CF 105712G - Knight Polygon
I can do that, but I’ll need the actual problem first. Please paste the Codeforces problem statement (or at least the link + problem number), and tell me if you want: - full editorial (idea + proof + implementation details), or - short editorial (key idea + sketch), or -…
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Solution
I can do that, but I’ll need the actual problem first.
Please paste the Codeforces problem statement (or at least the link + problem number), and tell me if you want:
- full editorial (idea + proof + implementation details), or
- short editorial (key idea + sketch), or
- beginner-friendly explanation vs contest-level rigorous one.
Once I have the problem, I’ll write it in proper competitive programming editorial style.