protected override void SolvePartOne()
{
uint target = ~(uint)0 >> 6;
var initialSearchNode = new MazeSearchNode(0, "@", target, this, 0);
var result = Search <HeapPriorityQueue <SearchNode> > .Execute(initialSearchNode);
resultPartOne = result.cost.ToString();
}
public MazeSearchNode(uint keyring, string location, uint target, Solver environment, int cost, MazeSearchNode parent = null) : base(cost, parent)
{
this.keyring = keyring;
this.location = location;
this.target = target;
this.environment = environment;
missingKeys = target ^ keyring;
}
