AdventOfCode23/Day19/Data.cs

namespace Day19;

public record Data(IDictionary<string, Rule> Rules, IList<Part> Parts)
{
    public int Process()
    {
        var sum = 0;
        foreach (var part in Parts)
        {
            Console.WriteLine(part);
            var next = "in";
            while (next != "A" && next != "R")
            {
                var rule = Rules[next];
                next = rule.Apply(part);
            }

            if (next == "A")
            {
                sum += part.Total;
                Console.WriteLine("ACCEPTED");
                Console.WriteLine();
            }
            else
            {
                Console.WriteLine("REJECTED");
                Console.WriteLine();
            }
        }

        return sum;
    }
}