internal IEnumerable<int> Flatten(IEnumerable<dynamic> list)
{
//Todo: Find more efficient way to do this with LINQ
List<int> retval = new List<int>();
foreach (var item in list)
{
int i = 0;
if (int.TryParse(item.ToString(), out i)) { retval.Add(i); }
else { retval.AddRange(Flatten(item)); }
}
return retval;
}
/// <summary>
/// 99 Scala problems: http://aperiodic.net/phil/scala/s-99/
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
var problem = new Problem_List();
IEnumerable<int> list = new List<int>() { 1, 1, 2, 3, 5, 8 };
IEnumerable<int> palindromeList = new List<int>() { 1, 2, 3, 2, 1 };
IEnumerable<dynamic> nestedList = new List<dynamic>() { new List<dynamic>() { 1, 1 }, 2, new List<dynamic>() { 3, new List<dynamic>() { 5, 8 } } };
//IEnumerable<dynamic> nestedList = new List<dynamic>() { new List<dynamic>() { 1, 1 }, new List<dynamic>() { 5, 8 } };
RunProblem(1, problem.P01(list), 8);
RunProblem(2, problem.P02(list), 5);
RunProblem(3, problem.P03(list), 2);
RunProblem(4, problem.P04(list), 2);
RunProblem(5, problem.P05(list), new List<int>() { 8, 5, 3, 2, 1, 1 });
RunProblem(6, problem.P06(palindromeList), true);
RunProblem(7, problem.P07(nestedList), new List<int>() { 1,1,2,3,5,8 });
Console.ReadLine();
}
private static void RunProblem(int problemNumber, IEnumerable<int> actual, IEnumerable<int> expected)
{
List l = new List();
Console.WriteLine(string.Format("P{0:00}: {1} [Expected: {2}]", problemNumber, l.listToString(actual) , l.listToString(expected)));
}
