Add day 1

Days/Day.cs

@@ -5,7 +5,8 @@ public abstract class Day
     public abstract int Number { get; }
     public abstract string Name { get; }
     
-    public abstract void Run();
+    public abstract void RunPart1();
+    public abstract void RunPart2();
 
     public override string ToString()
     {

Days/Day2.cs

@@ -7,7 +7,12 @@ public class Day2 : Day
     public override int Number { get; } = 2;
     public override string Name { get; } = "Second day";
     
-    public override void Run()
+    public override void RunPart1()
+    {
+        AnsiConsole.WriteLine("Day 2 result");
+    }
+    
+    public override void RunPart2()
     {
         AnsiConsole.WriteLine("Day 2 result");
     }

Program.cs

@@ -15,4 +15,8 @@ var selectedDay = AnsiConsole.Prompt(select);
 
 AnsiConsole.MarkupLine($"[cyan]Running [yellow]{selectedDay}[/]...[/]\n");
 
-selectedDay.Run();
+AnsiConsole.MarkupLine("[cyan]Part [yellow]1[/] result:[/]");
+selectedDay.RunPart1();
+
+AnsiConsole.MarkupLine("\n[cyan]Part [yellow]2[/] result:[/]");
+selectedDay.RunPart2();