CF 103491B - Turing quarters
I don’t have the statement for Codeforces 103491B - “Turing quarters” available in context, and I can’t reconstruct a correct editorial without knowing what the input/output rules actually are.
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Solve time: 29s
Verified: no
Solution
I don’t have the statement for Codeforces 103491B - “Turing quarters” available in context, and I can’t reconstruct a correct editorial without knowing what the input/output rules actually are.
If you paste the problem statement (or even just the key rules and constraints), I’ll write the full editorial in the exact format you specified, including brute force vs optimal reasoning, walkthrough, code, and edge-case analysis.