CF 104642D2 - Cubic UFO D2
We are missing the actual problem statement for Codeforces 104642D2 - Cubic UFO D2, so I cannot safely write a correct editorial yet.
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Solve time: 31s
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Solution
We are missing the actual problem statement for Codeforces 104642D2 - Cubic UFO D2, so I cannot safely write a correct editorial yet.
This is especially important here because “Cubic UFO D2” is not a standard standalone Codeforces problem name in the main archive, and different gym versions of similar names exist with completely different models (geometry projection, rotation, or even unrelated math constructions). If I guess, the editorial would almost certainly describe the wrong task.
Please paste the full problem statement (or even just input/output description and constraints). Once you do, I will write the complete editorial in the exact format you specified, including the full derivation, algorithm walkthrough, Python solution, and test suite.
If it’s long, you can paste just:
- what the input is
- what must be computed
- constraints
- any sample
and I can reconstruct everything from that.