Add AoC day one, part two - dry run 🎄

samples/Hussy.Net.Playground/AdventOfCode/Y2024/Datasets.resx

@@ -1020,7 +1020,15 @@
 56332   26207
 45819   39519</value>
     </data>
-    <data name="DayOneExampleLists" xml:space="preserve">
+    <data name="DayOnePartOneExampleLists" xml:space="preserve">
+        <value>3   4
+4   3
+2   5
+1   3
+3   9
+3   3</value>
+    </data>
+    <data name="DayOnePartTwoExampleLists" xml:space="preserve">
         <value>3   4
 4   3
 2   5

samples/Hussy.Net.Playground/AdventOfCode/Y2024/Day1/PartOne.cs

@@ -6,7 +6,7 @@ public sealed partial class DayOne
     public void PartOne_Example()
     {
         const int expectedResult = 11;
-        RunTest(expectedResult, Datasets.DayOneExampleLists, PartOneDryRun);
+        RunTest(expectedResult, Datasets.DayOnePartOneExampleLists, PartOneDryRun);
     }
 
     [Fact]

samples/Hussy.Net.Playground/AdventOfCode/Y2024/Day1/PartTwo.cs

@@ -0,0 +1,32 @@
+namespace Hussy.Net.Playground.AdventOfCode.Y2024;
+
+public sealed partial class DayOne
+{
+    [Fact]
+    public void PartTwo_Example()
+    {
+        const int expectedResult = 31;
+        RunTest(expectedResult, Datasets.DayOnePartTwoExampleLists, PartTwoDryRun);
+    }
+
+    [Fact]
+    public void PartTwo_Actual()
+    {
+        const int expectedResult = 20_719_933;
+        RunTest(expectedResult, Datasets.DayOneLists, PartTwoDryRun);
+    }
+
+    private static int PartTwoDryRun(
+        IEnumerable<int> leftList,
+        IEnumerable<int> rightList)
+    {
+        var result = 0;
+        foreach (var left in leftList)
+        {
+            var countInRight = rightList.Count(right => right == left);
+            result += left * countInRight;
+        }
+
+        return result;
+    }
+}