public static void Test()
{
Solution s = new Solution();
//Console.WriteLine(s.NumPoints());
Console.WriteLine(s.IncreasingTriplet(new int[] { 1, 1, -2, 6 }));
//Console.WriteLine(s.IncreasingTriplet(new int[] { 1, 2, 3, 4, 5 }));
//Console.WriteLine(s.IncreasingTriplet(new int[] { 5, 4, 3, 2, 1 }));
//Console.WriteLine(s.IncreasingTriplet(new int[] { 2, 1, 5, 0, 4, 6 }));
}