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chore(sterni/exercises/aoc): split out utils into a library of sorts

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Change-Id: Id2bb764fcdcd4b345eed6a98e0d67fcb18fc1353
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7488
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
This commit is contained in:
sterni 2022-12-01 13:41:49 +01:00
parent 6fd9792240
commit 6abea467e2
2 changed files with 9 additions and 8 deletions
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9
users/sterni/exercises/aoc/2021/solutions.bqn
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@ -4,17 +4,10 @@
# Utilities
#
IsAsciiNum ← ('0'⊸≤∧≤⟜'9')
ReadInt ← {(𝕨⊸×+⊣)´∘⌽-⟜'0'𝕩} # stolen from leah2
ReadDec ← 10⊸ReadInt
⟨IsAsciiNum,ReadInt,ReadDec,SplitOn,_fix⟩ ← •Import •path∾"/../lib.bqn"
ReadInput ← {•file.Lines ∾ •path‿"/input/day"‿(•Fmt 𝕩)}
SplitOn ← ((⊢ (-1˙)⍟⊣¨ +`∘(1⊸»<⊢))∘(≡¨)⊔⊢)
_fix ← {𝕩 𝕊∘⊢⍟≢ 𝔽 𝕩}
#
# 2021-12-01
#

8
users/sterni/exercises/aoc/lib.bqn Normal file
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@ -0,0 +1,8 @@
IsAsciiNum ⇐ ('0'⊸≤∧≤⟜'9')
ReadInt ⇐ {(𝕨⊸×+⊣)´∘⌽-⟜'0'𝕩} # stolen from leah2
ReadDec ⇐ 10⊸ReadInt
SplitOn ⇐ ((⊢ (-1˙)⍟⊣¨ +`∘(1⊸»<⊢))∘(≡¨)⊔⊢)
_fix ⇐ {𝕩 𝕊∘⊢⍟≢ 𝔽 𝕩}