chore(*): Move all C# solutions into a C# folder to make it clearer which languages are used

2026-07-12 18:53:47 +00:00 · 2024-12-01 11:19:35 +00:00
parent 1a4d7a2d95
commit 9d53354d14
71 changed files with 7 additions and 0 deletions
@@ -0,0 +1,87 @@
+using System.Reflection;
+
+namespace AOC.Tests.Y2021
+{
+    [TestFixture, Parallelizable(ParallelScope.All)]
+    public class Day01
+    {
+        protected string GetThisClassName() { return this.GetType().Name; }
+        private string[] realData;
+
+        [SetUp]
+        public void Setup()
+        {
+            realData = File.ReadAllLines(Path.Combine(TestContext.CurrentContext.TestDirectory, "Y2021", "Data", $"{GetThisClassName()}.dat"));
+        }
+
+        [TestCase("199,200,208,210,200,207,240,269,260,263", 7)] // Example data
+        [TestCase(null, 1681)] // The actual answer
+        public void Part1(string? input, int? expected)
+        {
+            var lines = input != null ? input.Split(',') : realData;
+
+            int numberOfBiggerMeasurements = 0;
+
+            foreach (var (line, index) in lines.WithIndex())
+            {
+                if (index > 0)
+                {
+                    int previousReading = Int32.Parse(lines[index-1]);
+                    int currentReading = Int32.Parse(line);
+                    
+                    if (currentReading > previousReading)
+                    {
+                        numberOfBiggerMeasurements += 1;
+                    }
+                }
+            }
+
+            if (expected != null)
+            {
+                Assert.That(numberOfBiggerMeasurements, Is.EqualTo(expected.Value));
+            }
+
+            Console.WriteLine($"Part 1: {numberOfBiggerMeasurements}");
+        }
+
+        [TestCase("199,200,208,210,200,207,240,269,260,263", 5)] // Example data
+        [TestCase(null, 1704)] // The actual answer
+        public void Part2(string? input, int? expected)
+        {
+            var lines = input != null ? input.Split(',') : realData;
+
+            int numberOfBiggerSlidingTotals = 0;
+
+            List<int> slidingTotals = new List<int>();
+
+            for (int i = 0; i < lines.Count(); i++) 
+            {
+            if (lines.Count() > i+2)
+            {
+                slidingTotals.Add(Int32.Parse(lines[i]) + Int32.Parse(lines[i+1]) + Int32.Parse(lines[i+2]));
+            }
+            }
+
+            foreach (var (total, index) in slidingTotals.WithIndex())
+            {
+                if (index > 0)
+                {
+                    int previousTotal = slidingTotals[index-1];
+                    int currentTotal = total;
+                    
+                    if (currentTotal > previousTotal)
+                    {
+                        numberOfBiggerSlidingTotals += 1;
+                    }
+                }
+            }
+
+            if (expected != null)
+            {
+                Assert.That(numberOfBiggerSlidingTotals, Is.EqualTo(expected.Value));
+            }
+
+            Console.WriteLine($"Part 2: {numberOfBiggerSlidingTotals}");
+        }
+    }
+}