public static void Main()
{
var joltAdapter = JoltAdapter.Parse(File.ReadAllLines("input.txt").Select(long.Parse));
Console.WriteLine($"Part 1: the counts (offsets of 1 and 3) multiplied is: " +
$"{joltAdapter.AdaptersWithXOffsetCount(1) * joltAdapter.AdaptersWithXOffsetCount(3)}.");
Console.WriteLine($"Part 2: the number of options is {joltAdapter.NumberOfConnectionOptions}");
}
public void Part2(string filepath, long expected)
{
var parser = new Parser(filepath);
var lines = parser.Parse(new IdentityFactory());
var sut = new JoltAdapter(lines);
var actual = sut.Pathways();
Assert.Equal(expected, actual);
}
static void Main(string[] args)
{
var joltAdapter = new JoltAdapter(File.ReadAllLines("../input.txt"));
//Part One
Console.WriteLine(joltAdapter.GetChainInput());
//Part Two
Console.WriteLine(joltAdapter.ArrangeAdapter());
}
public void SolvePart1()
{
int[] adapterRatings = InputParser.ReadToIntArr(Day, "1");
JoltAdapter[] adapters = new JoltAdapter[adapterRatings.Length];
for (int i = 0; i < adapterRatings.Length; i++)
{
adapters[i] = new JoltAdapter(adapterRatings[i]);
}
Device device = new Device(adapters.Select(a => a.Rating).Max() + 3);
JoltAdapter[] chain = Utilities.CreateSimpleChain(adapters);
chain[^ 1].ConnectRecipient(device);
public void PartOneSmallTest()
{
var subject = new JoltAdapter(GetSmallExampleInput());
Assert.Equal(35, subject.GetChainInput());
}
public void PartTwoTest()
{
var subject = new JoltAdapter(GetExampleInput());
Assert.Equal(19208, subject.ArrangeAdapter());
}
public void PartTwoSmallTest()
{
var subject = new JoltAdapter(GetSmallExampleInput());
Assert.Equal(8, subject.ArrangeAdapter());
}
public void PartOneTest()
{
var subject = new JoltAdapter(GetExampleInput());
Assert.Equal(220, subject.GetChainInput());
}
