feat(sterni/aoc/2022): day12 BQN solution

Change-Id: Ib80fe824341964f46a45599c18fa00635ba02aaf
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7600
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Autosubmit: sterni <sternenseemann@systemli.org>
This commit is contained in:
sterni 2022-12-15 01:32:40 +01:00 committed by clbot
parent 15e98314cc
commit c9a44bfe15

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@ -0,0 +1,16 @@
ImportBqnLibs,_fix •Import "../../lib.bqn"
ReplaceAll ImportBqnLibs "strings.bqn"
i >•FLines "input"
elevation 'a'-˜"S","E""a","z" ReplaceAll i
starts (0)¨'S'=i,0=elevation
end 'E'=i
Step {
𝕊 steps:
Go {𝕏((¨)((»˘+1))˜𝕏elevation)>(())˜»˘1+𝕏steps}
steps´Go¨,˘,,
}
Shortest {end/Step _fix 𝕩}
•Out¨ "day12.1: ""day12.2: "¨ •FmtShortest¨ starts