Refactor parse_game_number and add parse_game_sets

samjowen · Dec 24, 2023 · 2096e9f · 2096e9f
1 parent e3c809d
commit 2096e9f
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/lib/day2/day2.ex b/lib/day2/day2.ex
@@ -6,6 +6,13 @@ defmodule Day2 do
   def parse_game_number(game_string) do
     String.split(game_string, " ", trim: true)
     |> Enum.take(2)
-    |> List.last() |> String.replace(":", "")
+    |> List.last()
+    |> String.replace(":", "")
+  end
+
+  def parse_game_sets(game_string) do
+    Regex.replace(~r/\bGame (\d+):\s/, game_string, "")
+    |> String.split(";")
+    |> Enum.map(&String.trim/1)
   end
 end