public StarSunPuzzle Copy()
{
var copy = new StarSunPuzzle();
copy.starPositions = new Dictionary <Vector2D, char>(starPositions);
return(copy);
}
static void Main(string[] args)
{
var puzzle = new StarSunPuzzle();
var solver = new BreadthFirstSearchSolver();
var solution = solver.Solve(puzzle);
Console.WriteLine(puzzle);
foreach (var(pos, dir) in solution)
{
Thread.Sleep(1000);
puzzle.Move(pos, dir);
Console.Clear();
Console.WriteLine(puzzle);
}
}
