#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;

template<class T> inline void YES(T condition){ if(condition) cout << "YES" << endl; else cout << "NO" << endl; }
template<class T> inline void Yes(T condition){ if(condition) cout << "Yes" << endl; else cout << "No" << endl; }
template<class T> inline void POSS(T condition){ if(condition) cout << "POSSIBLE" << endl; else cout << "IMPOSSIBLE" << endl; }
template<class T> inline void Poss(T condition){ if(condition) cout << "Possible" << endl; else cout << "Impossible" << endl; }
template<class T> inline void First(T condition){ if(condition) cout << "First" << endl; else cout << "Second" << endl; }
int character_count(string text, char character){ int ans = 0; for(int i = 0; i < text.size(); i++){ ans += (text[i] == character); } return ans; }
long power(long base, long exponent, long module){ if(exponent % 2){ return power(base, exponent - 1, module) * base % module; }else if(exponent){ long root_ans = power(base, exponent / 2, module); return root_ans * root_ans % module; }else{ return 1; }}
struct position{ int y, x; }; position move_pattern[4] = {{-1, 0}, {0, 1}, {1, 0}, {0, -1}}; // double euclidean(position first, position second){ return sqrt((second.x - first.x) * (second.x - first.x) + (second.y - first.y) * (second.y - first.y)); }
template<class itr> void array_output(itr start, itr goal){ string ans; for(auto i = start; i != goal; i++){ ans += to_string(*i) + " "; } ans.pop_back(); cout << ans << endl; }
long gcd(long a, long b){ if(a && b){ return gcd(min(a, b), max(a, b) % min(a, b)); }else{ return a; }}
#define mod long(1e9 + 7)
#define all(x) (x).begin(), (x).end()
#define bitcount(n) __builtin_popcountl(long(n))

struct range{
    int y1, x1, y2, x2;
};

template< class T >
struct CumulativeSum2D
{
    vector< vector< T > > data;
    
    CumulativeSum2D(int W, int H) : data(W + 1, vector< int >(H + 1, 0)) {}
    
    void add(int x, int y, int z)
    {
        ++x, ++y;
        if(x >= data.size() || y >= data[0].size()) return;
        data[x][y] += z;
    }
    
    void build()
    {
        for(int i = 1; i < data.size(); i++) {
            for(int j = 1; j < data[i].size(); j++) {
                data[i][j] += data[i][j - 1] + data[i - 1][j] - data[i - 1][j - 1];
            }
        }
    }
    
    T query(int sx, int sy, int gx, int gy)
    {
        return (data[gx][gy] - data[sx][gy] - data[gx][sy] + data[sx][sy]);
    }
};

inline int one(int condition){
    if(condition){
        return 1;
    }else{
        return 1;
    }
}

int main(){
    int N, K;
    cin >> N >> K;
    int L[K];
    for(int i = 0; i < K; i++){
        cin >> L[i];
    }
    int space[N][N];
    for(int i = 0; i < N; i++){
        string space_string;
        cin >> space_string;
        for(int j = 0; j < N; j++){
            space[i][j] = (space_string[j] == '1');
        }
    }
    CumulativeSum2D<int> cumulative_sum_space(N, N);
    for(int i = 0; i < N; i++){
        for(int j = 0; j < N; j++){
            cumulative_sum_space.add(i, j, space[i][j]);
        }
    }
    cumulative_sum_space.build();
    range ans[K];
    for(int i = 0; i < K; i++){
        range this_ans = {0, 0, 0, 0};
        int this_ans_ans = -1e9;
        for(int j = 0; j < N; j++){
            for(int k = 0; k <= N - L[i]; k++){
                if(this_ans_ans < cumulative_sum_space.query(j, k, j + 1, k + L[i])){
                    this_ans_ans = cumulative_sum_space.query(j, k, j + 1, k + L[i]);
                    this_ans = {j, k, j + 1, k + L[i]};
                }
                if(this_ans_ans < cumulative_sum_space.query(k, j, k + L[i], j + 1)){
                    this_ans_ans = cumulative_sum_space.query(k, j, k + L[i], j + 1);
                    this_ans = {k, j, k + L[i], j + 1};
                }
            }
        }
        for(int j = this_ans.y1; j < this_ans.y2; j++){
            for(int k = this_ans.x1; k < this_ans.x2; k++){
                space[j][k] ^= 1;
                cumulative_sum_space.add(j, k, one(space[j][k]));
            }
        }
        ans[i] = this_ans;
    }
    for(int i = 0; i < K; i++){
        cout << ans[i].y1 + 1 << " " << ans[i].x1 + 1 << " " << ans[i].y2 << " " << ans[i].x2 << endl;
    }
}