#include <bits/stdc++.h>
using namespace std;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define rep(i,n)   FOR(i,0,n)
#define pb emplace_back
typedef long long ll;
typedef pair<int,int> pint;

unsigned long xor128(){
    static unsigned long x=123456789,y=362436069,z=521288629,w=88675123;
    unsigned long t=(x^(x<<11));
    x=y;y=z;z=w;
    return (w=(w^(w>>19))^(t^(t>>8)));
}
double timeLimit=0.91;
const int64_t CYCLES_PER_SEC=2800000000;
struct Timer {
	int64_t start;
	Timer() { reset(); }
	void reset() { start = getCycle(); }
	void plus(double a) { start -= (a * CYCLES_PER_SEC); }
	inline double get() { return (double)(getCycle() - start) / CYCLES_PER_SEC; }
	inline int64_t getCycle() {
		uint32_t low, high;
		__asm__ volatile ("rdtsc" : "=a" (low), "=d" (high));
		return ((int64_t)low) | ((int64_t)high << 32);
	}
};
int n,k;
int L[501];
string s[60];
bool g[60][60],g2[60][60];
vector<pair<pint,pint> > ans;
int lx,rx,ly,ry;
int best;
pair<pint,pint> calc(int length){
    pair<pint,pint> ret;
    pint best={-1000100010,0};
    pint score;
    int slide=1;
    rep(i,n)rep(j,n-length+1)if(g[i][j]|g[i][j+length-1]){
        score={0,0};
        slide=1;
        while(j-slide>=0&&g[i][j-slide]^g[i][j]&&slide<3) ++score.second,++slide;
        slide=length;
        while(j+slide<n&&g[i][j+slide]^g[i][j+length-1]&&slide<2+length) ++score.second,++slide;
        rep(k,length){
            g[i][j+k]?++score.first:--score.first;
            if(k>0&&g[i][j+k-1]==g[i][j+k]) ++score.second;
            
            if(i-1>=0&&g[i][j+k]^g[i-1][j+k]) ++score.second;
            if(i+1<n&&g[i][j+k]^g[i+1][j+k]) ++score.second;
            
        }
        if(best<score){
            ret=make_pair(pint(i+1,j+1),pint(i+1,j+length));
            best=score;
        }
    }
    
    rep(i,n)rep(j,n-length+1)if(g[j][i]|g[j+length-1][i]){
        score={0,0};
        slide=1;
        while(j-slide>=0&&g[j-slide][i]^g[j][i]&&slide<3) ++score.second,++slide;
        slide=length;
        while(j+slide<n&&g[j+slide][i]^g[j+length-1][i]&&slide<2+length) ++score.second,++slide;
        rep(k,length){
            g[j+k][i]?++score.first:--score.first;
            if(k>0&&g[j+k-1][i]==g[j+k][i]) ++score.second;
            
            if(i-1>=0&&g[j+k][i]^g[j+k][i-1]) ++score.second;
            if(i+1<n&&g[j+k][i]^g[j+k][i+1]) ++score.second;
            
        }
        if(best<score){
            ret=make_pair(pint(j+1,i+1),pint(j+length,i+1));
            best=score;
        }
    }
    ly=ret.first.first,lx=ret.first.second,ry=ret.second.first,rx=ret.second.second;
    if(ly==ry)FOR(j,lx,rx+1) g[ly-1][j-1]^=1;
    else FOR(i,ly,ry+1) g[i-1][lx-1]^=1;
    return ret;
}
pair<pint,pint> calc2(int length){
    pair<pint,pint> ret;
    int best=-1000100010;
    int slide=1;
    rep(i,n)rep(j,n-length+1)if(g[i][j]){//if(g[i][j]|g[i][j+length-1]){
        int score=0;
        /*
        slide=1;
        while(j-slide>=0&&g[i][j-slide]^g[i][j]) ++score.second,++slide;
        slide=length;
        while(j+slide<n&&g[i][j+slide]^g[i][j+length-1]) ++score.second,++slide;
        */
        rep(k,length){
            g[i][j+k]?++score:--score;
            //if(k>0&&g[i][j+k-1]==g[i][j+k]) ++score.second;
        }
        if(best<score){
            ret=make_pair(pint(i+1,j+1),pint(i+1,j+length));
            best=score;
        }
    }
    rep(i,n)rep(j,n-length+1)if(g[j][i]){//if(g[j][i]|g[j+length-1][i]){
        int score=0;
        /*slide=1;
        while(j-slide>=0&&g[j-slide][i]^g[j][i]) ++score.second,++slide;
        slide=length;
        while(j+slide<n&&g[j+slide][i]^g[j+length-1][i]) ++score.second,++slide;
        */
        rep(k,length){
            g[j+k][i]?++score:--score;
            //if(k>0&&g[j+k-1][i]==g[j+k][i]) ++score.second;   
        }
        if(best<score){
            ret=make_pair(pint(j+1,i+1),pint(j+length,i+1));
            best=score;
        }
    }
    ly=ret.first.first,lx=ret.first.second,ry=ret.second.first,rx=ret.second.second;
    if(ly==ry)FOR(j,lx,rx+1) g[ly-1][j-1]^=1;
    else FOR(i,ly,ry+1) g[i-1][lx-1]^=1;
    return ret;
}
int get_score(){
    int ret=0;
    rep(i,n)ret+=count(g[i],g[i]+n,0);
    return ret;
}
int main(){
    Timer timer;
    timer.reset();
    cin>>n>>k;
    rep(i,k){
        cin>>L[i];
    }
    //sort(L,L+k,greater<pint>());
    rep(i,n) cin>>s[i];
    ans.resize(k);
    rep(i,n)rep(j,n){
        g[i][j]|=s[i][j]-'0';
    }
    rep(i,k){
        ans[i]=calc(L[i]);
    }
    best=get_score();
    memcpy(g2,g,sizeof(g));
    int id,num=3;
    vector<pint> cnd(num);
    vector<pair<pint,pint> >tmp(num);
    while(timer.get()<timeLimit){
        rep(l,num){
            while(id=xor128()%k,count(cnd.begin(),cnd.begin()+l,pint(L[id],id))||L[id]==1);
            cnd[l]={L[id],id};
            ly=ans[id].first.first,lx=ans[id].first.second,ry=ans[id].second.first,rx=ans[id].second.second;
            if(ly==ry)FOR(j,lx,rx+1) g[ly-1][j-1]^=1;
            else FOR(i,ly,ry+1) g[i-1][lx-1]^=1;
        }
        rep(i,num){
            tmp[i]=calc2(cnd[i].first);
        }
        int cur=get_score();
        if(best<cur){
            best=cur;
            memcpy(g2,g,sizeof(g));
            rep(i,num)ans[cnd[i].second]=tmp[i];
        }
        else memcpy(g,g2,sizeof(g2));
    }
    rep(i,k){
        cout<<ans[i].first.first<<" "<<ans[i].first.second<<" "<<ans[i].second.first<<" "<<ans[i].second.second<<endl;
    }
    return 0;
}