public void MaxSeatIdIsCalculatedCorrectly() =>
Day05.FindMaxSeatId(new[]
{
"FBFBBFFRLR",
"BFFFBBFRRR",
"FFFBBBFRRR",
"BBFFBBFRLL"
})
.Should()
.Be(820);
private static void Main()
{
var day1 = new Day01.Day01();
var(nr1, nr2) = day1.TwoNumbersThatSumTo2020();
Console.WriteLine($"==Day01==\nThe multiplication of two numbers gives: {nr1 * nr2}");
var threeNumbersThatSum2020 = day1.ThreeNumbersThatSumTo2020();
Console.WriteLine($"The multiplication of three numbers gives: {threeNumbersThatSum2020.Item1 * threeNumbersThatSum2020.Item2 * threeNumbersThatSum2020.Item3}");
var day2 = new Day02.Day02();
Console.WriteLine($"==Day02==\nThere are {day2.CountValidPasswords()} passwords valid");
Console.WriteLine($"There are {day2.CountValidPasswordsWithPositions()} correct passwords");
var day3 = new Day03.Day03();
Console.WriteLine($"==Day03==\nThere are {day3.CountTrees(1, 3)} in the way.");
Console.WriteLine($"There are {day3.CountTrees(1, 1) * day3.CountTrees(1, 3) * day3.CountTrees(1, 5) * day3.CountTrees(1, 7) * day3.CountTrees(2, 1)} in the way.");
var day4 = new Day04.Day04();
Console.WriteLine($"==Day04==\nThere are {day4.CountValidPassports()} valid passports.");
Console.WriteLine($"There are {day4.CountValidAndCorrectPassports()} valid passports.");
var day5 = new Day05.Day05();
Console.WriteLine($"==Day05==\nThe highest seat id is {day5.HighestSeatId()}");
Console.WriteLine($"Your seat id is {day5.FindYourSeatId()}");
var day6 = new Day06.Day06();
Console.WriteLine($"==Day06==\nThe sum of the counts is {day6.SumOfYesAnswers()}");
Console.WriteLine($"The sum of the questions to which all answered yes is {day6.SumOfEveryoneYesAnswers()}");
var day7 = new Day07.Day07();
Console.WriteLine($"==Day07==\nThere are {day7.CountColorBags()} different bag colors");
Console.WriteLine($"There can be {day7.CountInsideColorBags()} bag colors");
var day8 = new Day08.Day08();
Console.WriteLine($"==Day08==\nThe accumulator's value is {day8.ValueInAccumulator()}");
Console.WriteLine($"The accumulated value for the modification is {day8.AccumulatorAfterChange()}");
var day9 = new Day09.Day09();
var oddNumber = day9.OddNumberFromSequence();
Console.WriteLine($"==Day09==\nThe number which doesn't follow the rule is {oddNumber}");
Console.WriteLine($"The sum of the smallest and largest numbers is {day9.SumOfSmallestAndLargestNumbers(oddNumber)}");
var day10 = new Day10.Day10();
Console.WriteLine($"==Day10==\nThe multiplication of 1 jolts with 3 jolts is: {day10.Multiply1JoltWith3Jolt()}");
Console.WriteLine($"There are {day10.CountNumberOfArrangements()} arrangements possible.");
var day11 = new Day11.Day11();
Console.WriteLine($"==Day11==\nThere are {day11.NumberOfOccupiedSeats(day11.CheckAdjacentSeats, 4)} seats occupied");
Console.WriteLine($"==Day11==\nThere are {day11.NumberOfOccupiedSeats(day11.CheckAdjacentSeatsUntil, 5)} seats occupied");
var day12 = new Day12.Day12();
Console.WriteLine($"==Day12==\nThe Manhattan Distance is {day12.CalculateManhattanDistance()}");
Console.WriteLine($"The Manhattan Distance is {day12.CalculateManhattanDistanceWithWayPoint()}");
var day13 = new Day13.Day13();
Console.WriteLine($"==Day13==\nThe multiplication gives {day13.MultiplyBusIdWithMinutesToWait()}");
Console.WriteLine($"The earliest timestamp is {day13.EarliestTimestamp()}");
var day14 = new Day14.Day14();
Console.WriteLine($"==Day14==\nSum Values in memory is {day14.SumValuesInMemory()}");
Console.WriteLine($"The sum of all possible numbers is {day14.SumAllValuesInMemory()}");
var day15 = new Day15.Day15();
Console.WriteLine($"==Day15==\nThe 2020th number is: {day15.NthNumberSpoken(2020)}");
Console.WriteLine($"The 30000000th number is: {day15.NthNumberSpoken(30000000)}");
var day16 = new Day16.Day16();
Console.WriteLine($"==Day16==\nThe Ticket Scanning error rate is: {day16.TicketScanningErrorRate()}");
Console.WriteLine($"The multiplication of departure values is: {day16.MultiplyDepartureValues()}");
var day17 = new Day17.Day17();
Console.WriteLine($"==Day17==\nThere are {day17.CountActiveCubes<Tuple<int, int, int>>(3)} active cubes");
Console.WriteLine($"There are {day17.CountActiveCubes<Tuple<int, int, int, int>>(4)} active cubes");
var day18 = new Day18.Day18();
Console.WriteLine($"==Day18==\nThe sum is {day18.Eval()}");
Console.WriteLine($"The advanced sum is {day18.EvalAdvanced()}");
Console.ReadKey();
}
public void PartTwo() =>
Output
.WriteLine($"My seat id: {Day05.FindMySeatId(Input)}");
public void PartOne() =>
Output
.WriteLine($"Max seat id: {Day05.FindMaxSeatId(Input)}");
public void SeatIdIsCalculatedCorrectly(string[] input, int expectedId) => Day05 .FindMaxSeatId(input) .Should() .Be(expectedId);