using System.Linq;
using System;

public class Hello
{
    public static void Main()
    {
        var n = int.Parse(Console.ReadLine().Trim());
        string[] line = Console.ReadLine().Trim().Split(' ');
        var a = Array.ConvertAll(line, int.Parse);
        var s = a.Sum() / (n - 1);
        for (int t = 0; t <= n; t++)
        {
            var total = 2 * t + 4 * (n - t);
            if (s == total) { Console.WriteLine("{0} {1}", t, n - t); break; }
        }
    }
}