import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Main {

    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        int N = Integer.parseInt(reader.readLine());
        int[] levels = new int[6];
        String[] inputs = reader.readLine().split(" ");
        for (int i = 0; i < N; i++) {
            levels[Integer.parseInt(inputs[i]) - 1] += 1;
        }
        int max = levels[0];
        int level=0;
        for (int i = 1; i < 6; i++) {
            if (max <= levels[i]) {
                max = levels[i];
                level = i;
            }
        }
        System.out.println(level+1);
    }

}