#include<bits/stdc++.h>
using namespace std;



int main(){
	int n,m;  cin >> n >> m;
	int maxn = 0,maxm = 0,maxnum = 0;
	
	int x = 1;
	while(x <= n){
		int y=1;
		while(y <= m){
			int a;  cin >> a;
			
			if(a > maxnum){
				maxnum = a;
				maxn = x;
				maxm = y;
			}
			
			y++;
		}
		x++;
	}
	
	cout << maxn <<" " << maxm;
	return 0;
}