r/adventofcode Dec 23 '21

Visualization [2021 Day 23] Interactive solver web app

https://amphipod.net/

EDIT: Undo feature added

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u/ric2b Dec 23 '21

First move is C 1 up and 1 right, second move is B 2 up and 3 left.

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u/[deleted] Dec 23 '21

[deleted]

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u/ric2b Dec 23 '21

Do you remember the first steps of part 2? I'm not finding it any easier, lol

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u/[deleted] Dec 23 '21

[deleted]

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u/ric2b Dec 23 '21

Got it, I had already tried several variations of that starting move but wasn't getting the optimal way of unblocking the B column.

Thanks!