/// <summary>Returns the amount of time to call <c>ThreeSum.count()</c>
/// with <c>N</c> random 6-digit integers.</summary>
/// <param name="N">N the number of integers</param>
/// <returns>amount of time (in seconds) to call <c>ThreeSum.count()</c>
/// with <c>N</c> random 6-digit integers</returns>
///
public static double TimeTrial(int N)
{
int[] a = new int[N];
for (int i = 0; i < N; i++)
{
a[i] = StdRandom.Uniform(-MAXIMUM_INTEGER, MAXIMUM_INTEGER);
}
Stopwatch timer = new Stopwatch();
ThreeSum.Count(a);
return(timer.ElapsedTime());
}
public static void MainTest(string[] args)
{
TextInput StdIn = new TextInput(args[0]);
int[] a = StdIn.ReadAllInts();
Stopwatch timer = new Stopwatch();
int cnt = ThreeSum.Count(a);
Console.WriteLine("Elapsed time = " + timer.ElapsedTime());
Console.WriteLine(cnt);
}