public static void TestPermutationsGenerationOnTwelveElementsIntSet()
{
var color = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Testing int permutations generation on twelve element int set");
Console.ForegroundColor = color;
var input = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 };
var permutationsGenerator = new PermutationGenerator();
var stopwatch = Stopwatch.StartNew();
int counter = 1;
while (permutationsGenerator.Next<int>(input))
{
counter++;
}
stopwatch.Stop();
Console.WriteLine("Generated {0} permutations in {1} miliseconds.", counter, stopwatch.ElapsedMilliseconds);
Console.WriteLine("CountAll returned {0}.", permutationsGenerator.CountAll(input));
Console.WriteLine();
}
