Timeline for Project Euler 11 Haskell - Largest product in a grid
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Jul 16, 2022 at 19:39 | comment | added | Naitik Mundra | I see. Thank you so much for the explanation. I understand the code much better now! | |
| Jul 16, 2022 at 19:39 | comment | added | Quelklef |
@NaitikMundra A grid of integers can be represented with an [[Int]]. But it can also be represented as an (Int, [Int]), where the Int is the grid width and the [Int] is the rows, concatenated. It could also be represented as an (Int, Int, Map (Int, Int) Int) where the first two numbers are the dimensions and the Map is a mapping from coordinates to non-zero values. Point being, "grid" is a concept distinct from [[Int]].
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| Jul 16, 2022 at 19:15 | comment | added | Naitik Mundra |
How exactly is Grid different from [[Int]]? I thought that they were essentially doing the same thing. Am I missing something?
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| Jul 16, 2022 at 19:06 | vote | accept | Naitik Mundra | ||
| Jul 16, 2022 at 18:46 | history | answered | Quelklef | CC BY-SA 4.0 |