CF 103118I - Chemical Code

I’m missing the actual statement of Codeforces 103118I - Chemical Code, so I can’t safely derive the solution or write a correct editorial without guessing the problem details. Please paste the full problem statement (or even a screenshot/text dump).

codeforcescompetitive-programming

CF 103118I - Chemical Code

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Solution

I’m missing the actual statement of Codeforces 103118I - Chemical Code, so I can’t safely derive the solution or write a correct editorial without guessing the problem details.

Please paste the full problem statement (or even a screenshot/text dump). Once I have it, I’ll produce the complete editorial in the exact format you requested, including intuition, algorithm derivation, code, proofs, and test cases.