#include <iostream>
#include <fstream>
#include <string.h>
using namespace std;

char q[101];
int n,m,i,j;
short l[101][101];

void citire()
{ ifstream f("rj.in");
f>>n>>m;
for(i=1;i<=n;i++)
{f.get(q,101); f.get();
for(j=1; j<=m;j++)
{

   if(q[j-1 =='X' ])  l[i][j]=-2;
    if(q[j-1 ==' ' ])  l[i][j]=0;
     }}}

void afis()
{ ofstream g("rj.out");
    for(i=1;i<=n;i++) { for(j=1;j<=m;j++)
g.width(2); g<<l[i][j];

   }}



int main()
{  citire();afis();



    cout << "Hello world!" << endl;
    return 0;
}