public ActionResult AddProblem(SudokuModel model)
{
int result = _problemService.AddProblemStatement(model);
if (result > 0)
{
TempData[Constants.SUCCESS_MESSAGE] = "Problem statement creatred successfully";
}
else
{
TempData[Constants.ERROR_MESSAGE] = "Error while adding problem statement";
}
return(RedirectToAction("Index"));
}