Mercurial > repos > other > adventofcode2023
comparison day8.txt @ 18:ddb69833346c
Implement day 11 distance finding in space
"shortest distance" is simplified by it being cardinal directions,
so it's the same as taking the right-angle between them.
The Part 1 space expansion was quite clean, but the Part 2
approach generalises it to something even nicer.
author | IBBoard <dev@ibboard.co.uk> |
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date | Mon, 11 Dec 2023 20:08:47 +0000 |
parents | a7fb64b48830 |
children | 1e16a25a9553 |
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17:92144824cbb7 | 18:ddb69833346c |
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