static void Main(string[] args)
{
Board b = new Board(n);
StreamReader inputPuzzles;
Square[] firstThree = new Square[3];
int sum = 0;
inputPuzzles = new StreamReader("p096_sudoku.txt");
String temp, puzzleString;
for (int currentPuzzle = 0; !inputPuzzles.EndOfStream; currentPuzzle++)
{
puzzleString = "";
temp = "";
temp = inputPuzzles.ReadLine();
while (!inputPuzzles.EndOfStream && !temp.StartsWith("G"))
{
puzzleString = puzzleString + temp;
temp = inputPuzzles.ReadLine();
}
if (puzzleString.Length > n)
{
b = new Board(3);
b.setupBoardFromString(puzzleString);
//b.showSquares();
b.completePuzzle();
Console.WriteLine(b.showSquares());
temp = "";
//Console.WriteLine(b.showSquares());
for (int index = 0; index < 3; index++)
{
if ((b.getSquares()[index].getValue() + 1) == 0)
{
Console.WriteLine(b.showSquares());
break;
}
temp = temp + (b.getSquares()[index].getValue() + 1);
}
//Console.WriteLine(temp);
sum += int.Parse(temp);
//Console.WriteLine(sum);
// Console.ReadLine();
}
}
Console.WriteLine(sum);
Console.ReadLine();
}
private void Guess()
{
//find a square with two possible values
Console.WriteLine("Guessing!");
Square[] temp;
Board branch;
List<Square[]> permutations = new List<Square[]>();
for (int i = 0; i < n4; i++)
{
if (allSquares[i].getValue() != Square.NULL_VALUE)
{
foreach (int values in allSquares[i].GetPossibleValuesList())
{
temp = new Square[n4];
Array.Copy(allSquares, temp, n4);
temp[i].setValue(i);
permutations.Add(temp);
}
}
}
foreach (Square[] sArr in permutations)
{
branch = new Board(n, sArr);
branch.completePuzzle();
if (branch.isLegal() && branch.isComplete())
{
allSquares = branch.allSquares;
Console.WriteLine(showSquares() + "\n\n!!!!!!!");
Console.ReadLine();
}
}
}
