#include<bits/stdc++.h>
using namespace std;
int n , m , cnt ;
int main(){
	cin>> n >> m ;
	while ( n-- ) {
		int maxn = INT_MIN , maxj = INT_MIN , maxc = 0 ;
		for ( int j = 1 ; j <= m ; j++ ) {
			int x ;
			cin >> x ;
			if ( x != 0 ) cnt++ ;
			if ( x > maxn ) {
				maxn = x ;
				maxj = j ;
				maxc = cnt ;
			}
		}
		cout << maxj << " " << maxc << endl ;
	}
	return 0;
}

请问各位大神哪里有问题，帮忙看看