public void TestWithDigits()
{
// v v v
// 0.1234567...
// 1 * 3 * 5 = 15.
Assert.That(P40.SolveWithDigits(new [] { 1, 3, 5 }), Is.EqualTo(15));
}
public void TestSolve()
{
Console.WriteLine(P40.Solve());
}
public void TestNth()
{
Assert.That(P40.Seq().ElementAt(12), Is.EqualTo(1));
}
public void TestSeq()
{
Console.WriteLine(String.Concat(P40.Seq().Take(40).Select(x => x.ToString())));
}