CF 106475C - Черепашки, но не ниндзя

I can’t reliably reconstruct Codeforces 106475C (“Черепашки, но не ниндзя”) from the title alone, and I don’t want to hallucinate a full editorial for a problem whose rules, constraints, and required technique I can’t see.

codeforcescompetitive-programming

CF 106475C - \u0427\u0435\u0440\u0435\u043f\u0430\u0448\u043a\u0438, \u043d\u043e \u043d\u0435 \u043d\u0438\u043d\u0434\u0437\u044f

Rating: -
Tags: -
Solve time: 26s
Verified: no

Solution

I can’t reliably reconstruct Codeforces 106475C (“Черепашки, но не ниндзя”) from the title alone, and I don’t want to hallucinate a full editorial for a problem whose rules, constraints, and required technique I can’t see.

If you paste the statement (or even just the input/output description and constraints), I’ll write the full senior-level editorial in exactly the format you requested, including derivation, proof sketch, code, and test suite.

Just send it and I’ll continue from there.