public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var result = FindSilver(FileHelpers.EnumerateLines(_inputFilename), 25);
Assert.AreEqual(3199139634, result);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var total = FileHelpers.EnumerateLines(_inputFilename).Sum(ParseGold);
Assert.AreEqual(321176691637769, total);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var count = CountValidPassports(FileHelpers.EnumerateLines(_inputFilename), ValidateSilver);
Assert.AreEqual(237, count);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var entries = FileHelpers.EnumerateLines(_inputFilename).Select(int.Parse).ToHashSet();
Assert.AreEqual(1_010_299, Find2(entries));
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var total = FileHelpers.EnumerateLines(_inputFilename).Count(IsGoldValid);
Assert.AreEqual(729, total);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var result = RunSilver(FileHelpers.EnumerateLines(_inputFilename));
Assert.AreEqual(265, result);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var total = FindSilver(FileHelpers.EnumerateLines(_inputFilename));
Assert.AreEqual(13983397496713, total);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var result = Run(FileHelpers.EnumerateLines(_inputFilename), maxLook: 1, maxNeighbors: 4);
Assert.AreEqual(2164, result);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var black = RunSilver(FileHelpers.EnumerateLines(_inputFilename));
Assert.AreEqual(300, black.Count);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var result = RunGold(FileHelpers.EnumerateLines(_inputFilename));
Assert.AreEqual(3466, result);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var total = FileHelpers.EnumerateLines(_inputFilename).Count(IsSilverValid);
Assert.AreEqual(582, total);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var result = Run(FileHelpers.EnumerateLines(_inputFilename), maxLook: int.MaxValue, maxNeighbors: 5);
Assert.AreEqual(1974, result);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var input = FileHelpers.EnumerateLines(_inputFilename);
Assert.AreEqual(34566, RunSilver(input));
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var count = CountValidPassports(FileHelpers.EnumerateLines(_inputFilename), ValidateGold);
Assert.AreEqual(172, count);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var input = FileHelpers.EnumerateLines(_inputFilename);
Assert.AreEqual("bjpkhx,nsnqf,snhph,zmfqpn,qrbnjtj,dbhfd,thn,sthnsg", RunGold(input));
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var total = FileHelpers.EnumerateLines(_inputFilename).Sum(ParseSilver);
Assert.AreEqual(510009915468, total);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var result = RunGold(FileHelpers.EnumerateLines(_inputFilename), isHyper: true);
Assert.AreEqual(2324, result);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var result = RunGold(FileHelpers.EnumerateLines(_inputFilename), isHyper: false);
Assert.AreEqual(319, result);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var program = new Program(FileHelpers.EnumerateLines(_inputFilename));
var result = program.Run();
Assert.AreEqual(1384, result.acc);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var map = FileHelpers.EnumerateLines(_inputFilename).ToArray();
var trees = CountTrees(map, 3, 1);
Assert.AreEqual(211, trees);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var entries = FileHelpers.EnumerateLines(_inputFilename).Select(int.Parse).ToArray();
var total = Find3(entries);
Assert.AreEqual(42_140_160, total);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var program = new Program(FileHelpers.EnumerateLines(_inputFilename));
var result = RunGold(program);
Assert.AreEqual(761, result);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var find = FindSilver(FileHelpers.EnumerateLines(_inputFilename), 25);
var result = FindGold(FileHelpers.EnumerateLines(_inputFilename), find);
Assert.AreEqual(438559930, result);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var allBags = ParseBags(FileHelpers.EnumerateLines(_inputFilename));
var count = FindGold("shiny gold", allBags);
Assert.AreEqual(45018, count);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
const int size = 12;
var result = FindGold(size, FileHelpers.EnumerateLines(_inputFilename));
Assert.AreEqual(2424, result);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var answers = ParseAnswers(FileHelpers.EnumerateLines(_inputFilename));
var total = answers.Sum(group => group.answers.Count);
Assert.AreEqual(7110, total);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var answers = ParseAnswers(FileHelpers.EnumerateLines(_inputFilename));
var total = answers.Sum(group => group.answers.Count(g => g.Value == group.groupSize));
Assert.AreEqual(3628, total);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var input = FileHelpers.EnumerateLines(_inputFilename);
var timer = new Stopwatch();
timer.Start();
Assert.AreEqual(31854, RunGold(input));
Console.WriteLine(timer.ElapsedMilliseconds);
}
public void Silver()
{
FileHelpers.CheckInputs(_inputFilename);
var allBags = ParseBags(FileHelpers.EnumerateLines(_inputFilename));
var foundBags = new HashSet <string>();
FindSilver("shiny gold", allBags, foundBags);
Assert.AreEqual(259, foundBags.Count);
}
public void Gold()
{
FileHelpers.CheckInputs(_inputFilename);
var map = FileHelpers.EnumerateLines(_inputFilename).ToArray();
var a = CountTrees(map, 1, 1);
var b = CountTrees(map, 3, 1);
var c = CountTrees(map, 5, 1);
var d = CountTrees(map, 7, 1);
var e = CountTrees(map, 1, 2);
Assert.AreEqual(3_584_591_857, a * b * c * d * e);
}
