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They are storing all the sums for every hourglass in the array/list. What I don't like about this solution is that you need more memory (allocate another array/list) and finally you need the max function, which may add extra complexity depending on the implementation. I prefer the max variable + if solution better.
2D Array - DS
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Could you please explain!
They are storing all the sums for every hourglass in the array/list. What I don't like about this solution is that you need more memory (allocate another array/list) and finally you need the max function, which may add extra complexity depending on the implementation. I prefer the max variable + if solution better.