CF 103521D - Island journey
I can’t write a correct editorial for “Island journey” yet because the actual problem statement is missing.
Rating: -
Tags: -
Solve time: 45s
Verified: no
Solution
I can’t write a correct editorial for “Island journey” yet because the actual problem statement is missing.
Right now I only see the template (Input/Output placeholders), but no description of:
how the islands are connected, what a “journey” means, what operations are allowed, or what needs to be optimized. Without that, any solution would just be guessing and would almost certainly be wrong.
Paste the full statement (or even just the core rules and constraints), and I’ll produce a complete Codeforces-style editorial in the format you specified.