// There is a more efficient way, this is just brute forcing :(
public static long Part2(IEnumerable <string> rawInputs)
{
var ticketTracker = new TicketTracker(rawInputs);
// So we know which tickets are valid
ticketTracker.GetErrorRate();
return(ticketTracker.GetDepartureAnswer());
}
public static int Part1(IEnumerable <string> rawInputs)
{
var ticketTracker = new TicketTracker(rawInputs);
return(ticketTracker.GetErrorRate());
}