Add day 1

Program.cs

@@ -25,6 +25,19 @@ var selectedDay = AnsiConsole.Prompt(select);
 
 var stopWatch = new Stopwatch();
 
+// Read input
+try
+{
+    selectedDay.ReadInput();
+}
+catch (Exception e)
+{
+    AnsiConsole.WriteException(e);
+
+    Environment.Exit(1);
+}
+
+// Part 1
 AnsiConsole.MarkupLine($"[cyan]Running [yellow]{selectedDay}[/]...[/]\n");
 
 AnsiConsole.MarkupLine("[cyan]Part [yellow]1[/] result:[/]");
@@ -44,7 +57,9 @@ catch (Exception e)
 
 stopWatch.Reset();
 
+// Part 2
 AnsiConsole.MarkupLine("\n[cyan]Part [yellow]2[/] result:[/]");
+
 try
 {
     stopWatch.Start();