static void Main(string[] args)
{
var newBoard = SudokuBoard.Load(@"C:\Users\ctewalt\Documents\Visual Studio 2013\Projects\Sudoku\csv\sudoku_2_001.csv");
string boardString = newBoard.GetBoard();
Console.WriteLine(boardString);
var solver = new SudokuSolver(newBoard);
bool solved = solver.Solve();
if (solved)
{
Console.WriteLine("Sudoku puzzle solved!");
}
else
{
Console.WriteLine("Unable to solve puzzle... :(");
}
Console.ReadKey();
Console.WriteLine(Environment.NewLine + Environment.NewLine);
for (int i = 0; i < solver.Board.Cells.Count; i++)
{
var cell = solver.Board.Cells[i];
bool hasCandidates = cell.Candidates.Count > 0;
string candidates = hasCandidates ? cell.Candidates.Select(c => c.ToString()).Aggregate((a, b) => a + "," + b): "";
Console.WriteLine(String.Format("Cell {0}): candidates - {1}", i, candidates));
Console.ReadKey();
}
Console.ReadKey();
}
private void SolveSudoku()
{
grid.ClearUserCells();
SudokuSolver solver = new SudokuSolver(grid);
solver.Solve();
RefreshCellValues();
}
private void SolveSudoku()
{
//Clear user input
grid.ClearUserCells();
//Init solver and do magic
SudokuSolver solver = new SudokuSolver(grid);
solver.Solve();
RefreshCellValues();
}
static void Main()
{
var SudokuSolver = new SudokuSolver();
var board = GetBoard(Boards.HardMetro);
PrettyPrinter.PrettyPrint(board);
var solvedBoard = SudokuSolver.Solve(board, _debug);
PrettyPrinter.PrettyPrint(solvedBoard);
Console.WriteLine(IsSolved(solvedBoard));
Console.ReadKey();
}
static void Main(string[] args)
{
FillBoard();
SudokuSolver solver = new SudokuSolver(board);
Console.WriteLine(board);
solver.Solve();
Console.WriteLine(board);
Console.ReadKey();
}
public static void Main(string[] args)
{
var stopWatch = new Stopwatch();
stopWatch.Start();
var sudoku = new Sudoku("./input.txt");
var visualiser = new SudokuVisualiser(sudoku);
var solver = new SudokuSolver(sudoku, visualiser);
solver.Solve();
stopWatch.Stop();
Console.WriteLine($"Finished in {stopWatch.Elapsed}");
}
static void Main(string[] args)
{
var boardMaster = new SudokuSolver();
// var board = boardMaster.SetBoard();
var board = boardMaster.ReadBoardFromFile();
var result = boardMaster.Solve(board);
foreach (var salution in result)
{
boardMaster.Print(salution);
Console.WriteLine(new string('-', 17));
}
if (result.Count() > 1)
{
Console.WriteLine("Salutions count: " + result.Count());
}
else if (result.Count() == 0)
{
Console.WriteLine("No solution possible!");
}
}
public static void Main(string[] args)
{
bool verbose = false;
if (args.Length > 0)
{
verbose = args[0].Equals("v");
}
int i = 0;
int[][] matrix = new int[9][];
while (i < 9)
{
string s = Console.ReadLine();
string[] line = s.Split(' ');
if (line.Length == 9)
{
int[] intArr = new int[9];
for (int j = 0; j < 9; j++)
{
int x = int.Parse(line[j]);
intArr[j] = x;
}
//sud.AddRow(intArr);
matrix[i] = intArr;
i++;
}
else
{
//invalid, please retype
Console.WriteLine("invalid line, please retype");
continue;
}
}
Console.WriteLine();
PrintMatrix(matrix);
DateTime startTime = DateTime.Now;
Console.WriteLine("Started: {0}", startTime);
//SudokuSolver_old solver = new SudokuSolver_old(sud);
//solver.Iterate(false);
SudokuSolver solver = new SudokuSolver(matrix, verbose);
solver.Solve();
DateTime stopTime = DateTime.Now;
Console.WriteLine("Stopped: {0}", stopTime);
Console.WriteLine("solution generated: {0}", solver.possibleSolutions.Count);
Console.WriteLine("backtracks: {0}", solver.deadendCount);
foreach (int[][] solution in solver.possibleSolutions)
{
PrintMatrix(solution);
}
Console.WriteLine();
TimeSpan elapsedTime = stopTime - startTime;
Console.WriteLine("Elapsed: {0}", elapsedTime);
Console.WriteLine("in hours :" + elapsedTime.TotalHours);
Console.WriteLine("in minutes :" + elapsedTime.TotalMinutes);
Console.WriteLine("in seconds :" + elapsedTime.TotalSeconds);
Console.WriteLine("in milliseconds:" + elapsedTime.TotalMilliseconds);
}
private bool DeleteField(Sudoku temp, ref int difficulty)
{
int i = Rnd.Next(0, 9); ;
int j = Rnd.Next(0, 9); ;
// select random not yet deleted field
while (!temp.Fields[i][j].Filled)
{
i = Rnd.Next(0, 9);
j = Rnd.Next(0, 9);
}
temp.Fields[i][j].Value = 0;
temp.Fields[i][j].Filled = false;
SudokuSolver Test = new SudokuSolver();
int Difficulty = difficulty;
// check the desired characteristics
Sudoku Temp = Test.Solve(temp.Copy(), true, Difficulty);
if (Temp == null)
return false;
temp.Difficulty = Temp.Difficulty;
if (Temp.NrSolutions > 1 || Temp.Difficulty > Difficulty)
return false;
else
return true;
}
public Boolean sePuedeResolver(Sudoku ToBeSolved)
{
SudokuSolver Solver = new SudokuSolver();
Sudoku Result = Solver.Solve(ToBeSolved, false, 4);
if (Result != null)
return true;
else
return false;
}
public Sudoku Resolver(Sudoku ToBeSolved)
{
SudokuSolver Solver = new SudokuSolver();
Sudoku Result = Solver.Solve(ToBeSolved, false, 4);
return Result;
}
private void SolverToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult EstaSeguro = MessageBox.Show("Esta seguro que desea resolver el sudoku actual? No podra terminarlo una vez haya confirmado."
, "Resolver Sudoku?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (EstaSeguro == DialogResult.Yes)
{
Sudoku ToBeSolved;
List<int> Fields = new List<int>();
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
if (Texts[i][j].Text == "")
Fields.Add(0);
else
Fields.Add(int.Parse(Texts[i][j].Text));
}
}
ToBeSolved = new Sudoku(Fields);
SudokuSolver Solver = new SudokuSolver();
Sudoku Result = Solver.Solve(ToBeSolved, false, 4);
Resolviendo = true;
Display(Result);
Resolviendo = false;
SolverToolStripMenuItem.Enabled = false;
}
else
{
MessageBox.Show("Adelante no te desesperes, todavia se puede!", "Tu puedes", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void SolveSudoku()
{
//Clear user input
grid.ClearUserCells();
//Init solver and do magic
SudokuSolver solver = new SudokuSolver(grid);
solver.Solve();
RefreshCellValues();
}
