public static long Part2(int target)
{
var intCode = FileReader.ReadInputLines(2).Single();
long result = 0;
var noun = 0;
var verb = 0;
while (result != target)
{
if (result / 1000 == target / 1000)
{
verb++;
}
else
{
noun++;
}
result = IntCodeLogic
.ParseAndRunIntCode(intCode, noun: noun, verb: verb)
.ToEnumerable()
.Single()
.CurrentState
.First();
}
return(100 * noun + verb);
}
public static long Part1()
{
var intCode = FileReader.ReadInputLines(2).Single();
var result = IntCodeLogic.ParseAndRunIntCode(intCode, noun: 12, verb: 2).ToEnumerable();
return(result.Single().CurrentState.First());
}
public static long Part2()
{
var lines = FileReader.ReadInputLines(5).ToList();
var inputs = new Queue <long>().WithValues(5);
var output = IntCodeLogic.ParseAndRunIntCode(lines.First(), inputs).ToEnumerable();
return(output.Single(x => !x.IsComplete).Output ?? -1);
}
/// <param name="phases">Should contain exactly 5 unique phases (but will work with any number)</param>
private static long RunPhasePermutation(string program, IEnumerable <int> phases)
{
return(phases.Aggregate((long)0, (current, phase) =>
IntCodeLogic.ParseAndRunIntCode(program, new Queue <long>().WithValues(phase, current))
.ToEnumerable()
.Single(x => !x.IsComplete).Output ?? -1
));
}
public void Day09Examples_Copy(string intCode)
{
var inputs = new Queue <long>();
var intCodeOutputs = IntCodeLogic.ParseAndRunIntCode(intCode, inputs).ToEnumerable();
string.Join(',', intCodeOutputs.Select(o => o.Output.ToString())).Should().Be(intCode + ",");
}
public void Day09Examples_LargeNumber_1(string intCode)
{
var inputs = new Queue <long>();
IntCodeLogic.ParseAndRunIntCode(intCode, inputs)
.ToEnumerable()
.Single(x => !x.IsComplete)
.Output.ToString().Should().HaveLength(16);
}
public void Day09Examples_LargeNumber_1(string intCode, long expectedOutput)
{
var inputs = new Queue <long>();
IntCodeLogic.ParseAndRunIntCode(intCode, inputs)
.ToEnumerable()
.Single(x => !x.IsComplete)
.Output
.Should().Be(expectedOutput);
}
public void LessThan(string intCode, int input, int expectedOutput)
{
var inputs = new Queue <long>().WithValues(input);
IntCodeLogic.ParseAndRunIntCode(intCode, inputs)
.ToEnumerable()
.Single(x => !x.IsComplete)
.Output
.Should().Be(expectedOutput);
}
public void Day09Examples_RelativeInputOutput(string intCode)
{
const int input = 1;
var inputs = new Queue <long>().WithValues(input);
IntCodeLogic.ParseAndRunIntCode(intCode, inputs)
.ToEnumerable()
.Single(x => !x.IsComplete)
.Output
.Should().Be(input);
}
public static long Part1()
{
var lines = FileReader.ReadInputLines(5).ToList();
var inputs = new Queue <long>().WithValues(1);
var output = IntCodeLogic.ParseAndRunIntCode(lines.First(), inputs).ToEnumerable().ToList();
if (output.Count(x => !x.IsComplete && x.Output != 0) != 1)
{
throw new Exception($"Some Tests Failed: See output {output}");
}
return(output.Single(x => x.Output != 0 && !x.IsComplete).Output ?? -1);
}
public void Comparators_Example(int input, int expectedOutput)
{
const string code =
"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";
var inputs = new Queue <long>().WithValues(input);
IntCodeLogic.ParseAndRunIntCode(code, inputs)
.ToEnumerable()
.Single(x => !x.IsComplete)
.Output
.Should().Be(expectedOutput);
}
public void Parse_And_RunIntCode(string intCode, int indexOfCheck, int expectedResult)
{
IntCodeLogic.ParseAndRunIntCode(intCode).ToEnumerable().Last().CurrentState.Skip(indexOfCheck).First().Should().Be(expectedResult);
}
