using System;
public class Program
{
public static void Main()
int j;
int dep;
int[] dati;
int[] dati2;
dati2=new int[5];
dati= new int[5]{3,5,3,7,5};
int i;
for (i=0; i<5; i++){
for (j=i+1; j<4; j++){
dati2[j]=dati[j];
if (dati[i]==dati[j]) {
}
Console.WriteLine(dati2[2]);
