public void TestSolve()
{
// int[][] input = new int[4][]{new int[4]{1,0,0,0}, new int[4]{0,0,0,3}, new int[4]{4,0,0,0}, new int[4]{0,2,0,0}};
int[][] input = new int[9][] {new int[9]{ 9,0,0,1,3,0,4,0,0}, new int[9]{ 0,5,0,8,9,6,3,7,0}, new int[9]{ 0,2,6,0,0,4,0,0,0},
new int[9]{ 0,0,1,6,4,7,0,0,0}, new int[9]{ 8,6,7,5,0,9,0,0,0}, new int[9]{0,0,0,2,0,3,0,0,0} ,
new int[9]{6,0,0,3,0,0,9,4,0}, new int[9]{0,1,3,9,2,5,0,6,0}, new int[9]{0,0,5,4,0,0,1,0,3}};
int[][] input2 = new int[9][]{ new int[9]{5,2,0,0,0,4,0,0,0}, new int[9]{8,0,7,0,0,1,0,0,0} , new int[9]{0,1,3,5,0,0,2,0,8},
new int[9]{0,8,0,1,6,0,0,0,4},new int[9]{6,9,0,0,0,0,0,8,2} , new int[9]{3,0,0,0,5,8,0,1,0},
new int[9]{2,0,6,7,0,5,8,4,0}, new int[9]{0,0,0,4,0,0,3,0,0}, new int[9]{1,0,0,8,0,0,0,0,5}};
//2 star puzzle in hindu -- SOLVED IN 0.09 Secs !!
int[][] input3 = new int[9][]{ new int[9]{6,0,9,0,0,0,7,3,0} , new int[9]{0,3,7,0,1,9,0,0,0}, new int[9]{0,1,0,4,0,0,0,9,0} , new int[9]{0,2,0,0,0,0,0,0,0}, new int[9]{0,0,0,3,5,2,0,0,0}, new int[9]{0,0,0,0,0,0,0,6,0},
new int[9]{0,8,0,0,0,1,0,7,0}, new int[9]{0,0,0,9,7,0,2,5,0} , new int[9]{0,7,5,0,0,0,3,0,4} };
//5 star from hindu - SOLVED IN 0.08 secs !
int[][] input4 = new int[9][]{ new int[9]{0,4,0,5,0,0,0,0,0} , new int[9]{0,0,3,0,0,2,0,1,4}, new int[9]{0,0,8,0,0,7,0,5,0},
new int[9]{2,0,0,0,0,0,4,6,0}, new int[9]{3,0,0,0,0,0,0,0,1}, new int[9]{0,1,4,0,0,0,0,0,7}, new int[9]{0,2,0,9,0,0,3,0,0},
new int[9]{7,8,0,2,0,0,6,0,0} , new int[9]{0,0,0,0,0,4,0,9,0}};
Solver s = new Solver();
// Display2x2(input);
int[][] output = s.Solve(input4);
// Console.WriteLine(output[0][2]);
Display2x2(output);
}
static void Main(string[] args)
{
string line;
List<long> times = new List<long>();
StreamReader file = new StreamReader(args[0]);
while ((line = file.ReadLine()) != null)
{
Solver solver = new Solver(line);
Console.WriteLine("Solving: \n" + solver.ToString());
Stopwatch sw = new Stopwatch();
sw.Restart();
solver.Solve();
sw.Stop();
times.Add(sw.ElapsedMilliseconds);
Console.WriteLine("Solved: \n" + solver.ToString() + "\nin " + sw.ElapsedMilliseconds + " miliseconds\n");
}
file.Close();
Console.WriteLine("");
Console.WriteLine("Times:");
foreach (long time in times.OrderBy(x => x))
{
Console.WriteLine(time);
}
Console.WriteLine("Medium: " + times.Sum(x => x) / times.Count);
Console.ReadKey();
}
public static void Main()
{
Console.WriteLine("Enter Suduko here:");
var input = Console.ReadLine();
var sudoku = new Sudoku(input);
var displayer = new Displayer();
displayer.Show(sudoku);
Console.WriteLine();
Console.WriteLine("Show solve? (y/n)");
var showSolve = Console.ReadLine() == "y";
var solver = new Solver(sudoku, showSolve);
Console.WriteLine();
Console.WriteLine("***SOLVING***");
Console.WriteLine();
solver.Solve();
Console.WriteLine("SOLUTION:");
Console.WriteLine();
displayer.Show(sudoku);
Console.ReadLine();
}
static void Main(string[] args)
{
bool shortOutput = false;
var arguments = args.ToList();
if (arguments.Count == 0)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Please provide a valid argument:");
Console.WriteLine("\n-solve [Grid]");
Console.WriteLine("-solve [Path to file with multiple grids]");
Console.WriteLine("\n-validate [Grid]");
Console.WriteLine("-validate [Path to file with multiple grids]");
Console.ReadLine();
return;
}
if (arguments.Contains("-short"))
{
shortOutput = true;
}
if (arguments.Contains("-solve"))
{
int index = arguments.IndexOf("-solve");
try
{
var grids = Helper.GetGridsFromFile(arguments[index + 1]);
if (grids.Length == 1 && grids[0] == "")
{
grids[0] = arguments[index + 1];
}
foreach (string grid in grids)
{
Solver.Solve(grid, shortOutput);
}
}
catch (Exception e)
{
Console.WriteLine("An Exception occured: " + e.Message);
Console.ReadLine();
}
}
else if (arguments.Contains("-validate"))
{
int index = arguments.IndexOf("-validate");
try
{
var grids = Helper.GetGridsFromFile(arguments[index + 1]);
if (grids.Length == 1 && grids[0] == "")
{
grids[0] = arguments[index + 1];
}
foreach (string grid in grids)
{
Solver.Validate(grid, shortOutput);
}
}
catch
{
Console.WriteLine("Please input your grid!");
Console.ReadLine();
}
}
}
private void solveSudokuButton_Click(object sender, EventArgs e)
{
try {
Control table = null;
int[,] sudoku = new int[9, 9];
foreach (Control c in Controls)
{
// Find the table layout which contains the textboxes
if (c.Name == "tableLayoutPanel1")
{
table = c;
}
}
string currBox = "textBox";
int boxNum = 0;
// Extracts value from each text box and transform into sudoku
for (int i = 0; i < 9; i++)
{
boxNum++;
for (int j = 0; j < 9; j++)
{
string currSearch = currBox + Convert.ToString(boxNum);
Control tb = Helper.GetTextBox(table, currSearch);
int tbVal = 0;
if (!(tb.Text == "" || tb.Text == "0"))
{
tbVal = Convert.ToInt32(tb.Text);
}
sudoku[i, j] = tbVal;
if (j != 8)
{
boxNum++;
}
}
}
// Solving the sudoku
Solver s = new Solver(sudoku);
Console.WriteLine(s.ToString());
Task t = Task.Run(() => { s.Solve(); });
TimeSpan ts = TimeSpan.FromMilliseconds(500);
if (!t.Wait(ts))
{
throw new Exception("Timeout, something is wrong with the sudoku!");
}
// Displaying the sudoku
boxNum = 0;
for (int i = 0; i < 9; i++)
{
boxNum++;
for (int j = 0; j < 9; j++)
{
string currSearch = currBox + Convert.ToString(boxNum);
Control tb = Helper.GetTextBox(table, currSearch);
tb.Text = s.Grid[i, j].ToString();
if (j != 8)
{
boxNum++;
}
}
}
} catch (Exception error) {
MessageBox.Show(error.Message);
}
}
private static void Main(string[] args)
{
Solver.Solve(Grid.Load(SudokuMedium));
Console.ReadKey();
}
