public async Task Part1()
{
string program =
"3,8,1001,8,10,8,105,1,0,0,21,30,55,76,97,114,195,276,357,438,99999,3,9,102,3,9,9,4,9,99,3,9,1002,9,3,9,1001,9,5,9,1002,9,2,9,1001,9,2,9,102,2,9,9,4,9,99,3,9,1002,9,5,9,1001,9,2,9,102,5,9,9,1001,9,4,9,4,9,99,3,9,1001,9,4,9,102,5,9,9,101,4,9,9,1002,9,4,9,4,9,99,3,9,101,2,9,9,102,4,9,9,1001,9,5,9,4,9,99,3,9,1002,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,1,9,4,9,3,9,102,2,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,1,9,9,4,9,99,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,1,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,2,9,9,4,9,3,9,102,2,9,9,4,9,99,3,9,101,1,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,3,9,101,1,9,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,99,3,9,1001,9,1,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,3,9,101,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,101,2,9,9,4,9,3,9,101,1,9,9,4,9,3,9,1001,9,1,9,4,9,99,3,9,101,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,101,2,9,9,4,9,3,9,101,1,9,9,4,9,3,9,101,2,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,3,9,101,2,9,9,4,9,99";
Console.WriteLine(await Amplifiers.ExecuteAsync(program));
}
public void Part2()
{
string program =
"3,8,1001,8,10,8,105,1,0,0,21,30,55,76,97,114,195,276,357,438,99999,3,9,102,3,9,9,4,9,99,3,9,1002,9,3,9,1001,9,5,9,1002,9,2,9,1001,9,2,9,102,2,9,9,4,9,99,3,9,1002,9,5,9,1001,9,2,9,102,5,9,9,1001,9,4,9,4,9,99,3,9,1001,9,4,9,102,5,9,9,101,4,9,9,1002,9,4,9,4,9,99,3,9,101,2,9,9,102,4,9,9,1001,9,5,9,4,9,99,3,9,1002,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,1,9,4,9,3,9,102,2,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,1,9,9,4,9,99,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,1,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,2,9,9,4,9,3,9,102,2,9,9,4,9,99,3,9,101,1,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,3,9,101,1,9,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,99,3,9,1001,9,1,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,3,9,101,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,101,2,9,9,4,9,3,9,101,1,9,9,4,9,3,9,1001,9,1,9,4,9,99,3,9,101,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,101,2,9,9,4,9,3,9,101,1,9,9,4,9,3,9,101,2,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,3,9,101,2,9,9,4,9,99";
Console.WriteLine(Amplifiers.ExecuteWithFeedback(program));
}
public int?Run(IEnumerable <int> sequence)
{
var input = 0;
foreach (var(amplifier, phase) in Amplifiers.Zip(sequence))
{
var output = amplifier.Run(phase, input);
Log?.Invoke($"{input} phase {phase} => {output}");
input = output.Value;
}
return(input);
}
public void RunPart2Examples(string program, int expectedOutput)
{
Amplifiers.ExecuteWithFeedback(program).ShouldBe(expectedOutput);
}
public async Task RunPart1Examples(string program, int expectedOutput)
{
(await Amplifiers.ExecuteAsync(program)).ShouldBe(expectedOutput);
}