CF 104002I - William and Array

The problem statement section is empty, so there isn’t enough information to reconstruct what “William and Array” is asking.

CF 104002I - William and Array

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Solve time: 25s
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Solution

The problem statement section is empty, so there isn’t enough information to reconstruct what “William and Array” is asking.

To write a correct Codeforces-style editorial, I need at least the actual task description: what operations are allowed on the array, what needs to be computed, and any constraints or sample behavior. Right now there is no way to infer whether this is a data structure problem, greedy, DP, or something else without guessing, and that would almost certainly produce a wrong solution.

Paste the full statement (or even just the core description and constraints), and I’ll produce the complete editorial in the format you specified.