public void Day02Part2_TestSolution()
{
long expectedOutput = 19690720;
for (long noun = 0; noun <= 99; noun++)
{
for (long verb = 0; verb <= 99; verb++)
{
try
{
List <long> values = DayDataUtilities.ReadMagicSmokePgmFromFile("day02.txt");
var sut = new MagicSmokeComputer();
sut.ProgramValues = values;
sut.Noun = noun;
sut.Run();
if (expectedOutput == sut.ProgramValues[0])
{
Assert.Equal(6472, 100 * noun + verb);
return;
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
}
Debug.WriteLine("Done");
}
public void Day15Part1_TestSolution()
{
List <long> pgm = DayDataUtilities.ReadMagicSmokePgmFromFile("day15.txt");
Assert.NotNull(pgm);
OxyRepairDroid sut = new OxyRepairDroid(pgm);
Point pos = sut.FindOxygenSystem();
Assert.Equal(0, pos.X);
Assert.Equal(0, pos.Y);
}
public void Day11Part1_TestSoulution()
{
List <long> pgm = DayDataUtilities.ReadMagicSmokePgmFromFile("day11.txt");
Assert.NotNull(pgm);
var sut = new HullPainterRobot(pgm);
int actual = sut.GoPaint();
Assert.Equal(2021, actual);
}
public void Day09Part2_TestSolution()
{
List <long> pgm = DayDataUtilities.ReadMagicSmokePgmFromFile("day09.txt");
Assert.NotNull(pgm);
var sut = new MagicSmokeComputer(pgm);
sut.InputPort = 2;
sut.Run(MagicSmokeComputer.ProgramMode.Start);
Assert.Equal(1, sut.OutputQueueSize());
Assert.Equal(80379, sut.OutputPort());
}
public void Day02Part1_TestSolution()
{
List <long> values = DayDataUtilities.ReadMagicSmokePgmFromFile("day02.txt");
Assert.Equal(137, values.Count);
var sut = new MagicSmokeComputer();
sut.ProgramValues = values;
sut.Noun = 12;
sut.Verb = 2;
sut.Run();
Assert.Equal(3716250, sut.ProgramValues[0]);
}
public void Day13Part1_TestSolution()
{
List <long> pgm = DayDataUtilities.ReadMagicSmokePgmFromFile("day13.txt");
Assert.NotNull(pgm);
var sut = new MagicSmokeComputer(pgm);
MagicSmokeComputer.ProgramMode status = MagicSmokeComputer.ProgramMode.Start;
do
{
status = sut.Run(status);
} while (status != MagicSmokeComputer.ProgramMode.Stop);
Assert.Equal(MagicSmokeComputer.ProgramMode.Stop, status);
// analyze the out put queue
PointEqualityComparer peqc = new PointEqualityComparer();
Dictionary <Point, int> dictGameBoard = new Dictionary <Point, int>(peqc);
do
{
int x = (int)sut.OutputPort();
int y = (int)sut.OutputPort();
int tileId = (int)sut.OutputPort();
Point p = new Point(x, y);
if (dictGameBoard.ContainsKey(p))
{
dictGameBoard[p] = tileId;
}
else
{
dictGameBoard.Add(p, tileId);
}
} while (sut.OutputQueueSize() > 0);
Assert.NotEmpty(dictGameBoard);
int blocktiles = 0;
foreach (var tile in dictGameBoard.Values)
{
if (tile == 2)
{
blocktiles++;
}
}
//int blockedTiles = dictGameBoard.Values.Select(t => t == 2).ToList().Count();
Assert.Equal(268, blocktiles);
}
public void Day07Part2_TestSolution()
{
List <long> pgm = DayDataUtilities.ReadMagicSmokePgmFromFile("day07.txt");
Assert.NotNull(pgm);
long minPhase = 5;
long maxPhase = 9;
long maxOutput = long.MinValue;
for (long phaseA = minPhase; phaseA <= maxPhase; phaseA++)
{
for (long phaseB = minPhase; phaseB <= maxPhase; phaseB++)
{
if (phaseA != phaseB)
{
for (long phaseC = minPhase; phaseC <= maxPhase; phaseC++)
{
if (phaseA != phaseC && phaseB != phaseC)
{
for (long phaseD = minPhase; phaseD <= maxPhase; phaseD++)
{
if (phaseA != phaseD && phaseB != phaseD && phaseC != phaseD)
{
for (long phaseE = minPhase; phaseE <= maxPhase; phaseE++)
{
if (phaseA != phaseE && phaseB != phaseE && phaseC != phaseE && phaseD != phaseE)
{
AmplifierRig rig = new AmplifierRig(pgm);
long output = rig.RunFeedbackAmpCircuit(phaseA, phaseB, phaseC, phaseD, phaseE, 0);
if (output > maxOutput)
{
maxOutput = output;
}
}
}
}
}
}
}
}
}
}
Assert.Equal(84088865, maxOutput);
}
public void Day11Part2_TestSoulution()
{
List <long> pgm = DayDataUtilities.ReadMagicSmokePgmFromFile("day11.txt");
Assert.NotNull(pgm);
var sut = new HullPainterRobot(pgm);
Point firstWhite = new Point(0, 0);
sut.HullDict.Add(firstWhite, 1);
int actual = sut.GoPaint();
Assert.Equal(249, actual);
int maxX = sut.HullDict.Keys.Max(p => p.X);
int minX = sut.HullDict.Keys.Min(p => p.X);
int maxY = sut.HullDict.Keys.Max(p => p.Y);
int minY = sut.HullDict.Keys.Min(p => p.Y);
for (int y = maxY; y >= minY; y--)
{
for (int i = 0; i < 4; i++)
{
for (int x = minX; x <= maxX; x++)
{
Point p = new Point(x, y);
if (sut.HullDict.ContainsKey(p))
{
if (sut.HullDict[p] == 1)
{
Debug.Write("....");
}
else
{
Debug.Write("####");
}
}
else
{
Debug.Write("####");
}
}
Debug.WriteLine("=");
}
}
Assert.Equal(-5, minY);
}
public void Day05Part2_TestSolution()
{
List <long> values = DayDataUtilities.ReadMagicSmokePgmFromFile("day05.txt");
Assert.Equal(223, values[values.Count - 3]);
Assert.Equal(99, values[values.Count - 2]);
Assert.Equal(226, values[values.Count - 1]);
var sut = new MagicSmokeComputer();
sut.ProgramValues = values;
sut.InputPort = 5;
//sut.InputPort = 1;
sut.Run();
Assert.Equal(4655956, sut.OutputPort());
}
public void Day05Part1_TestSolution()
{
List <long> values = DayDataUtilities.ReadMagicSmokePgmFromFile("day05.txt");
Assert.Equal(223, values[values.Count - 3]);
Assert.Equal(99, values[values.Count - 2]);
Assert.Equal(226, values[values.Count - 1]);
var sut = new MagicSmokeComputer();
sut.ProgramValues = values;
sut.InputPort = 1;
sut.Run();
long actualCode = 0;
do
{
actualCode = sut.OutputPort();
} while (actualCode == 0);
Assert.Equal(14522484, actualCode);
}
public void Day25Part1_TestSolution()
{
List <long> pgm = DayDataUtilities.ReadMagicSmokePgmFromFile("day25.txt");
Assert.NotNull(pgm);
}
public void Day13Part2_TestSolution()
{
List <long> pgm = DayDataUtilities.ReadMagicSmokePgmFromFile("day13.txt");
Assert.NotNull(pgm);
int blockedTiles;
int val;
var sut = new MagicSmokeComputer(pgm);
Point pscore = new Point(-1, 0);
Point ball = null;
Point paddle = null;
PointEqualityComparer peqc = new PointEqualityComparer();
Dictionary <Point, int> dictGameBoard = new Dictionary <Point, int>(peqc);
sut.Coins = 2;
MagicSmokeComputer.ProgramMode status = MagicSmokeComputer.ProgramMode.Start;
do
{
status = sut.Run(status);
// dump out the screen
while (sut.OutputQueueSize() > 0)
{
int x = (int)sut.OutputPort();
int y = (int)sut.OutputPort();
int tileId = (int)sut.OutputPort();
Point p = new Point(x, y);
if (dictGameBoard.ContainsKey(p))
{
dictGameBoard[p] = tileId;
}
else
{
dictGameBoard.Add(p, tileId);
}
}
// print the score
//Console.Clear();
//foreach (Point p in dictGameBoard.Keys)
//{
// if (p.X != -1)
// {
// WriteAt(p, dictGameBoard[p]);
// }
//}
blockedTiles = 0;
foreach (var item in dictGameBoard)
{
if (item.Value == 2)
{
blockedTiles++;
}
if (item.Value == 3)
{
paddle = item.Key;
}
if (item.Value == 4)
{
ball = item.Key;
}
}
//Console.WriteLine();
//Console.WriteLine();
//Console.WriteLine("Score: {0}", dictGameBoard[pscore]);
//Console.WriteLine("Tiles: {0}", blockedTiles);
//Console.WriteLine();
// put the input here
if (ball.X < paddle.X)
{
// left
val = -1;
}
else if (ball.X > paddle.X)
{
// right
val = 1;
}
else
{
val = 0;
}
sut.InputPort = val;
} while (status != MagicSmokeComputer.ProgramMode.Stop);
Assert.Equal(13989, dictGameBoard[pscore]);
}