CF 105524D - Паутина
The problem statement didn’t come through, so there’s no way to reconstruct the task reliably. Codeforces problems can vary wildly under the same format, and “105524D - Паутина” alone isn’t enough to determine whether this is a graph problem, combinatorics…
CF 105524D - \u041f\u0430\u0443\u0442\u0438\u043d\u0430
Rating: -
Tags: -
Solve time: 23s
Verified: no
Solution
The problem statement didn’t come through, so there’s no way to reconstruct the task reliably.
Codeforces problems can vary wildly under the same format, and “105524D - Паутина” alone isn’t enough to determine whether this is a graph problem, combinatorics, strings, or something else. Writing a full editorial without the actual rules would just turn into guesswork, which would be misleading.
Send the full statement (or even a screenshot / raw text), and I’ll produce the complete editorial in the exact format you requested.