public void TestRandomSolver1()
{
Grid g = new Grid(9,10);
BacktrackingSolver rs = new BacktrackingSolver();
Grid solution = rs.Solve(g);
Assert.IsNotNull(solution);
Assert.AreEqual(solution.GetNumMistakes(), 0);
Assert.AreEqual(solution.GetNumPlaced(),81);
Console.WriteLine(g);
}
public static void Main(string[] Args)
{
var printer = new SudokuPrinter();
var original = Input.Clone() as char[, ];
var solver = new BacktrackingSolver(Input);
printer.Print(original, Input);
solver.OnCharacterChanged += delegate(int X, int Y)
{
printer.Print(original, Input, X, Y);
};
var result = solver.Solve();
Console.WriteLine(solver.Validate() ? $"Sudoku was completed succesfully!" : "Failed to correctly complete sudoku.");
}