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); var t = 0; var k = 0; for (int i = 0; i < n; i++) if (s - a[i] == 2) t++; else k++; Console.WriteLine("{0} {1}", t, k); } }