CF 104718B2 - Slide Circuits B2

I don’t have the actual statement of Codeforces 104718B2 - Slide Circuits B2 in the prompt, so I can’t reliably reconstruct the problem or produce a correct editorial without risking hallucinating details.

codeforcescompetitive-programming

CF 104718B2 - Slide Circuits B2

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Solve time: 36s
Verified: no

Solution

I don’t have the actual statement of Codeforces 104718B2 - Slide Circuits B2 in the prompt, so I can’t reliably reconstruct the problem or produce a correct editorial without risking hallucinating details.

If you paste the problem statement (or even just the key idea: input format, what needs to be computed, and constraints), I’ll write the full Codeforces-style editorial in the exact structure you requested, including the algorithm walkthrough, proof sketch, Python solution, and edge-case analysis.