#include<iostream> using namespace std; int main(){ int n,m,b[1010][1010]; char a[1010][1010]; cin>>n>>m; for(int i=1;i<=n;i+=1){ for(int j=1;j<=m;j+=1){ cin>>a[i][j]; } } for(int i=1;i<=n;i+=1){ for(int j=1;j<=m;j+=1){ if(a[i][j]'*'){ b[i-1][j-1]+=1; b[i-1][j]+=1; b[i-1][j+1]+=1; b[i][j-1]+=1; b[i][j+1]+=1; b[i+1][j-1]+=1; b[i+1][j]+=1; b[i+1][j+1]+=1; } } } for(int i=1;i<=n;i+=1){ for(int j=1;j<=m;j+=1){ if(a[i][j]''){ cout<<""; } else{ cout<<b[i][j]; } } cout<<endl; } }

#include<bits/stdc++.h> using namespace std; char a[110][110]; int b[110][110]; int x[]={0,0,1,1,1,-1,-1,-1}; int y[]={1,-1,0,1,-1,0,1,-1}; int main(){ int n,m; cin>>n>>m; for(int i=1;i<=n;i++){ for(int j=1;j<=m;j++){ cin>>a[i][j]; if(a[i][j]=='*'){ for(int k=0;k<=7;k++) b[i+x[k]][j+y[k]]++; } } }

#include<bits/stdc++.h> using namespace std; int main(){ int n,m; cin>>n>>m; char a[105][105]; for(int i = 1;i <= n;i++){ for(int j = 1;j <= m;j++){ cin >> a[i][j]; } } for(int i = 1;i <= n;i++){ for(int j = 1;j <= m;j++){ if(a[i][j] == ''){ cout << ''; }else{ int num = 0; if(a[i+1][j] == ''){ num++; } if(a[i][j+1] == ''){ num++; } if(a[i-1][j] == ''){ num++; } if(a[i][j-1] == ''){ num++; } if(a[i+1][j+1] == ''){ num++; } if(a[i-1][j-1] == ''){ num++; } if(a[i+1][j-1] == ''){ num++; } if(a[i-1][j+1] == ''){ num++; } cout << num; } } cout << endl; } return 0; }