private static int CalculateFloor(string input)
{
int floor = 0;
int index = 1;
foreach (Char c in input)
{
if (c.ToString() == "(")
{
floor += 1;
}
if (c.ToString() == ")")
{
floor -= 1;
}
if (floor == -1)
{
Console.Write($"First time in the basement is step: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(index);
Console.ResetColor();
Console.WriteLine();
break;
}
index++;
}
return(floor);
}
public static void Execute()
{
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2016\Data\day03_full.txt");
int validTriangles = 0;
foreach (var input in inputs)
{
int[] sides = ParseSides(input);
var longestSide = sides.Max();
int numberOfLongestSides = sides.Count(x => x == longestSide);
if (numberOfLongestSides > 1)
{
validTriangles++;
}
else
{
var otherSides = sides.Where(x => x != longestSide);
if (otherSides.Sum() > longestSide)
{
validTriangles++;
}
}
}
Console.Write($"Number of valid triangles: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(validTriangles);
Console.ResetColor();
Console.WriteLine();
}
public static void Execute()
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2016\Data\day09_full.txt");
Dictionary <string, int?> memo = new Dictionary <string, int?>();
long decompressedSize = 0;
foreach (var input in inputs)
{
decompressedSize += Decompress(input, memo);
}
stopwatch.Stop();
Console.Write($"\rThe decompressed of the file is ");
CustomConsoleColour.SetAnswerColour();
Console.Write(decompressedSize);
Console.ResetColor();
Console.Write($" chars");
Console.WriteLine($"calculated in {stopwatch.Elapsed.TotalSeconds}");
Console.WriteLine();
}
public static void Execute()
{
var input = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day14_full.txt");
ParseReindeer(input);
for (int i = 1; i <= 2503; i++)
{
foreach (var deer in _reindeer)
{
MoveDeer(deer, i);
}
}
foreach (var deer in _reindeer)
{
if (deer.DistanceTravelled == _reindeer.Max(x => x.DistanceTravelled))
{
Console.Write($"{deer.Name} has travelled ");
CustomConsoleColour.SetAnswerColour();
Console.Write(deer.DistanceTravelled);
Console.ResetColor();
Console.Write($"km");
Console.WriteLine();
}
}
}
private static void ShiftInput(string jumble, int value)
{
string alphabet = "abcdefghijklmnopqrstuvwxyz";
string answer = string.Empty;
foreach (Char c in jumble)
{
string newChar = "";
if (!Char.IsLetter(c))
{
newChar = " ";
}
else
{
var index = alphabet.IndexOf(c.ToString());
newChar = alphabet[(index + value) % 26].ToString();
}
answer = $"{answer}{newChar}";
}
if (answer.Contains("north"))
{
Console.Write($"{answer} [");
CustomConsoleColour.SetAnswerColour();
Console.Write(value);
Console.ResetColor();
Console.Write($"]");
Console.WriteLine();
}
}
public static void Execute()
{
var input = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day15_full.txt");
ParseIngredients(input);
int[] combination = new int[_numberOfIngredients];
while (combination[0] != 100)
{
StepCombination(ref combination);
if (combination.Sum() == 100)
{
//PrintCombination(combination);
CalculateScores(combination);
}
}
var maxScore = _scores.Max(x => x.TotalScore);
Console.Write($"Best combination is: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(_scores.Max(x => x.TotalScore));
Console.ResetColor();
Console.WriteLine();
//var ingredients = _scores.First(x => x.TotalScore == maxScore).Ingredients;
//foreach (var ingredient in ingredients)
//{
// Console.WriteLine($" - {ingredient.Name} = {ingredient.Number} tsp");
//}
}
public static void Execute()
{
int input = 36000000;
int house = 2;
int tooBigHouse = 0;
int presents = 0;
while (presents < input)
{
presents = 0;
for (int elf = 1; elf <= house / 2; elf++)
{
if (house % elf == 0)
{
presents += elf * 10;
}
}
presents += house * 10;
tooBigHouse = house;
house += 2;
}
Console.Write($"Lowest possible house is: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(tooBigHouse);
Console.ResetColor();
Console.WriteLine();
}
private static void CalculateArrangements(List <string[]> permutations)
{
var arrangements = new List <Arrangement>();
foreach (var permutation in permutations)
{
var arrangement = new Arrangement();
foreach (var guest in permutation)
{
arrangement.Guests.Add(guest);
}
for (int i = 0; i < _totalGuests; i++)
{
var guest = permutation[i];
var toLeft = permutation[i - 1 < 0 ? _totalGuests - 1 : i - 1];
var toLeftHappiness = _guests.First(x => x.Name == guest && x.NextTo == toLeft).Happiness;
arrangement.TotalHappiness += toLeftHappiness;
var toRight = permutation[i + 1 > _totalGuests - 1 ? 0 : i + 1];
var toRightHappiness = _guests.First(x => x.Name == guest && x.NextTo == toRight).Happiness;
arrangement.TotalHappiness += toRightHappiness;
}
arrangements.Add(arrangement);
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine($"{arrangements.Max(x => x.TotalHappiness)}");
Console.ResetColor();
}
public static void Execute()
{
string[,] screen = new string[_columnSize, _rowSize];
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2016\Data\day08_full.txt");
for (int y = 0; y < _columnSize; y++)
{
for (int x = 0; x < _rowSize; x++)
{
screen[y, x] = ".";
}
}
foreach (var instruction in inputs)
{
ActionInstruction(instruction, ref screen);
}
Console.Write("Number of pixels lit: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(CountOnPixels(screen));
Console.ResetColor();
Console.WriteLine();
}
public static void Execute()
{
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2016\Data\day07_full.txt");
int total = 0;
foreach (var input in inputs)
{
bool isValid = false;
bool hyperTextIsPalindrome = false;
var hypernetMatches = Regex.Matches(input, @"\[(\w+)\]");
foreach (Match match in hypernetMatches)
{
if (ContainsABBAPalindrome(match.Groups[1].Value))
{
hyperTextIsPalindrome = true;
break;
}
}
if (hyperTextIsPalindrome)
{
continue;
}
var matches = Regex.Matches(input, @"(\w*)\[");
foreach (Match match in matches)
{
var group = match.Groups[1].Value;
if (ContainsABBAPalindrome(group))
{
total++;
isValid = true;
break;
}
}
if (!isValid)
{
matches = Regex.Matches(input, @"\](\w*)");
foreach (Match match in matches)
{
var group = match.Groups[1].Value;
if (ContainsABBAPalindrome(group))
{
total++;
break;
}
}
}
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(total);
Console.ResetColor();
}
public static void Execute()
{
int[,] keypad = new int[3, 3] {
{ 1, 4, 7 }, { 2, 5, 8 }, { 3, 6, 9 }
};
int x = 1;
int y = 1;
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2016\Data\day02_full.txt");
string answer = string.Empty;
foreach (var input in inputs)
{
foreach (Char instruction in input)
{
switch (instruction.ToString())
{
case Direction.Up:
if (y > 0)
{
y -= 1;
}
break;
case Direction.Right:
if (x < 2)
{
x += 1;
}
break;
case Direction.Down:
if (y < 2)
{
y += 1;
}
break;
case Direction.Left:
if (x > 0)
{
x -= 1;
}
break;
default:
throw new ArgumentException();
}
}
answer = $"{answer}{keypad[x, y]}";
}
Console.Write("Code is: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(answer);
Console.ResetColor();
Console.WriteLine();
}
private static void FindTheAunt()
{
List <Aunt> possibleAunts = new List <Aunt>();
foreach (Aunt aunt in _aunts)
{
if (aunt.Children != -1 && aunt.Children != _idealAunt.Children)
{
continue;
}
if (aunt.Cats != -1 && aunt.Cats <= _idealAunt.Cats)
{
continue;
}
if (aunt.Samoyeds != -1 && aunt.Samoyeds != _idealAunt.Samoyeds)
{
continue;
}
if (aunt.Pomeranians != -1 && aunt.Pomeranians >= _idealAunt.Pomeranians)
{
continue;
}
if (aunt.Akitas != -1 && aunt.Akitas != _idealAunt.Akitas)
{
continue;
}
if (aunt.Vizslas != -1 && aunt.Vizslas != _idealAunt.Vizslas)
{
continue;
}
if (aunt.Goldfish != -1 && aunt.Goldfish >= _idealAunt.Goldfish)
{
continue;
}
if (aunt.Trees != -1 && aunt.Trees <= _idealAunt.Trees)
{
continue;
}
if (aunt.Cars != -1 && aunt.Cars != _idealAunt.Cars)
{
continue;
}
if (aunt.Perfumes != -1 && aunt.Perfumes != _idealAunt.Perfumes)
{
continue;
}
possibleAunts.Add(aunt);
}
Console.Write("Aunt Sue #");
CustomConsoleColour.SetAnswerColour();
Console.Write(possibleAunts.Single().Number);
Console.ResetColor();
Console.Write(" sent that parcel");
Console.WriteLine();
}
public static void Execute()
{
var input = string.Join(" ", File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day12_full.txt"));
dynamic o = JsonConvert.DeserializeObject(input);
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(GetSum(o, "red"));
Console.ResetColor();
}
public static void Execute()
{
var words = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day05_full.txt");
foreach (var word in words)
{
IsWordNaughtyOrNice(word);
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(_nice);
Console.ResetColor();
}
public static void Execute()
{
var presents = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day02_full.txt");
foreach (var present in presents)
{
_totalSquareFeet += CalculateRibbon(present);
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(_totalSquareFeet);
Console.ResetColor();
}
public static void Execute()
{
char[] password = "******".ToCharArray();
while (!PasswordIsValid(ref password))
{
IncrementPassword(ref password);
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(password);
Console.ResetColor();
}
public static void Execute()
{
string input = "1321131112";
for (int i = 1; i <= 40; i++)
{
input = IncrementInput(input);
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(input.Length);
Console.ResetColor();
}
public static void Execute()
{
var input = "()(((()))(()()()((((()(((())(()(()((((((()(()(((())))((()(((()))((())(()((()()()()(((())(((((((())))()()(()(()(())(((((()()()((())(((((()()))))()(())(((())(())((((((())())))(()())))()))))()())()())((()()((()()()()(()((((((((()()())((()()(((((()(((())((())(()))()((((()((((((((())()((()())(())((()))())((((()())(((((((((((()()(((((()(()))())(((()(()))())((()(()())())())(()(((())(())())()()(()(()((()))((()))))((((()(((()))))((((()(()(()())())()(((()((((())((((()(((()()(())()()()())((()((((((()((()()))()((()))()(()()((())))(((()(((()))((()((()(()))(((()()(()(()()()))))()()(((()(((())())))))((()(((())()(()(())((()())))((((())))(()(()(()())()((()())))(((()((()(())()()((()((())(()()((())(())()))()))((()(())()))())(((((((()(()()(()(())())))))))(()((((((())((((())((())())(()()))))()(())(()())()())((())(()))))(()))(()((()))()(()((((((()()()()((((((((()(()(())((()()(()()))(())()())()((())))()))()())(((()))(())()(())()))()((()((()(()()())(())()()()((())())))((()()(()()((()(())()()())(((()(()()))))(())))(()(()())()))()()))))))()))))((((((())))())))(()(())())(()())))))(()))()))))))()((()))))()))))(()(()((()())())(()()))))(((())()))())())())(((()(()()))(())()(())(())((((((()()))))((()(()))))))(()))())(((()()(()))()())()()()())))))))))))))(())(()))(()))((()(())(()())(())())(()())(())()()(()())))()()()))(())())()))())())(())((())))))))(())))(())))))()))))((())(()(((()))))(()))()((()(())))(()())(((((()))()())()()))))()))))()))())(()(()()()))()))))))((()))))))))))()((()))((()(())((())()()(()()))()(()))))()()(()))()))(((())))(())()((())(())(()())()())())))))))())))()((())))()))(()))()()))(((((((()))())(()()))(()()(()))()(()((()())()))))))(((()()()())))(())()))()())(()()))()()))))))))(())))()))()()))))))()))()())))()(())(())))))()(())()()(()()))))())((()))))()))))(()(((((()))))))))())))())()(())()()))))(())))())()()())()()())()(()))))()))()))))))))())))((()))()))()))())))()())()()())))())))(()((())()((()))())))))())()(())((())))))))))))())()())(())())())(()))(()))()))())(()(())())()())()()(()))))(()(())))))))(())))())(())))))))())()()(())())())))(())))))()))()(()())()(()))())())))))()()(()))()))))())))))))))()))))()))))))())()())()()))))()())))())))))))))))()()))))()()(((()))()()(())()))))((()))))(()))(())())))(())()))))))(()))()))))(())())))))()))(()())))))))))))))())))))))))()((()())(()())))))))((()))))(())(())))()(()())())))())())(()()()())))()))))))())))))())()()())))))))))))()()(()))))()())()))((()())(()))))()(()))))))))))()())())(((())(()))))())()))()))()))))))()))))))(()))))()))))()(())))(())))(()))())()()(()()))()))(()()))))))))()))(()))())(()()(()(()())()()))()))))))))(())))))((()()(()))())())))))()))())(()())()()))())))()(()()()()))((())())))())()(()()))()))))))))(()))(())))()))))(()(()())(()))))()())())()))()()))())))))))))))())()))))))()))))))))())))))()))))())(()())))(())()))())())))))()()(()()())(()())))()()))(((()))(()()()))))()))))()))))((())))()((((((()()))))))())))))))))))(((()))))))))))))(())())))))())(()))))))(()))((()))())))()(()((()))()))()))))))))))())()))()(()()))))())))())(())()(()))()))())(()))()))))(()()))()()(())))))()))(())(()(()()))(()()())))))(((()))))))()))))))))))))(())(()))))()())())()()((()()))())))))(()))))())))))))()()()))))))))())))()(((()()))(())))))(((())())))))((()))()(()))(()))))(()())))(()))())))))()))))(())(())))()((()))(())())))()()))()))))))))()))(()()()(()()()(()))())(())()())(((()))(())))))))))(((()())))()()))))))))()(())(()))()((((())(())(()())))()))(((())()()()))((()))(()))())())))())))(()))())()())())(()(())())()()()(())))())(())))(())))(())()))()))(()((()))))))))())(()))))))())(()()))()()))()(()(()())))()()(()((()((((((()))(())))()()()))())()))((()()(()))())((()(()(()))(()()))))()())))()))()())))))))()()((()())(())))()))(()))(())(()))())(()(())))()()))))))(((()(((()()))()(()(())())((()()))()))()))()))()(()()()(()))((()())()(())))()()))(((())()()())(())()((()()()()(()(())(()()))()(((((()())))((())))))(()()()))))(((()(())))()))((()((()(())()(()((())))((()())()(()))(((()())()()(()))(())(((()((()())()((())()())(((()()))((()((())(()))(()())(()()()))((()))(())(()((()()())((()))(())))(())(())(())))(()())))(((((()(()(((((()())((((()(()())(())(()()(((())((()(((()()(((()()((((((())))())(()((((((()(()))()))()()((()((()))))()(()()(()((()()))))))(((((()(((((())()()()(())())))))))()))((()()(())))(())(()()()())))))(()((((())))))))()()(((()(()(()(()(()())()()()(((((((((()()())()(()))((()()()()()(((((((()())()((())()))((((((()(()(()(()())(((()(((((((()(((())(((((((((())(())())()))((()(()))(((()()())(())(()(()()(((()(())()))())))(())((((((())(()()())()()(((()(((())(()(((())(((((((()(((((((((()))(())(()(()(()))))((()))()(())())())((()(()((()()))((()()((()(())(())(()((())(((())(((()()()((((((()()(())((((())()))))(())((()(()((())))(((((()(()()())())((())())))((())((()((()()((((((())(((()()(()())())(()(()))(()(()))())())()(((((((()(((()(())()()((())((()(()()((()(()()(((((((((((())((())((((((())((()((((()(()((((()(((((((())()((()))))())()((()((((()(()(((()((()())))(())())(((()(((())((((((()(((((((((()()(())))(()(((((()((((()())))((()((()((()(()()(((())((((((((((((()(((())(()(((((()))(()()(()()()()()()((())(((((((())(((((())))))())()(()()(()(()(((()()(((((())(()((()((()(((()()((()((((())()))()((((())(())))()())(((())(())(()()((()(((()()((((((((((()()(()())())(((((((((())((((()))()()((((())(()((((()(((())())(((((((((((()((((())))(())(()(((()(((()((())(((((()((()()(()(()()((((((()((((()((()(()((()(()((((((()))))()()(((((()((()(()(())()))(())(((((((()((((()())(()((()((()(()))())))(())((()))))(((((((()()()())(()))(()()((()())()((()((()()()(()(()()))(()())(())(((((()(((((((((((()((()(((()(((((((()()((((((()(((((()(()((()(((((())((((((()))((((())((()()((())(((())()(((((()()(((((()((()(()(((((((()(((((()((()((()((())(())((())(()))()()))(()()(()(()()(((((((()(((()(((())()(((((()((((((()())((((())()((()((()(()()())(()))((((()()((((((()((()(()(()((((()((()((())((((((()(()(())((((((()((((((((((()((())()))()(()(()(((((()()()))((())))()(()((((((((((((((()(((()((((()((())((()((()(((()()(()(((()((())(()()())))()(()(()(((((()()(()(()((((()(((((())()(()(()))(((((()()(((()()(())((((((((((((((())((())(((((((((((())()()()(())()(()(()(((((((((())(((()))(()()())(()((((()(())(((((()())(())((((((((())()((((()((((((())(()((()(())(((()((((()))(((((((((()()))((((()(())()()()(())(()((())((()()))()(((())(((((())((((((()()))(((((((((()((((((())))(((((((()((()(()(())))())(()(()))()(((((()())(()))()(()(())(((()))))())()())))(((((()))())()((()(()))))((()()()((((((()))()()((((((((())((()(()(((()(()((())((()())(()((((())(()(((()()()(()(()()))())())((((((((((())())((()))()((())(())(())))())()(()()(())))())(()))(((()(()()(((()(((())))()(((()(())()((((((())()))()))()((((((()(()(((((()())))()))))())()()(((()(((((())((()()(()((()((()(()(()(())))(()()()()((()(())(((()((()))((((()))())(())))())(()))()()()())()))(((()()())()((())))(())(()()()()(()())((()(()()((((())))((()((()(())((()(()((())()(()()(((()())()()())((()))((())(((()()(())))()()))(((()((())()(((((()())(())((())()())())((((((()(()(((((()))(()(";
int floor = CalculateFloor(input);
Console.Write($"Floor: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(floor);
Console.ResetColor();
Console.WriteLine();
}
public static void Execute()
{
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2016\Data\day04_full.txt");
int total = 0;
foreach (var input in inputs)
{
total += ParseInput(input);
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine($"{total}");
Console.ResetColor();
}
public static void Execute()
{
var computer = new D_23_Computer();
List <Register> registers = new List <Register>();
registers = computer.Execute(registers);
var register = registers.First(x => x.Name == "b");
Console.Write($"Register {register.Name} has value ");
CustomConsoleColour.SetAnswerColour();
Console.Write(register.Value);
Console.ResetColor();
Console.WriteLine();
}
public static void Execute()
{
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day17_full.txt");
List <int> containers = ParseContainers(inputs);
int[] array = new int[_toStore + 1];
Dictionary <string, int> mem = new Dictionary <string, int>();
var result = CountSets(containers.OrderByDescending(x => x).ToArray(), 150, containers.Count - 1, mem);
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(result);
Console.ResetColor();
}
public static void Execute()
{
string input = "yzbqklnj";
int index = 0;
string secretKey = "";
while (!secretKey.StartsWith("000000"))
{
index++;
secretKey = CalculateMD5Hash($"{input}{index}");
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(index);
Console.ResetColor();
}
public static void Execute()
{
var input = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day09_full.txt");
ParseInput(input);
List <string> places = CalculateTotalPlaces();
List <string[]> permutations = GetPermutations(places);
CalculatePermutationDistances(permutations);
Console.Write($"The longest distance to travel is: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(_routes.Max(x => x.TotalDistance));
Console.ResetColor();
Console.WriteLine();
}
public static void Execute()
{
var input = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2016\Data\day01_full.txt")[0];
var instructions = input.Split(new string[] { ", " }, StringSplitOptions.RemoveEmptyEntries);
List <Coord> coords = new List <Coord>();
int currentDirection = Direction.North;
foreach (var instruction in instructions)
{
int value = int.Parse(Regex.Match(instruction, @"\d+").Value);
if (instruction.StartsWith("R"))
{
currentDirection = (currentDirection + 1) % 4;
CalculateCoords(currentDirection, value, ref coords);
}
else if (instruction.StartsWith("L"))
{
currentDirection = (currentDirection - 1 + 4) % 4;
CalculateCoords(currentDirection, value, ref coords);
}
else
{
throw new ArgumentException();
}
bool anyDuplicates = CheckForDuplicates(coords);
if (anyDuplicates)
{
break;
}
}
Coord duplicate = GetDuplicate(coords);
Console.Write($"Total distance away is: ");
CustomConsoleColour.SetAnswerColour();
Console.Write(Math.Abs(duplicate.X) + Math.Abs(duplicate.Y));
Console.ResetColor();
Console.WriteLine();
}
public static void Execute()
{
var input = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day03_full.txt")[0];
coords.Add(new Coord {
X = 0, Y = 0, Presents = 1
});
for (int i = 0; i < input.Length; i += 2)
{
MoveSanta(input[i]);
MoveRoboSanta(input[i + 1]);
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(coords.Count());
Console.ResetColor();
}
public static void Execute()
{
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2016\Data\day09_full.txt");
int decompressedSize = 0;
foreach (var input in inputs)
{
decompressedSize += Decompress(input);
}
Console.Write($"The decompressed of the file is ");
CustomConsoleColour.SetAnswerColour();
Console.Write(decompressedSize);
Console.ResetColor();
Console.Write($" chars");
Console.WriteLine();
}
public static void Execute()
{
var input = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day08_full.txt");
for (int i = 0; i < input.Length; i++)
{
_charsInString += input[i].Length;
var memory = input[i];
memory = Regex.Replace(memory.Trim('"').Replace("\\\"", "a").Replace("\\\\", "b"), "\\\\x[a-f0-9]{2}", "c");
_charsInMemory += memory.Length;
}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(_charsInString - _charsInMemory);
Console.ResetColor();
}
public static void Execute()
{
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day19_full.txt");
string inputText = "CRnSiRnCaPTiMgYCaPTiRnFArSiThFArCaSiThSiThPBCaCaSiRnSiRnTiTiMgArPBCaPMgYPTiRnFArFArCaSiRnBPMgArPRnCaPTiRnFArCaSiThCaCaFArPBCaCaPTiTiRnFArCaSiRnSiAlYSiThRnFArArCaSiRnBFArCaCaSiRnSiThCaCaCaFYCaPTiBCaSiThCaSiThPMgArSiRnCaPBFYCaCaFArCaCaCaCaSiThCaSiRnPRnFArPBSiThPRnFArSiRnMgArCaFYFArCaSiRnSiAlArTiTiTiTiTiTiTiRnPMgArPTiTiTiBSiRnSiAlArTiTiRnPMgArCaFYBPBPTiRnSiRnMgArSiThCaFArCaSiThFArPRnFArCaSiRnTiBSiThSiRnSiAlYCaFArPRnFArSiThCaFArCaCaSiThCaCaCaSiRnPRnCaFArFYPMgArCaPBCaPBSiRnFYPBCaFArCaSiAl";
ParseInput(inputs);
CalculateMolecules(inputText);
//foreach (var molecule in _molecules.Distinct())
//{
// Console.WriteLine(molecule);
//}
CustomConsoleColour.SetAnswerColour();
Console.WriteLine(_molecules.Distinct().Count());
Console.ResetColor();
}
public static void Execute()
{
var inputs = File.ReadAllLines(@"C:\Work\Misc Projects\AdventOfCode\AdventOfCode\AdventOfCode\2015\Data\day24_full.txt");
List <int> weights = ParseInputs(inputs);
var total = weights.Sum();
var packweight = total / 3;
bool any = false;
int i = 1;
while (!any)
{
var permutes = CombinationsRosettaWoRecursion(weights.ToArray(), i);
any = permutes.Any(x => x.Sum() == packweight);
if (!any)
{
i++;
}
}
var permutations = CombinationsRosettaWoRecursion(weights.ToArray(), i).Where(x => x.Sum() == packweight);
List <Pack> packs = new List <Pack>();
foreach (var permutation in permutations)
{
Pack pack = new Pack
{
Group1 = permutation.ToList()
};
packs.Add(pack);
}
Console.Write($"Best QE = ");
CustomConsoleColour.SetAnswerColour();
Console.Write(packs.Min(x => x.Group1QE));
Console.ResetColor();
Console.WriteLine();
}
public static void Execute()
{
List <DiagonalCoord> coords = new List <DiagonalCoord>();
var x = 1;
var y = 1;
while (true)
{
long previousValue = 20151125;
if (coords.Any())
{
previousValue = coords.Last().Presents;
}
if (!coords.Any())
{
coords.Add(new DiagonalCoord {
X = x, Y = y, Presents = previousValue
});
}
else
{
coords.Add(new DiagonalCoord {
X = x, Y = y, Presents = CalculateValue(previousValue)
});
}
if (x == 3083 && y == 2978)
{
break;
}
IncrementXandY(ref x, ref y, coords);
}
//PrintCoords(coords);
Console.Write($"Value at row 2978, column 3083 = ");
CustomConsoleColour.SetAnswerColour();
Console.Write(coords.First(c => c.X == 3083 && c.Y == 2978).Presents);
Console.ResetColor();
Console.WriteLine();
}
