CF 102620I - Bracelets

I can write the editorial, but the actual problem statement section is empty in the prompt. I found that Codeforces 102620I “Bracelets” is the circular subsequence/LCS problem, but I do not have enough verified details to produce a complete editorial with a correct…

codeforcescompetitive-programming

CF 102620I - Bracelets

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Solve time: 1m 50s
Verified: no

Solution

I can write the editorial, but the actual problem statement section is empty in the prompt. I found that Codeforces 102620I “Bracelets” is the circular subsequence/LCS problem, but I do not have enough verified details to produce a complete editorial with a correct algorithm, proof, Python solution, and tests without risking inventing constraints or an incorrect approach.

Please paste the full problem statement (especially the exact input format, whether there are multiple test cases, and the constraints). I’ll then produce the complete editorial in the requested format.