diff options
Diffstat (limited to 'users/sterni/exercises/aoc/2022/13/13.bqn')
| -rw-r--r-- | users/sterni/exercises/aoc/2022/13/13.bqn | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/users/sterni/exercises/aoc/2022/13/13.bqn b/users/sterni/exercises/aoc/2022/13/13.bqn new file mode 100644 index 0000000000..0242cc5093 --- /dev/null +++ b/users/sterni/exercises/aoc/2022/13/13.bqn @@ -0,0 +1,14 @@ +lib ← •Import "../../lib.bqn" +str ← lib.ImportBqnLibs "strings.bqn" +i ← >⟨"[","]"⟩‿⟨"⟨","⟩"⟩⊸(•BQN str.ReplaceAll)¨¨0((⟨⟩⊸≡¨¯1˙⍟⊣¨(+`(=⟜≠)¨))⊔⊢)•FLines "input" + +Ord ← { + i1 𝕊 i2: 1‿1≡•Type¨ i1‿i2? ¯1‿1‿0⊑˜i1(=+≤)i2; + i1 𝕊 l2: 1‿0≡•Type¨ i1‿l2? l2 Ord˜ ⋈i1; + l1 𝕊 i2: 0‿1≡•Type¨ l1‿i2? l1 Ord ⋈i2; + l1 𝕊 l2: 0‿0≡•Type¨ l1‿l2? + ⊑1↑0(≠/⊢)l1 Ord¨○((l1⌈○≠l2)⊸(↑⌾(+⟜1))) l2 +} + +•Out "day13.1: "∾•Fmt +´1+/(1⊸=Ord´)˘i +•Out "day13.2: "∾•Fmt ×´1‿2++´˘¯1=⟨⟨2⟩⟩‿⟨⟨6⟩⟩Ord⌜⥊i |