static void Main(string[] args)
{
Console.WriteLine("What day of the advent calender would you like to solve?");
int advInt;
int.TryParse(Console.ReadLine(), out advInt);
switch (advInt)
{
default:
break;
case 1:
DayOne.StartProblem();
break;
case 2:
DayTwo.StartProblem();
break;
case 3:
DayThree.StartProblem();
break;
}
}
