Initial Commit

2022/Day01CSharp/Program.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+
+namespace Day01CSharp
+{
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            var fileName = @"data\input.txt";
+            
+            List<int> elves = new List<int>();
+            int elfNum = 0;
+
+            using (StreamReader reader = File.OpenText(fileName))
+            {
+                elfNum = 0;
+                int currentTotal = 0;
+
+                while (!reader.EndOfStream)
+                {
+                    string line = reader.ReadLine();
+
+                    int result;
+                    if (Int32.TryParse(line, out result))
+                    {
+                        currentTotal += result;
+                    }
+                    else
+                    {
+                        elves.Add(currentTotal);
+                        currentTotal = 0;
+                    }
+                }
+            }
+
+            elves.Sort();
+            Console.WriteLine("Part01: " + elves[elves.Count-1]);
+            Console.WriteLine("Part02: " + (elves[elves.Count - 1] + elves[elves.Count - 3] + elves[elves.Count - 2]));
+        }
+    }
+}