求调，必关

#include<stdio.h>
#include<string.h>
int main()
{
    int n,m;
    scanf("%d %d",&n,&m);
    char  boom[100][100]={0};
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=m;j++)
        {
            scanf("%c",&boom[i][j]);
        }
    }
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=m;j++)
        {
            if(boom[i][j]=='*')  
            {
                printf("*");
                continue;
            }
            int count=0;
            if(boom[i-1][j-1]=='*') count++;
            if(boom[i-1][j]=='*') count++;
            if(boom[i-1][j+1]=='*') count++;
            if(boom[i][j-1]=='*') count++;
            if(boom[i][j+1]=='*') count++;
            if(boom[i+1][j-1]=='*') count++;
           if(boom[i+1][j]=='*') count++;
           if(boom[i+1][j+1]=='*') count++;
           printf("%d",count);
        }
        printf("\n");
    }
    return 0;
}