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);
}
}