import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int n = sc.nextInt(), m = sc.nextInt(), mx = 0, mxi = 0, mxj = 0;
for(int i = 1; i <= n; ++i){
for(int j = 1; j <= m; ++j){
int h = sc.nextInt();
if(mx < h){
mx = h;
mxi = i;
mxj = j;
}
}
}
System.out.printf("%d %d", mxi, mxj);
}
}
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