static void Main()
{
string[] input = File.ReadAllLines("Day7\\Input\\input.txt");
List <Node> singleNodes = Part1.ParseLeafs(input);
List <Node> treeSchema = Part1.ParseChildren(input, singleNodes);
Node root = treeSchema.Find(node => node.parent == null);
int imbalance = 0;
Node badNode = FindImbalance(root, 0, out imbalance);
Console.WriteLine("Node " + badNode.name + " (" + badNode.weight + ")" + " needs to be adjusted " + imbalance);
Console.ReadLine();
}
private static long GetMaxPermutationValue(HashSet <byte> numbers) => Part1.Permute(numbers).Select(EvaluateOutputSignalSerial).Max();