CF 103423A - Bordered Subarrays

I don’t have the actual statement of Codeforces 103423A - Bordered Subarrays in your prompt, and I shouldn’t guess it because that would lead to a completely incorrect editorial.

CF 103423A - Bordered Subarrays

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Solve time: 34s
Verified: no

Solution

I don’t have the actual statement of Codeforces 103423A - Bordered Subarrays in your prompt, and I shouldn’t guess it because that would lead to a completely incorrect editorial.

Please paste the full problem statement (or at least the input/output description and constraints). Once you do, I’ll write the full Codeforces-style editorial exactly in the format you requested.