public static void StarOne(string fileLocation = "PuzzleInputs/Day3.txt")
{
string input = File.ReadAllText(fileLocation);
var chars = input.ToCharArray().ToList();
var sm = new SantaMap();
chars.ForEach(c => sm.AddHouse(c));
Console.WriteLine("3A: Houses Visited: " + sm.visitedHouses.Count);
}
public static void StarTwo(string fileLocation = "PuzzleInputs/Day3.txt")
{
string input = File.ReadAllText(fileLocation);
var chars = input.ToCharArray().ToList();
var sm = new SantaMap();
var sm2 = new SantaMap();
for (int i = 0; i < chars.Count; i += 2)
{
sm.AddHouse(chars[i]);
sm2.AddHouse(chars[i + 1]);
}
var housesVisited = sm.visitedHouses.Union(sm2.visitedHouses).ToList();
Console.WriteLine("3B: Houses Visited: " + housesVisited.Count);
}