public static void Step1()
{
IntCodeMachine.RunUntilStopped(new long[] { 1002, 5, 3, 5, 99, 33 })
.Memory[5].Should().Be(99);
var machine = IntCodeMachine.RunUntilStopped(Input, new long[] { 1 });
machine.Outputs.Last().Should().Be(7839346);
}
private static long InternalStep1(string str)
{
var s = str.ToLongArray();
return(new long[] { 0, 1, 2, 3, 4 }.Permute().Max(permutation =>
{
var amplifier = IntCodeMachine.RunUntilStopped(s, permutation[0], 0);
amplifier = IntCodeMachine.RunUntilStopped(s, permutation[1], amplifier.Outputs.First());
amplifier = IntCodeMachine.RunUntilStopped(s, permutation[2], amplifier.Outputs.First());
amplifier = IntCodeMachine.RunUntilStopped(s, permutation[3], amplifier.Outputs.First());
amplifier = IntCodeMachine.RunUntilStopped(s, permutation[4], amplifier.Outputs.First());
return amplifier.Outputs.First();
}));
}
public static void Step1()
{
IntCodeMachine.RunUntilStopped(new[]
{ 109L, 1, 204, -1, 1001, 100, 1, 100, 1008, 100, 16, 101, 1006, 101, 0, 99 })
.Outputs.Should().BeEquivalentTo(new[]
{ 109L, 1, 204, -1, 1001, 100, 1, 100, 1008, 100, 16, 101, 1006, 101, 0, 99 });
IntCodeMachine.RunUntilStopped(new long[] { 1102, 34915192, 34915192, 7, 4, 7, 99, 0 })
.Outputs.Single().Decimate().Should().HaveCount(16);
IntCodeMachine.RunUntilStopped(new long[] { 104, 1125899906842624, 99 })
.Outputs.Single().Should().Be(1125899906842624);
var result = IntCodeMachine.RunUntilStopped(Input, 1);
result.Outputs.Single().Should().Be(3989758265L);
var result2 = IntCodeMachine.RunUntilStopped(Input, 2);
result2.Outputs.Single().Should().Be(76791L);
}
public static void Step2()
{
IntCodeMachine.RunUntilStopped(new long[] { 3, 9, 8, 9, 10, 9, 4, 9, 99, -1, 8 },
new long[] { 8 }).Outputs.Single().Should().Be(1);
IntCodeMachine.RunUntilStopped(new long[] { 3, 9, 8, 9, 10, 9, 4, 9, 99, -1, 8 },
new long[] { 7 }).Outputs.Single().Should().Be(0);
var example = new long[]
{
3, 21, 1008, 21, 8, 20, 1005, 20, 22, 107, 8, 21, 20, 1006, 20, 31,
1106, 0, 36, 98, 0, 0, 1002, 21, 125, 20, 4, 20, 1105, 1, 46, 104,
999, 1105, 1, 46, 1101, 1000, 1, 20, 4, 20, 1105, 1, 46, 98, 99
};
IntCodeMachine.RunUntilStopped(example, 6).Outputs.Single().Should().Be(999);
IntCodeMachine.RunUntilStopped(example, 7).Outputs.Single().Should().Be(999);
IntCodeMachine.RunUntilStopped(example, 8).Outputs.Single().Should().Be(1000);
IntCodeMachine.RunUntilStopped(example, 9).Outputs.Single().Should().Be(1001);
IntCodeMachine.RunUntilStopped(example, 10).Outputs.Single().Should().Be(1001);
var machine = IntCodeMachine.RunUntilStopped(Input, 5);
machine.Outputs.Last().Should().Be(447803);
}
