#include<bits/stdc++.h> using namespace std; char a[102][102]; int b[102][102]={0}; int main(){ int n,m; cin>>n>>m; for(int i=1;i<=n;i++) for(int j=1;j<=n;j++) cin>>a[i][j]; for(int i=1;i<=n;i++) for(int j=1;j<=m;j++) if(a[i][j]=='*') {b[i][j-1]++;b[i][j+1]++; b[i-1][j]++;b[i-1][j-1]++;b[i-1][j+1]++; b[i+1][j]++;b[i+1][j-1]++;b[i+1][j+1]++;} for(int i=1;i<=n;i++) { for(int j=1;j<=m;j++) if(a[i][j]!='*') cout<<b[i][j]; else cout<<'*'; cout<<endl; } return 0; }