public BacktrackingSolver(ICombinatoricsProblem <TPart> problem)
{
if (problem == null)
{
throw new ArgumentNullException("problem");
}
this.problem = problem;
}
static double GetPosition(ICombinatoricsProblem <TPart> problem, IEnumerable <TPart> configuration)
{
if (!configuration.Any())
{
return(0);
}
double headFraction = (double)problem.Parts.GetIndex(configuration.First()) / (double)problem.Parts.Count();
double tailFraction = GetPosition(problem, configuration.Skip(1).ToArray()) / (double)problem.Parts.Count();
return(headFraction + tailFraction);
}
