static void Main(string[] args)
{
//input: https://www.websudoku.com/?level=1&set_id=7198889832
string sudokuEasy = "0,0,5,3,6,0,0,8,4,0,0,0,8,0,0,0,1,3,8,0,0,0,2,1,0,0,0,3,0,7,5,9,0,1,0,0,5,1,0,0,0,0,0,3,9,0,0,6,0,3,4,7,0,5,0,0,0,6,8,0,0,0,1,4,5,0,0,0,9,0,0,0,6,3,0,0,5,2,8,0,0";
//input: https://www.websudoku.com/?level=2&set_id=63590627
string sudokuMedium = "9,3,8,0,0,6,0,0,0,7,2,0,0,0,3,0,9,0,0,1,0,0,0,7,0,0,2,3,0,0,4,0,0,7,0,1,0,0,0,0,0,0,0,0,0,4,0,1,0,0,9,0,0,5,1,0,0,8,0,0,0,4,0,0,9,0,6,0,0,0,1,8,0,0,0,2,0,0,6,7,9";
//input: https://www.websudoku.com/?level=3&set_id=2228127832
string sudokuHard = "0,3,0,1,6,0,0,0,0,0,1,5,8,9,0,0,0,0,0,0,0,0,0,5,0,0,3,0,4,0,0,0,2,0,0,9,2,0,6,0,0,0,4,0,7,3,0,0,6,0,0,0,8,0,6,0,0,7,0,0,0,0,0,0,0,0,0,5,9,2,4,0,0,0,0,0,4,6,0,7,0";
SolverDict s = new SolverDict(sudokuEasy);
var solved = s.Solve();
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
int val = solved[i * 9 + j];
Console.Write(val.ToString().PadRight(2));
if ((j + 1) % 3 == 0)
{
Console.Write(" ");
}
}
if ((i + 1) % 3 == 0)
{
Console.WriteLine();
}
Console.WriteLine();
}
Console.ReadKey();
}
public void GetRowIndexesFromIndexTest(string input, int idx)
{
SolverDict s = new SolverDict(sudoku);
Assert.Equal(input, string.Join(',', s.GetRowIndexesFromIndex(idx)));
}
