public void GlobalSetup()
{
AllPuzzles = new Dictionary <SudokuDifficulty, IList <Core.GrilleSudoku> >();
foreach (var difficulty in Enum.GetValues(typeof(SudokuDifficulty)).Cast <SudokuDifficulty>())
{
AllPuzzles[difficulty] = SudokuHelper.GetSudokus(Difficulty);
}
}
private static void SingleSolverTest()
{
var solvers = Core.GrilleSudoku.GetSolvers();
Console.WriteLine("Select difficulty: 1-Easy, 2-Medium, 3-Hard");
var strDiff = Console.ReadLine();
int.TryParse(strDiff, out var intDiff);
SudokuDifficulty difficulty = intDiff switch
{
1 => SudokuDifficulty.Easy,
2 => SudokuDifficulty.Medium,
_ => SudokuDifficulty.Hard
};
var sudokus = SudokuHelper.GetSudokus(difficulty);
Console.WriteLine($"Choose a puzzle index between 1 and {sudokus.Count}");
var strIdx = Console.ReadLine();
int.TryParse(strIdx, out var intIdx);
var targetSudoku = sudokus[intIdx - 1];
Console.WriteLine("Chosen Puzzle:");
Console.WriteLine(targetSudoku.ToString());
Console.WriteLine("Choose a solver:");
for (int i = 0; i < solvers.Count(); i++)
{
Console.WriteLine($"{(i + 1).ToString(CultureInfo.InvariantCulture)} - {solvers[i].GetType().FullName}");
}
var strSolver = Console.ReadLine();
int.TryParse(strSolver, out var intSolver);
var solver = solvers[intSolver - 1];
var cloneSudoku = targetSudoku.CloneSudoku();
var sw = Stopwatch.StartNew();
solver.Solve(cloneSudoku);
var elapsed = sw.Elapsed;
if (!cloneSudoku.IsValid(targetSudoku))
{
Console.WriteLine($"Invalid Solution : Solution has {cloneSudoku.NbErrors(targetSudoku)} errors");
Console.WriteLine("Invalid solution:");
}
else
{
Console.WriteLine("Valid solution:");
}
Console.WriteLine(cloneSudoku.ToString());
Console.WriteLine($"Time to solution: {elapsed.TotalMilliseconds} ms");
}
}