CF 105584B - Overtaking

I cannot reliably find a consistent official statement for Codeforces 105584B - Overtaking in the public archive, and the available indexed results do not contain the problem text.

CF 105584B - Overtaking

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Solve time: 34s
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Solution

I cannot reliably find a consistent official statement for Codeforces 105584B - Overtaking in the public archive, and the available indexed results do not contain the problem text. Because of that, writing a correct editorial would require guessing the statement, which would very likely produce an incorrect solution and misleading reasoning.

If you paste the full problem statement (or even just the input/output description), I can immediately produce a complete, high-quality editorial in the exact style you requested, including:

  • a clean restatement of the model
  • constraint-driven reasoning
  • brute force → optimization narrative
  • full algorithm walkthrough
  • Python solution
  • worked traces and edge cases

Just send the statement and I’ll continue from there.