static void Main(string[] args)
{
SleighKit guide = new SleighKit("input.txt");
DirectionalGraph graph = new DirectionalGraph();
foreach ((string curr, string next) in guide.ReadManual())
{
graph.AddStep(curr, next);
}
var Answer1 = new GraphReader(graph).GetSteps();
Console.WriteLine(Answer1);
graph.Reset();
var Answer2 = new GraphReader(graph).GetDurationWithWorkersAndTime(5, 60);
Console.WriteLine(Answer2);
Console.Read();
}
public GraphReader(DirectionalGraph graph) => (Graph, Nodes) = (graph, graph.Nodes);