public void TestNewPermutation()
{
var permutation = AmplificationCircuit.Permutate(56789.ToDigits());
Assert.Equal(120, permutation.Count());
Assert.Equal(permutation.Count(), permutation.Distinct().Count());
Assert.Equal(56789, permutation.Min());
Assert.Equal(98765, permutation.Max());
}
public void TestPermutation(int n, int count, int min, int max)
{
var permutation = AmplificationCircuit.Permutate(n);
Assert.Equal(count, permutation.Count());
Assert.Equal(permutation.Count(), permutation.Distinct().Count());
Assert.Equal(min, permutation.Min());
Assert.Equal(max, permutation.Max());
}
public void PuzzleOne()
{
string input = File.ReadAllText("tests/y2019/Day7.Input.txt");
var prg = ProgramAlarm.CreateProgram(input.ToBigNumbers());
var computer = ProgramAlarm.CreateStateMaschine();
var actual = AmplificationCircuit.Permutate(5)
.AsParallel()
.Select(sequence => computer.Compute(prg, sequence, 10000, 0))
.Max();
Assert.Equal(38500, actual);
}
public void PuzzleTwo()
{
string input = File.ReadAllText("tests/y2019/Day7.Input.txt");
var prg = ProgramAlarm.CreateProgram(input.ToBigNumbers());
var computer = ProgramAlarm.CreateStateMaschine();
var permutations = AmplificationCircuit
.Permutate(56789.ToDigits()).ToList();
var actual = permutations
.AsParallel()
.Select(sequence => AmplificationCircuit.SetUpStates(prg, sequence))
.Select(states => computer.ComputeLoop(states, 0))
.Max();
Assert.Equal(33660560, actual);
}