import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) throws Exception {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int m = sc.nextInt();
		int[] a = new int[m];
		for (int i = 0; i < m; i++) {
			a[i] = sc.nextInt();
		}
		int[][] t = new int[n][m];
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < m; j++) {
				t[i][j] = sc.nextInt();
			}
		}
		sc.close();

		int[] ans = new int[n];
		Arrays.fill(ans, -1);
		List<List<Integer>> list = new ArrayList<>(m);
		for (int i = 0; i < m; i++) {
			list.add(new ArrayList<>());
		}
		for (int i = 0; i < m; i++) {
			for (int j = 0; j < n; j++) {
				if (ans[j] == -1) {
					list.get(t[j][i]).add(j);
					ans[j] = t[j][i];
				}
			}
			for (int j = 0; j < m; j++) {
				List<Integer> wk = list.get(j);
				while (wk.size() > a[j]) {
					int e = wk.remove(wk.size() - 1);
					ans[e] = -1;
				}
			}
		}

		StringBuilder sb = new StringBuilder();
		for (int i : ans) {
			sb.append(i).append(' ');
		}
		sb.deleteCharAt(sb.length() - 1);
		System.out.println(sb.toString());
	}
}