import java.io.*;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String[] nm = br.readLine().split(" ");
int n = Integer.parseInt(nm[0]);
int m = Integer.parseInt(nm[1]);
int[][] array = new int[n][m];
int x = 0, y = 0;
int max = array[x][y];
for (int i = 0; i < n; i++) {
String[] arr = br.readLine().split(" ");
for (int j = 0; j < m; j++) {
array[i][j] = Integer.parseInt(arr[j]);
if (array[i][j] > max) {
max = array[i][j];
x = i;
y = j;
}
}
}
System.out.printf("%d %d", x + 1, y + 1);
}
}