Project Euler #215: Crack-free Walls

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    hackerrank should update C# to the latest language level. There are features past C#7 that can help solve this problem within the time constraints.

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    I found this problem. In original you must find the answer with given input (32, 10), and it is just back to back with time complexity, O(num_of_vars^2). But here we have stricter requirements. So, can you share an idea of how to solve it?

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    This link lists the environments used for running solutions. Do these apply to contests as well? (I assume so, but would like to confirm either way)

    https://www.hackerrank.com/environment

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    can anyone pls explain me the qustion

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    what is criteria for difference in ranking when score is equal? Why not differentiate in score itself?