4 solutions

  • 0
    @ 2026-8-17 20:49:43
    #include<bits/stdc++.h>
    using namespace std;
    int dx[]={-1,-1,-1,0,1,1,1,0};
    int dy[]={-1,0,1,1,1,0,-1,-1};
    int n,m;char a[105][105];
    char c[105][105];
    int main()
    {
    	cin>>n>>m;
    	for(int i=1;i<=n;i++){
    		for(int j=1;j<=m;j++){
    			cin>>a[i][j];
    			c[i][j]=a[i][j];
    		}
    	}
    	for(int i=1;i<=n;i++){
    		for(int j=1;j<=m;j++){
    			int cnt=0;
    			if(a[i][j]=='?'){
    				for(int r=0;r<8;r++){
    					if(a[i+dx[r]][j+dy[r]]=='*'){
    						cnt++;
    					}
    				}
    				c[i][j]=cnt+'0';
    			}
    		}
    	}
    	for(int i=1;i<=n;i++){
    		for(int j=1;j<=m;j++){
    			cout<<c[i][j];
    			
    		}
    		cout<<endl;
    	}
    	return 0;
    }
    

    Information

    ID
    554
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    3
    Tags
    (None)
    # Submissions
    49
    Accepted
    22
    Uploaded By