public void Part2(string input, int answer)
{
long max = 0;
var prog = FileIterator.LoadCSV <int>(input);
foreach (var perm in Permutations(5, 6, 7, 8, 9))
{
var vms = new List <Executor <IntCode.VmState, int, (long, long, long)> >();
foreach (var p in perm)
{
var vm = IntCode.CreateVM(prog);
vm.State.InputQueue.Enqueue(p);
vms.Add(vm);
}
long output = 0;
foreach (var vm in vms.Cycle())
{
vm.State.InputQueue.Enqueue(output);
if (!vm.ExecuteUntilOutput(ref output))
{
if (max < output)
{
max = output;
}
break;
}
}
}
max.Should().Be(answer);
}
public void Example3(string input)
{
var prog = FileIterator.LoadCSV <long>(input);
var vm = IntCode.CreateVM(prog);
long output = 0;
vm.State.Output = v => output = v;
vm.Execute();
output.Should().Be(1125899906842624);
}
public void Example2(string input)
{
var prog = FileIterator.LoadCSV <int>(input);
var vm = IntCode.CreateVM((int[])prog.Clone());
long output = 0;
vm.State.Output = v => output = v;
vm.Execute();
$"{output}".Length.Should().Be(16);
}
public void Problem(string inputProgram, long input, int answer)
{
long output = int.MinValue;
var prog = FileIterator.LoadCSV <int>(inputProgram);
var vm = IntCode.CreateVM(prog);
vm.State.Input = Generators.Reader(input);
vm.State.Output = o => output = o;
vm.Execute();
output.Should().Be(answer);
}
public void Example2(string inputProg, long input, int expectedOutput)
{
long output = int.MinValue;
var prog = FileIterator.LoadCSV <int>(inputProg);
var vm = IntCode.CreateVM(prog);
vm.State.Input = Generators.Reader(input);
vm.State.Output = o => output = o;
vm.Execute();
output.Should().Be(expectedOutput);
}
long CheckPoint(long x, long y)
{
if (prog == null)
{
prog = FileIterator.LoadCSV <int>("Data/Day19.txt");
}
var vm = IntCode.CreateVM(prog);
vm.Write(x);
vm.Write(y);
vm.Execute();
return(vm.Read());
}
public void Part1(string input, int mode, long answer)
{
var prog = FileIterator.LoadCSV <long>(input);
var vm = IntCode.CreateVM(prog);
vm.State.InputQueue.Enqueue(mode);
long output = long.MinValue;
vm.State.Output = v => output = v;
vm.Execute();
output.Should().Be(answer);
}
public void Example1(string input)
{
var prog = FileIterator.LoadCSV <int>(input);
var vm = IntCode.CreateVM((int[])prog.Clone());
var output = new List <long>();
vm.State.Output = v => output.Add(v);
vm.Execute();
for (int i = 0; i < prog.Length; i++)
{
output[i].Should().Be(prog[i]);
}
}
void TestGP()
{
var prog = new int[] { 109, 19, 204, -34, 99 };
var vm = IntCode.CreateVM(prog);
vm.State.Mem[1985] = 12345;
vm.State.GP = 2000;
long output = 0;
vm.State.Output = o => output = o;
vm.Execute();
vm.State.GP.Should().Be(2019);
output.Should().Be(12345);
}
public void Part1()
{
var vm = IntCode.CreateVM("Data/Day17.txt");
vm.Execute();
var lines = vm.ReadLines().ToArray();
foreach (var line in lines)
{
output.WriteLine(line);
}
var grid = Grid(lines);
Alignment(grid).Should().Be(3920);
}
static void Main(string[] args)
{
var vm = IntCode.CreateVM("prog.txt");
vm.State.Input = () =>
{
var c = Console.ReadKey().KeyChar;
if (c == '\r')
{
c = '\n';
}
return(c);
};
vm.State.Output = c => Console.Write((char)c);
vm.Execute();
}
public void Part1()
{
var vm = IntCode.CreateVM("Data/Day21.txt");
vm.WriteLines(
"NOT A J",
"NOT B T",
"OR T J",
"NOT C T",
"OR T J",
"AND D J",
"WALK"
);
vm.Execute();
foreach (var line in vm.ReadLines())
{
output.WriteLine(line);
}
vm.Read().Should().Be(19357335);
}
public void Part1(string input, int answer)
{
long max = 0;
var prog = FileIterator.LoadCSV <int>(input);
foreach (var perm in Permutations(0, 1, 2, 3, 4))
{
long output = 0;
foreach (var p in perm)
{
var vm = IntCode.CreateVM(prog);
vm.State.Input = Generators.Reader(p, output);
vm.State.Output = o => output = o;
vm.Execute();
}
if (max < output)
{
max = output;
}
}
max.Should().Be(answer);
}
public void Part2()
{
var vm = IntCode.CreateVM("Data/Day21.txt");
vm.WriteLines(
"NOT B J",
"NOT C T",
"OR T J",
"AND D J",
"AND H J",
"NOT A T",
"OR T J",
"RUN"
);
vm.Execute();
foreach (var line in vm.ReadLines())
{
output.WriteLine(line);
}
vm.Read().Should().Be(1140147758);
}
public void Part2()
{
var vm = IntCode.CreateVM("Data/Day17.txt", new() { [0] = 2 });
