diff options
| author | Leah Neukirchen <leah@vuxu.org> | 2021-12-04 00:24:24 +0100 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2021-12-04 00:24:24 +0100 |
| commit | a1225c26d757405def591f4d9ddc1c5eabcfeef9 (patch) | |
| tree | a32fc7ff39449e5ae227d4deff31091d4f4c17e2 /day03.bqn | |
| parent | 278956ae9652193a2231614b533417eefb1523cb (diff) | |
| download | adventofcode2021-a1225c26d757405def591f4d9ddc1c5eabcfeef9.tar.gz adventofcode2021-a1225c26d757405def591f4d9ddc1c5eabcfeef9.tar.xz adventofcode2021-a1225c26d757405def591f4d9ddc1c5eabcfeef9.zip | |
day03
Diffstat (limited to 'day03.bqn')
| -rw-r--r-- | day03.bqn | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/day03.bqn b/day03.bqn new file mode 100644 index 0000000..b68d8e2 --- /dev/null +++ b/day03.bqn @@ -0,0 +1,7 @@ +d←'0'-˜•FLines"day03" +Dec←(2⊸×+⊣)´∘⌽ + +•Out (2×+´⍉d)(≤×○Dec>)≠d + +_part2 ← { 1=≠𝕩 ? ⊑𝕩 ; (𝕨+1) 𝕊 𝕩/˜ =⟜(+´ 𝔽 ÷⟜2∘≠) 𝕨 ⊑¨ 𝕩 } +•Out (0 ≥_part2 d) ×○Dec (0 <_part2 d) |