#include <cstdio>
#include <cstdlib>
using namespace std;

int n,k;
int lc0[26],lc[26],li[26][500];
char a0[64][64],aa[64][64];
int ra[500],rb[500],rc[500],rd[500];
int ra1[500],rb1[500],rc1[500],rd1[500];
int score0,score,score1;

void reg(int l,int a,int c,int b, int d){
  int i=li[l][--lc[l]];
  ra[i]=a;
  rb[i]=b;
  rc[i]=c;
  rd[i]=d;
  for(int y=a;y<=c;++y){
    for(int x=b;x<=d;++x){
      aa[y][x]^=1;
    }
  }
}

void solve(int ux,int uy,int vx,int vy){
  {
    int ov=vx+vy<0?n+1:0;
    int ou=ux+uy<0?n+1:0;
    for(int y=1;y<=n;++y){
      for(int x=1;x<=n;++x){
        aa[y][x]=a0[ov+vx*x+vy*y][ou+ux*x+uy*y];
      }
    }
  }
  for(int i=1;i<=25;++i){
    lc[i]=lc0[i];
  }
  score=score0;
  
  {
    bool m;
    do{
      m=false;
      for(int y=1;y<=n;++y){
        int bl=0,bx=0;
        int bv=450;
        for(int x=1;x<=n;++x){
          int v=0;
          for(int l=0;l<25&&x+l<=n;++l){
            v+= aa[y][x+l]!=aa[y-1][x+l] ? 100 : -101;
            v+= aa[y][x+l]!=aa[y+1][x+l] ? 100 : -99;
            if(bv<=v&&lc[l+1]){
              bv=v; bx=x; bl=l+1;
            }
          }
        }
        if(bx){
          reg(bl,y,y,bx,bx+bl-1);
          m=true;
        }
      }
    }while(m);
  }
  
  for(int z=1;z<=n;++z){
    for(int x=1;x<=n;++x) {
      if(aa[z][x]&&(z==n||aa[z+1][x])){
        int bl=0,bv=0,v=0;
        for(int l=0;l<25&&z+l<=n;++l){
          v+=aa[z+l][x]*6-1;
          int v1=v;
          if(aa[z+l][x]&&!aa[z+l+1][x]) v1+=200;
          if(!aa[z+l][x]&&aa[z+l+1][x]) v1+=181;
          if(bv<=v1&&lc[l+1]){
            bv=v1;
            bl=l+1;
          }
        }
        if(bl){
          reg(bl,z,z+bl-1,x,x);
        }
      }
    }
  }
  for(int bl=25;bl>=1;--bl){
    while(lc[bl]){
      int by=1,bx=1,bv=0;
      for(int y=1;y<=n;++y){
        int v=0;
        for(int x=1;x<=bl;++x){
          v+=aa[y][x];
        }
        for(int x=1;x+bl-1<=n;++x){
          if(bv<v){
            bv=v; by=y; bx=x;
          }
          v+=aa[y][x+bl]-aa[y][x];
        }
      }
      reg(bl,by,by,bx,bx+bl-1);
    }
  }

  for(int y=1;y<=n;++y){
    for(int x=1;x<=n;++x){
      score-=aa[y][x];
    }
  }

  if(score1<score){
    score1=score;
    int ov=vx+vy<0?~n:0;
    int ou=ux+uy<0?~n:0;
    for(int i=0;i<k;++i){
      ra1[i]=vy>0?ra[i]:vy<0?n+1-rc[i]:vx>0?rb[i]:vx<0?n+1-rd[i]:0;
      rb1[i]=uy>0?ra[i]:uy<0?n+1-rc[i]:ux>0?rb[i]:ux<0?n+1-rd[i]:0;
      rc1[i]=vy>0?rc[i]:vy<0?n+1-ra[i]:vx>0?rd[i]:vx<0?n+1-rb[i]:0;
      rd1[i]=uy>0?rc[i]:uy<0?n+1-ra[i]:ux>0?rd[i]:ux<0?n+1-rb[i]:0;
    }
  }
}

main(){
  scanf("%d%d",&n,&k);
  for(int i=0;i<k;++i){
    int l;
    scanf("%d ",&l);
    li[l][lc0[l]++]=i;
  }
  for(int y=1;y<=n;++y){
    gets(a0[y]+1);
    for(int x=1;x<=n;++x){
      score0+=a0[y][x]&=1;
    }
  }
  solve( 1, 0, 0, 1);
  solve(-1, 0, 0, 1);
  solve( 1, 0, 0,-1);
  solve(-1, 0, 0,-1);
  solve( 0, 1, 1, 0);
  solve( 0,-1, 1, 0);
  solve( 0, 1,-1, 0);
  solve( 0,-1,-1, 0);

  for(int i=0;i<k;++i){
    printf("%d %d %d %d\n",ra1[i],rb1[i],rc1[i],rd1[i]);
  }
}