public static void Test()
{
Solution s = new Solution();
int[] a4 = new int[] { 6, 0, 8, 2, 1, 5 };
int[] a5 = new int[] { 9, 8, 1, 0, 1, 9, 4, 0, 4, 1 };
int[] a6 = File.ReadAllText(".\\TestData\\_962_01.txt").Trim('[').Trim(']').Split(',').ToList().Select(s2 => Convert.ToInt32(s2)).ToArray();
int[] a7 = File.ReadAllText(".\\TestData\\_962_02.txt").Trim('[').Trim(']').Split(',').ToList().Select(s2 => Convert.ToInt32(s2)).ToArray();
//int[] a6 = new int[] { 5, 1, 5, 2, 5, 3, 5, 4 };
a4.PrintList();
Console.WriteLine(s.MaxWidthRamp(a4) + " is 4");
a5.PrintList();
Console.WriteLine(s.MaxWidthRamp(a5) + " is 7");
//a6.PrintList();
DateTime start = DateTime.Now;
Console.WriteLine(s.MaxWidthRamp(a6));
double during = DateTime.Now.Subtract(start).TotalMilliseconds;
Console.WriteLine(during);
//a6.PrintList();
start = DateTime.Now;
Console.WriteLine(s.MaxWidthRamp(a7));
during = DateTime.Now.Subtract(start).TotalMilliseconds;
Console.WriteLine(during);
}