CF 104716A2 - Wonderland Chase A2

The editorial request is missing the actual problem content. Right now I only have the title “Codeforces 104716A2 - Wonderland Chase A2”, but the statement, input/output format, and constraints are empty.

codeforcescompetitive-programming

CF 104716A2 - Wonderland Chase A2

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Solve time: 35s
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Solution

The editorial request is missing the actual problem content.

Right now I only have the title “Codeforces 104716A2 - Wonderland Chase A2”, but the statement, input/output format, and constraints are empty. Without those, any solution would be a guess, and that would break correctness immediately.

Send the full problem statement (or a link / pasted text), and I’ll produce the complete editorial in the exact format you specified, including brute-force reasoning, optimal derivation, proofs, code, and test cases.