private List <int> GetPossibleNumbers(List <Digit> digits)
{
var result = new List <int> {
0
};
foreach (var digit in digits)
{
List <int> possibleDigits = _digitEngine.GetPossibleDigits(digit);
var newResult = new List <int>();
foreach (var number in result)
{
foreach (var possibleDigit in possibleDigits)
{
newResult.Add(number * 10 + possibleDigit);
}
}
result = newResult;
}
return(result);
}
