CF 102898B - Teacher Sorting
I’m missing the actual problem statement for Codeforces 102898B - Teacher Sorting. Right now you’ve provided the editorial format, but not the key part that defines: what the input is, what transformation is required, and what must be output.
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Solution
I’m missing the actual problem statement for Codeforces 102898B - Teacher Sorting.
Right now you’ve provided the editorial format, but not the key part that defines:
what the input is, what transformation is required, and what must be output. Without that, any “solution” would be guesswork, and for Codeforces problems that almost always leads to a completely wrong algorithm.
Paste the problem statement (or even just the input/output description and constraints), and I’ll write the full editorial in the exact style you specified, including derivation, optimal approach, walkthrough, code, and edge-case reasoning.