static void Main(string[] args)
{
PuzzleState initState = null;
PuzzleState goalState = null;
try {
initState = new PuzzleState(args[0]);
goalState = new PuzzleState(args[1]);
} catch {
Console.WriteLine("Invalid input!\n" +
"Correct Example- Input in the form: 8,3,5,4,1,6,2,7,0 1,2,3,8,0,4,7,6,5 yields the following...\n" +
"Initial State\n" +
"8 3 5\n" +
"4 1 6\n" +
"2 7 0\n\n" +
"Goal State\n" +
"1 2 3\n" +
"8 0 4\n" +
"7 6 5\n");
Console.WriteLine("Press enter to close...");
Console.Read();
Environment.Exit(1);
}
Heuristic[] heuristics = new Heuristic[] { Heuristic.ManhattanDistance };
foreach (Heuristic h in heuristics)
{
PuzzleSolver solver = new PuzzleSolver(initState, goalState);
Console.WriteLine(string.Format("\n\nSolving with {0} heuristic...", h.ToString()));
var watch = System.Diagnostics.Stopwatch.StartNew();
PuzzleResults results = solver.ApplyAStar(h);
watch.Stop();
results.Print();
Console.WriteLine(string.Format("Time elapsed: {0} ms", watch.ElapsedMilliseconds));
}
Console.WriteLine("Done! Press Enter key to close...");
Console.Read();
}