import java.util.Scanner;

public class MigratoryBirds {

	public static void main(String[] args) {
		Scanner in=new Scanner(System.in);
		int n=in.nextInt();
		int[] ar=new int[n+1];
		for(int i=0;i<=n;i++) ar[i]=0;
		for(int i=1;i<=n;i++){
			ar[in.nextInt()]++;
		}
		int greatest=0; int bird=0;
		for(int i=1;i<=n;i++){
			if(ar[i]>greatest) {
				greatest=ar[i];
				bird=i;
			}
		}
		System.out.println(bird);
	}

}