import java.util.ArrayList;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		int n = in.nextInt();
		int m = in.nextInt();
		in.nextLine();
		ArrayList<Integer> list = new ArrayList<>();
		String[] str = in.nextLine().split(" ");

		int count = 0;
		int whole = 0;
		int k = 0;
		while (whole <= n) {
			k %= m;
			int t = Integer.valueOf(str[k]);
			list.add(Integer.valueOf(str[k]));
			k++;
			for (int j = 0; j < list.get(count) - 1; j++) {
				whole++;
				list.add(t);
			}
			count++;
		}
		for (int s = 0; s < n; s++)
			System.out.println(list.get(s));
		in.close();
	}
}