exact format you specified.