public int CheckValid(string filePath, int count)
{
//新申请一个数独棋盘
var sudokuSets = new HashSet <string>();
//从路径中读取相应内容
var content = File.ReadAllText(filePath);
string splitSymbol = Environment.NewLine + Environment.NewLine;
var multipleLines = content.Split(new[] { splitSymbol }, StringSplitOptions.RemoveEmptyEntries);
if (multipleLines.Length == 1)
{
multipleLines = content.Split(new[] { "\n\n" }, StringSplitOptions.RemoveEmptyEntries);
}
if (multipleLines.Any())
{
foreach (var lines in multipleLines)
{
try
{
var sudokuPanel =
new SudokuPanel(
lines.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries),
NumberId);
string hashCode = GetHashCode(sudokuPanel);
if (sudokuSets.Contains(hashCode))
{
Logger.Error("Sudoku.txt have repeated sudoku panels!", _logFile);
return((int)ErrorType.RepeatedPanels);
}
if (!sudokuPanel.Valid)
{
Logger.Error($"SudokuPanel Not Invalid:\n {sudokuPanel}", _logFile);
return((int)ErrorType.SudokuPanelInvalid);
}
sudokuSets.Add(hashCode);
}
catch (Exception e)
{
//the sudoku is not valid.
break;
}
}
if (sudokuSets.Count == count)
{
return(1);
}
}
Logger.Error($"Sudoku.txt doesn't have engough sudoku panels! Expect:{count} Actual:{sudokuSets.Count}", _logFile);
return((int)ErrorType.NotEnoughCount);
}
public bool MatchPuzzle(SudokuPanel sudokuPuzzle)
{
for (int i = 0; i < this.Grid.GetLength(0); i++)
{
for (int j = 0; j < this.Grid.GetLength(1); j++)
{
int Puzzlenum = int.Parse(sudokuPuzzle.Grid[i, j]);
int Answernum = int.Parse(this.Grid[i, j]);
if (Puzzlenum != 0 && Puzzlenum != Answernum)
{
return(false);
}
}
}
return(true);
}
//Overview:将-s和-c功能整合到一起
//当puzzlePath为非空串时，测试-s，此时count应为0，否则测试-c
public int CheckValid(string puzzlePath, string filePath, int count)
{
//新申请一个数独棋盘
var sudokuSets = new HashSet <string>();
//从filepath路径中读取相应内容
var content = File.ReadAllText(filePath);
string splitSymbol = Environment.NewLine + Environment.NewLine;
var multipleLines = content.Split(new[] { splitSymbol }, StringSplitOptions.RemoveEmptyEntries);
if (multipleLines.Length == 1)
{
multipleLines = content.Split(new[] { "\n\n" }, StringSplitOptions.RemoveEmptyEntries);
}
//若puzzle路径不为空，则读取其中的puzzle并进行split，此时filepath内是解得的答案
bool hasPuzzle = string.IsNullOrEmpty(puzzlePath) ^ true;
string puzzleContent;
LinkedList <string> puzzleLines = new LinkedList <string>();
if (hasPuzzle)
{
puzzleContent = File.ReadAllText(puzzlePath);
string[] puzzleTemp = puzzleContent.Split(new[] { splitSymbol }, StringSplitOptions.RemoveEmptyEntries);
foreach (string puzzle in puzzleTemp)
{
puzzleLines.AddLast(puzzle);
}
if (puzzleLines.Count != multipleLines.Length)
{
Logger.Error($"Puzzle Number Do Not Match Answer Number!", _logFile);
return((int)ErrorType.NumbersDoNotMatch);
}
}
//开始测试
if (multipleLines.Any())
{
foreach (var lines in multipleLines)
{
try
{
var sudokuPanel =
new SudokuPanel(
lines.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries),
NumberId);
//进行数独的有效性检查
if (!sudokuPanel.Valid)
{
Logger.Error($"SudokuPanel Not Invalid:\n {sudokuPanel}", _logFile);
return((int)ErrorType.SudokuPanelInvalid);
}
//进行判重
if (!hasPuzzle)
{
string hashCode = GetHashCode(sudokuPanel);
if (sudokuSets.Contains(hashCode))
{
Logger.Error("Sudoku.txt have repeated sudoku panels!", _logFile);
return((int)ErrorType.RepeatedPanels);
}
sudokuSets.Add(hashCode);
}
//检查解与题目是否对应】
if (hasPuzzle)
{
//从puzzleline中取出题目
var puzzlePanel =
new SudokuPanel(
puzzleLines.First.Value.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries),
NumberId);
if (!sudokuPanel.MatchPuzzle(puzzlePanel))
{
Logger.Error($"Sudoku Answer Do Not Match The Puzzle!:\n Puzzle:\n{puzzlePanel}\n\nAnswer:\n{sudokuPanel}", _logFile);
return((int)ErrorType.SudokuAnswerDoNotMatch);
}
puzzleLines.RemoveFirst();
}
}
catch (Exception e)
{
//the sudoku is not valid.
break;
}
}
if (hasPuzzle && puzzleLines.Count == 0)
{
return(1);
}
else
{
if (sudokuSets.Count == count)
{
return(1);
}
}
}
Logger.Error($"Sudoku.txt doesn't have engough sudoku panels! Expect:{count} Actual:{sudokuSets.Count}", _logFile);
return((int)ErrorType.NotEnoughCount);
}
//Get Hash Code
public static string GetHashCode(SudokuPanel obj)
{
return(obj.ToString());
}