import java.util.Scanner;
public class Main {
    
    public static void main(String[] args) {
        
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int m = sc.nextInt();
        int[][] array = new int[n][m];
        int max = Integer.MIN_VALUE;
        int maxX = 0;
        int maxY = 0;
        for(int i = 0 ; i < n ; i++) {
            for(int j = 0 ; j < m ; j++) {
                array[i][j] = sc.nextInt();
                if(array[i][j] > max) {
                    max = array[i][j];
                    maxX = i + 1;
                    maxY = j + 1;
                }
            }
        }
        System.out.println(maxX + " " + maxY);
    }
}