2 solutions

  • 0
    @ 2026-5-13 17:34:02
    #include<bits/stdc++.h>
    using namespace std;
    int main(){
    	int n,m,sum;
    	char x;
    	cin>>n>>m;
    	char a[10000]={0};
    	for(int i=1;i<=n;i++){
    		for(int j=1;j<=m;j++){
    			cin>>x;
    			a[(i-1)*j+j]=x;
    		}
    	}
    	for(int t=1;t<=n*m;t++){
    		sum=0;
    				if(a[t-m-1]=='*') sum++;
    				if(a[t-m]=='*') sum++;
    				if(a[t-m+1]=='*') sum++;
    				if(a[t-1]=='*') sum++;
    				if(a[t+1]=='*') sum++;
    				if(a[t+m-1]=='*') sum++;
    				if(a[t+m]=='*') sum++;
    				if(a[t+m+1]=='*') sum++;
    				a[t]=sum;
    	}
    	for(int i=1;i<=n;i++){
    		for(int j=1;j<=m;j++){
    			cout<<a[(i-1)*j+j];
    		}
    		cout<<endl;
    	}
    	return 0;
    }

    Information

    ID
    1624
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    7
    Tags
    # Submissions
    24
    Accepted
    15
    Uploaded By