using System;

public class Test
{
	public static int Ret()
	{
		throw new ApplicationException();
	}

	public static void Main()
	{
		DateTime fin = DateTime.Now.AddSeconds(3);
		int i = 0;
		while (DateTime.Now < fin)
		{
			try
			{
				Ret();
			}
			catch
			{
			}
			i++;
		}
		Console.WriteLine("{0} times", i);
	}
}