diff options
| author | sterni <sternenseemann@systemli.org> | 2022-12-02T01·53+0100 |
|---|---|---|
| committer | clbot <clbot@tvl.fyi> | 2022-12-02T02·21+0000 |
| commit | 7ffeb4f7f1657d29df9832460ce6fa33a2184bad (patch) | |
| tree | c988d4247b83b603f7abe4bfcbd23dbf53da9025 /users/sterni/exercises/aoc/2022/01 | |
| parent | 7e122fdcbc266677e83290fef9766f761d99cb9e (diff) | |
refactor(sterni/aoc/2022): use scan in BQN/k r/5365
We can actually use one and the same scan on the sorted list to solve part 1 and 2 of the assignment. Change-Id: I657a81bad6151ef4fe13239db88d2dbd2f9c29d8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7491 Autosubmit: sterni <sternenseemann@systemli.org> Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
Diffstat (limited to 'users/sterni/exercises/aoc/2022/01')
| -rw-r--r-- | users/sterni/exercises/aoc/2022/01/1.bqn | 6 | ||||
| -rw-r--r-- | users/sterni/exercises/aoc/2022/01/1.k | 3 |
2 files changed, 4 insertions, 5 deletions
diff --git a/users/sterni/exercises/aoc/2022/01/1.bqn b/users/sterni/exercises/aoc/2022/01/1.bqn index f95851e0d93e..440efff41c65 100644 --- a/users/sterni/exercises/aoc/2022/01/1.bqn +++ b/users/sterni/exercises/aoc/2022/01/1.bqn @@ -1,7 +1,7 @@ lib ← •Import •path∾"/../../lib.bqn" input ← lib.ReadDec¨¨ (<"") lib.SplitOn •FLines •path∾"/input" -cpe ← +´¨ input +a‿·‿b ← +`3↑∨+´¨ input -•Out "day 01.1: "∾•Fmt ⌈´cpe -•Out "day 01.2: "∾•Fmt +´3↑∨cpe +•Out "day 01.1: "∾•Fmt a +•Out "day 01.2: "∾•Fmt b diff --git a/users/sterni/exercises/aoc/2022/01/1.k b/users/sterni/exercises/aoc/2022/01/1.k index 295503905fb8..42d64dfb6cc1 100644 --- a/users/sterni/exercises/aoc/2022/01/1.k +++ b/users/sterni/exercises/aoc/2022/01/1.k @@ -1,2 +1 @@ - / a better approach is to use the downgraded list for both tasks, as demonstrated by leah2 -(|/e),+/e@3#>e:(+/.'1_)'(&0=#'i)_i:0:"input" +(+\e@3#>e:(+/.'1_)'(&0=#'i)_i:0:"input")_1 |