using AdventOfCode.Core.Shared.Grid; namespace AdventOfCode.Core.Shared { public class Node(long X, long Y, char value) : Point(X, Y, value) { public Node() : this(-1, -1, '0') { } public Node(long X, long Y) : this(X, Y, ' ') { } public override string ToString() { return $"[{Y},{X}] {Value}"; } } }