From 3d57434c04a669610d5f15bd2a7713e6928cdef7 Mon Sep 17 00:00:00 2001 From: Elizabeth Hunt Date: Thu, 30 Nov 2023 22:46:45 -0700 Subject: add aoc2023 --- day-05/.gitkeep | 0 day-05/sol.exs | 28 ---------------------------- 2 files changed, 28 deletions(-) delete mode 100644 day-05/.gitkeep delete mode 100644 day-05/sol.exs (limited to 'day-05') diff --git a/day-05/.gitkeep b/day-05/.gitkeep deleted file mode 100644 index e69de29..0000000 diff --git a/day-05/sol.exs b/day-05/sol.exs deleted file mode 100644 index e1dab2b..0000000 --- a/day-05/sol.exs +++ /dev/null @@ -1,28 +0,0 @@ -defmodule Solution do - def solve(input, chunk) do - (String.split(input, "", trim: true) - |> Enum.chunk_every(chunk, 1, :discard) - |> Enum.map(fn window -> - Enum.reduce(window, %{}, fn char, acc -> - Map.put(acc, char, Map.get(acc, char, 0) + 1) - end) - end) - |> Enum.find_index(fn letter_counts -> - Enum.all?(letter_counts, fn {_key, value} -> - value == 1 - end) - end)) + chunk - end - - def main do - input = File.read!("input") - - solve(input, 4) - |> IO.inspect() - - solve(input, 14) - |> IO.inspect() - end -end - -Solution.main() -- cgit v1.2.3-70-g09d2