import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) {
		BufferedReader buff = new BufferedReader(new InputStreamReader(System.in));

		try {
			buff.readLine();
			String[] box = buff.readLine().split(" ");
			int[] count = new int[6];

			for(int i = 0; i < box.length; ++i){
				count[Integer.parseInt(box[i])-1]++;
			}
			int ans = 0, max = 0;
			for(int i = 0; i < 6; ++i){
				if(count[i] >= max){
					ans = i+1;
					max = count[i];
				}
			}
			System.out.println(ans);

		} catch (NumberFormatException e) {
			e.getStackTrace();
		} catch (IOException e) {
			e.getStackTrace();
		} catch (Exception e) {
			e.getStackTrace();
		}
	}
}