import java.util.HashSet;
import java.util.Scanner;

public class Main {
    Scanner in = new Scanner(System.in);

    public void solve() {
        int a = in.nextInt(), b = in.nextInt();
        HashSet<Integer> set = new HashSet<>();

        for (int i = 0; i <= a; i++) {
            for (int j = 0; j <= b; j++) {
                set.add(i + j * 5);
            }
        }
        Integer[] list = new Integer[set.size()];
        set.toArray(list);
        for (int i = 0; i < list.length; i++) {
            if (list[i] != 0)
                System.out.println(list[i]);
        }
    }

    public static void main(String[] args) {
        new Main().solve();
    }
}