public static void MainTest(string[] args)
{
TextInput StdIn = new TextInput(args[0]);
int[] a = StdIn.ReadAllInts();
a = OrderHelper.RemoveDuplicates(a);
int cnt = ThreeSumFast.Count(a);
Console.WriteLine(cnt);
}
public static void MainTest(string[] args)
{
TextInput input = new TextInput(args[0]);
int[] white = input.ReadAllInts();
input.Close();
// remove duplicates, if any, so the ctor below will not throw an exception
white = OrderHelper.RemoveDuplicates(white);
StaticSETofInts set = new StaticSETofInts(white);
TextInput StdIn = new TextInput();
// Read key, print if not in whitelist.
while (!StdIn.IsEmpty)
{
int key = StdIn.ReadInt();
if (!set.Contains(key))
{
Console.WriteLine(key);
}
}
}