public decimal GetTotal(IDictionary <Problem, Grade.Comment> problems)
{
return(Grade.CalculatePoints(problems));
}
public string GetPointsString()
{
return(Problem.IsMultiplier()
? String.Format("{0:0.##} of {1:0.##%}", Points, Problem.TotalMultiplier)
: Grade.GetPointsString(Points, Problem.TotalPoints));
}