CF 102961N - Towers

Rating: -
Tags: -
Solve time: 24s
Verified: no

Solution

I can write the full Codeforces-style editorial, but I’m missing the actual problem statement for Codeforces 102961N - Towers.

Right now the “Problem Statement / Input / Output” sections are empty in your prompt, so I don’t know what the algorithmic task is (data structure? greedy? DP? geometry? etc.). Writing a correct editorial without the statement would force me to guess, which would defeat the goal of correctness and re-derivability.

Please paste the full problem statement (or at least a clear summary of what “Towers” asks), and I’ll produce the complete editorial in the exact format and style you specified.