CF 104712A3 - Spiraling Into Control A3

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Solve time: 36s
Verified: no

Solution

The problem statement is missing, so I can’t derive the algorithm or write a correct Codeforces-style editorial yet.

“104712A3 - Spiraling Into Control A3” is not a standard indexed problem, and without the actual description (input/output rules, constraints, and goal), any solution would be guesswork.

Send the full problem statement (or even a screenshot/text dump), and I’ll produce the complete editorial in the exact format you requested, including algorithm walkthrough, proof sketch, implementation, and test coverage.