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| author | Hunky Jimpjorps <thechairman@thechairman.info> | 2023-12-12 06:14:55 -0500 |
|---|---|---|
| committer | Hunky Jimpjorps <thechairman@thechairman.info> | 2023-12-12 06:14:55 -0500 |
| commit | 6a634c91145fab5b8ddb3af79c393607cd6272b6 (patch) | |
| tree | 8f197820b1dfd91ef3e5b9d90c101d95ba5203b8 /aoc2023/src/day9 | |
| parent | 3587c46e155ff45aecfb728c29f14e9c8a108095 (diff) | |
| download | gleam_aoc-6a634c91145fab5b8ddb3af79c393607cd6272b6.tar.gz gleam_aoc-6a634c91145fab5b8ddb3af79c393607cd6272b6.zip | |
day 12 complete, memoization utility added
Diffstat (limited to 'aoc2023/src/day9')
| -rw-r--r-- | aoc2023/src/day9/solve.gleam | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/aoc2023/src/day9/solve.gleam b/aoc2023/src/day9/solve.gleam index ce061ae..a2cc7ae 100644 --- a/aoc2023/src/day9/solve.gleam +++ b/aoc2023/src/day9/solve.gleam @@ -35,6 +35,7 @@ fn extrapolate(ns: List(Int)) { case is_constant(ns), ns { True, [n, ..] -> n False, [n, ..] -> n + extrapolate(take_derivative(ns)) + _, _ -> panic as "list empty when it shouldn't be" } } |