#include <string>
#include <vector>
#include <iostream>
using namespace std;
int main() {
	int N, K;
	cin >> N >> K;
	vector<int> L(K);
	for (int i = 0; i < K; i++) cin >> L[i];
	vector<vector<int> > v(N, vector<int>(N));
	for (int i = 0; i < N; i++) {
		string s;
		cin >> s;
		for (int j = 0; j < N; j++) {
			v[i][j] = s[j] - '0';
		}
	}
	for (int i = 0; i < K; i++) {
		int px = -1, py = -1, cur = -1;
		for (int j = 0; j < N; j++) {
			for (int k = 0; k <= N - L[i]; k++) {
				int sum = 0;
				for (int l = k; l < k + L[i]; l++) sum += v[j][l];
				if (sum > cur) {
					cur = sum, px = j, py = k;
				}
			}
		}
		cout << px + 1 << ' ' << py + 1 << ' ' << px + 1 << ' ' << py + L[i] << '\n';
		for (int j = py; j < py + L[i]; j++) {
			v[px][j] ^= 1;
		}
	}
	return 0;
}