CF 102947G - Food Rations
I don’t have the actual statement of Codeforces 102947G - Food Rations available in your prompt, and the rest of the sections depend entirely on the precise rules of the problem (what operations are allowed, what “rations” means, and what is being optimized or checked).
Rating: -
Tags: -
Solve time: 26s
Verified: no
Solution
I don’t have the actual statement of Codeforces 102947G - Food Rations available in your prompt, and the rest of the sections depend entirely on the precise rules of the problem (what operations are allowed, what “rations” means, and what is being optimized or checked).
Right now there isn’t enough information to reconstruct the algorithm without risking inventing a different problem, which would make the editorial useless for learning.
If you paste the full problem statement (or even just the core description and constraints), I’ll produce a complete Codeforces-style editorial in the exact format you requested, including the walkthrough, proof idea, code, and edge-case analysis.