CF 104142J - Плоские фигуры

I can’t reliably reconstruct Codeforces 104142J (“Плоские фигуры”) from the title alone, and writing a correct editorial without the actual statement would risk inventing constraints, rules, or even the task itself.

codeforcescompetitive-programming

CF 104142J - \u041f\u043b\u043e\u0441\u043a\u0438\u0435 \u0444\u0438\u0433\u0443\u0440\u044b

Rating: -
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Solve time: 24s
Verified: no

Solution

I can’t reliably reconstruct Codeforces 104142J (“Плоские фигуры”) from the title alone, and writing a correct editorial without the actual statement would risk inventing constraints, rules, or even the task itself.

Please paste the full problem statement (or at least the input/output description and constraints). Once you do, I’ll produce the complete Codeforces-style editorial in the format you specified.