public void Day05_PartOneTest()
{
Assert.AreEqual(357, BoardingPassScanner.CalculateSeatNumber("FBFBBFFRLR"));
Assert.AreEqual(567, BoardingPassScanner.CalculateSeatNumber("BFFFBBFRRR"));
Assert.AreEqual(119, BoardingPassScanner.CalculateSeatNumber("FFFBBBFRRR"));
Assert.AreEqual(820, BoardingPassScanner.CalculateSeatNumber("BBFFBBFRLL"));
}
public void Scan(string seat, int expected)
{
var sut = new BoardingPassScanner();
var actual = sut.Scan(seat);
Assert.Equal(expected, actual.SeatId());
}
public static void Part2()
{
BoardingPassScanner scanner = new BoardingPassScanner();
scanner.ProcessBoardingPasses();
int uniqueMissingSeatId = scanner.GetUniqueMissingSeatId();
Console.WriteLine("MissingSeatId : " + uniqueMissingSeatId);
}
public static void Part1()
{
BoardingPassScanner scanner = new BoardingPassScanner();
scanner.ProcessBoardingPasses();
int passId = scanner.GetLargestBoardingPassId();
Console.WriteLine("Largest Pass Id = " + passId.ToString());
}
public void Part1()
{
var parser = new Parser("Day05/Input.txt");
var lines = parser.Parse(new BoardingPassFactory());
var sut = new BoardingPassScanner();
var actual = lines.Aggregate(0, (acc, next) =>
{
var seat = sut.Scan(next);
return(Math.Max(acc, seat.SeatId()));
});
Assert.Equal(880, actual);
}
public void Part2()
{
var parser = new Parser("Day05/Input.txt");
var lines = parser.Parse(new BoardingPassFactory());
var sut = new BoardingPassScanner();
var seats = new HashSet <int>();
foreach (var line in lines)
{
seats.Add(sut.Scan(line).SeatId());
}
var actual = Enumerable.Range(seats.Min(), seats.Max())
.SkipWhile(s => seats.Contains(s))
.First();
Assert.Equal(731, actual);
}
