public void Problem20_Can_SolveIt()
{
// Arrange
var solver = new Problem20();
// Act
var result = solver.SolveIt();
// Assert
//Assert.IsTrue(result == 3628800);
Assert.AreEqual(648, result);
}
static void Main(string[] args)
{
var prob = new Problem20();
var res = prob.Solve();
return;
var type = typeof(IProblem);
var problems = AppDomain.CurrentDomain.GetAssemblies()
.SelectMany(s => s.GetTypes())
.Where(p => type.IsAssignableFrom(p) && !(p.IsInterface || p.IsAbstract))
.Select(x => (IProblem)Activator.CreateInstance(x));
problems.AsParallel().ForAll(problem =>
//problems.ToList().ForEach(problem =>
{
Console.WriteLine($@"{problem.GetType().Name} : answer : {problem.Solve()}");
});
Console.ReadLine();
}
