public async Task Part1Async()
{
RawInput = await AdventOfCodeHelper.ReadInputForDayAsync(1);
_numbers = RawInput.Select(x => Convert.ToInt32(x)).ToArray();
// var numbers = new[] {1721, 979, 366, 299, 675, 1456};
_expectedTotal = 2020;
Console.WriteLine("[Day 1] Defined parameters:");
Console.WriteLine(_numbers);
Console.WriteLine($"[Day 1] expectedTotal: {_expectedTotal}");
// Part 1
Console.WriteLine("[Day 1] Finding pair with sum...");
var pair = FindPairWithSum(_numbers, _expectedTotal);
if (pair.HasValue)
{
Console.WriteLine($"[Day 1] Pair found: {pair}");
Console.WriteLine($"[Day 1] Product: {pair.Value.first * pair.Value.second}");
}
else
{
Console.WriteLine("[Day 1] Pair not found :(");
}
}
public async Task Part1Async()
{
RawInput = await AdventOfCodeHelper.ReadInputForDayAsync(3);
_treeCountPart1 = CountTrees(SpacesToTheRightFromPart1, 1);
Console.WriteLine($"[Day 3] Tree count for part 1 is: {_treeCountPart1}!");
}
public async Task Part1Async()
{
RawInput = await AdventOfCodeHelper.ReadInputForDayAsync(5);
_planeSeats = new List <PlaneSeat>();
foreach (var seatStr in RawInput)
{
_planeSeats.Add(new PlaneSeat(seatStr));
}
Console.WriteLine(_planeSeats.Max(ps => ps.SeatId));
}
public async Task Part1Async()
{
RawInput = await AdventOfCodeHelper.ReadInputForDayAsync(2);
_extractedPasswords = ExtractPasswordRows(RawInput);
var validPasswordCount = 0;
foreach (var passwordRow in _extractedPasswords)
{
validPasswordCount += Convert.ToInt32(passwordRow.PasswordStringIsValid());
}
Console.WriteLine($"[Day 2] {validPasswordCount} valid passwords detected!");
}