using System;
public class Diziler
{
public void Main()
int[] sayilar = { 5,7,13,51,3,9};
Array.Sort(sayilar);
int kucuksayi = sayilar[0];
int buyuksayi = sayilar[5];
int sonuc = buyuksayi - kucuksayi;
Console.WriteLine(sonuc.ToString());
}
