public List <SudokuCell> LoadPuzzle(string Filename)
{
List <SudokuCell> result = new List <SudokuCell>();
if (File.Exists(Filename))
{
List <string> puzzles = ParsePuzzleFile(Filename);
//File.WriteAllText(filename + ".output.txt", puzzles.Aggregate((a, b)=> a + Environment.NewLine + b) );
if (puzzles.Count > 0)
{
List <int> puzzle = puzzles[StaticRandom.Instance.Next(0, puzzles.Count)].Select(c => Convert.ToInt32(c.ToString())).ToList();
result = StaticSudoku.TranslateBoard(puzzle);
}
}
return(result);
}
public string FormatCandidatesString_Compact()
{
return(StaticSudoku.ArrayToString(this.Candidates.Select(c => c.ToString()), ""));
}
public override string ToString()
{
return(string.Format("({0})", StaticSudoku.ArrayToString(Values, ",")));
}