CF 103993I - Lanterns

I can write the full editorial, but the problem statement for Codeforces 103993I - Lanterns is missing from your prompt. Right now I don’t know: - what the lanterns represent, - what the input describes, - what operation or optimization is required, - what needs to be computed.

codeforcescompetitive-programming

CF 103993I - Lanterns

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Solve time: 31s
Verified: no

Solution

I can write the full editorial, but the problem statement for Codeforces 103993I - Lanterns is missing from your prompt.

Right now I don’t know:

  • what the lanterns represent,
  • what the input describes,
  • what operation or optimization is required,
  • what needs to be computed.

Without that, any “editorial” would be guesswork and would likely be incorrect.

Please paste the full problem statement (or even a screenshot / text dump), and I’ll produce a complete Codeforces-style editorial following all your formatting and style constraints.