using System;
using System.Linq;

namespace No112_ComplicatedTsurukameCalculation
{
    internal class Program
    {
        static void Main(string[] args) {
            int n = int.Parse(Console.ReadLine());
            int[] array = Array.ConvertAll(Console.ReadLine().Split(' '), x => int.Parse(x));
            int total = array.Sum() / (n - 1);
            int diff = (total - 2 * n) / 2;
            Console.WriteLine(string.Format("{0} {1}", n - diff, diff));
        }
    }
}