public int GetDistance(List <char> route)
{
List <int> routeList = new List <int>();
route.ForEach(x => routeList.Add(char.ToUpper(x) - Offset));
return(_matrixDistanceCalculator.GetDistance(_routes, routeList));
}
public string TestGetDistance(string matrixRepresentation, int[] route)
{
int result = _matrixDistanceCalculator.GetDistance(_inputConverter.ConvertToMatrix(matrixRepresentation), route.ToList());
string returnVal = result.ToString();
if (result == -1)
{
returnVal = "NO SUCH ROUTE";
}
return(returnVal);
}