CF 103483H - Lots of Parabolas

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Solve time: 30s
Verified: no

Solution

The problem statement for Codeforces 103483H - Lots of Parabolas is missing from your prompt, so there isn’t enough information to reconstruct the task, constraints, or required computation.

Right now I only see the template sections (input/output placeholders), but no description of what the “parabolas”, inputs, or queries actually represent. Without that, any editorial would be guesswork and would very likely be incorrect.

Paste the full statement (or even a screenshot/text dump), and I’ll produce the complete editorial in the exact format you specified, including the algorithm walkthrough, proofs, and full reference implementation.