Refactor Day10 to simplify LINQ usage in GetButtonCombinations by removing unnecessary .Select()

2025-12-12 20:20:50 +01:00
parent 0d0d1b2150
commit 024eb77fbe
1 changed files with 1 additions and 1 deletions
@@ -90,7 +90,7 @@ public class Day10 : IPuzzleSolver<long>
    {
        var buttonCombinations = GetButtonCombinations(joltages.Length, buttons)
            .GroupBy(x => x.Mask)
-            .ToDictionary(x => x.Key, x => x.Select(y => y).ToArray());
+            .ToDictionary(x => x.Key, x => x.ToArray());
        var res = GetMinCountInternal(joltages, buttonCombinations, new Dictionary<int[], long>(new IntArrayEqualityComparer()));
        return res;