private static long PuzzleOne()
{
IntcodeComputerV2 ic = new IntcodeComputerV2("Day-02-input.txt");
ic.Ints[1] = 12;
ic.Ints[2] = 2;
ic.CalculateOutput();
return ic.Ints[0];
}
public static void Puzzle()
{
IntcodeComputerV2 ic = new IntcodeComputerV2("Day-05-input.txt");
Console.WriteLine($"Puzzle one answer: {ic.CalculateOutput(1)}"); // Answer is incorrect after changes in Day 7. Is it a bug or mistake in AoC?
IntcodeComputerV2 ic2 = new IntcodeComputerV2("Day-05-input.txt");
Console.WriteLine($"Puzzle two answer: {ic2.CalculateOutput(5)}");
}
private static IntcodeComputerV2[] GetComputerSet()
{
IntcodeComputerV2[] ic = new IntcodeComputerV2[]
{
new IntcodeComputerV2(inputFilename),
new IntcodeComputerV2(inputFilename),
new IntcodeComputerV2(inputFilename),
new IntcodeComputerV2(inputFilename),
new IntcodeComputerV2(inputFilename)
};
return(ic);
}
private static long PuzzleTwo()
{
const int minVal = 0;
const int maxVal = 99;
const int outputSought = 19690720;
for (int noun = minVal; noun <= maxVal; ++noun)
{
for (int verb = minVal; verb <= maxVal; ++verb)
{
IntcodeComputerV2 ic = new IntcodeComputerV2("Day-02-input.txt");
ic.Ints[1] = noun;
ic.Ints[2] = verb;
ic.CalculateOutput();
if (ic.Ints[0] == outputSought)
return (noun * 100 + verb);
}
}
return -1;
}
public static void PuzzleOne()
{
int[] phaseValues = new int[] { 0, 1, 2, 3, 4 };
var combinations = GetPermutations(phaseValues, amplifiersCount);
long maxVal = long.MinValue;
foreach (var inputArray in combinations)
{
int[] array = inputArray.ToArray();
long input = 0;
for (int i = 0; i < amplifiersCount; ++i)
{
IntcodeComputerV2 ic = new IntcodeComputerV2(inputFilename);
input = ic.CalculateOutput(array[i], input);
maxVal = input > maxVal ? input : maxVal;
}
}
Console.WriteLine($"Puzzle one answer: {maxVal}");
}
public static void PuzzleOne()
{
IntcodeComputerV2 ic = new IntcodeComputerV2(inputFilename);
Console.WriteLine($"Puzzle one answer: {ic.CalculateOutput(1)}");
}