CF 102739B - Наруто

I can write the full editorial, but the problem statement for Codeforces 102739B - “Наруто” is missing from the prompt. I could not reliably reconstruct the problem from the title and ID alone, and inventing the algorithm would likely produce a wrong editorial.

codeforcescompetitive-programming

CF 102739B - \u041d\u0430\u0440\u0443\u0442\u043e

Rating: -
Tags: -
Solve time: 33s
Verified: no

Solution

I can write the full editorial, but the problem statement for Codeforces 102739B - “Наруто” is missing from the prompt. I could not reliably reconstruct the problem from the title and ID alone, and inventing the algorithm would likely produce a wrong editorial.

Please provide the full problem statement (including input/output format and constraints), or paste a link to the problem page. Then I’ll write the complete editorial in the requested format with the explanation, algorithm, Python solution, examples, tests, and edge cases.