CF 105806J - 11 背包
The problem statement you pasted is effectively empty (“J”), so there’s no information about the input format, constraints, or what “11 背包” is supposed to mean in this context.
Rating: -
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Solve time: 33s
Verified: no
Solution
The problem statement you pasted is effectively empty (“J”), so there’s no information about the input format, constraints, or what “11 背包” is supposed to mean in this context.
I can’t produce a correct Codeforces-style editorial without the actual rules of the problem, because anything I write would be guessing the task (and that would very likely be wrong).
Please paste the full statement (or a screenshot/text of it), including:
- what the items/weights/values are (if this is a knapsack variant),
- what “11” refers to,
- constraints,
- input and output format,
- any samples if available.
Once you provide that, I’ll write the full structured editorial in the exact format you requested.