1 solutions

  • 0
    @ 2025-8-13 14:59:24
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
    	int n;
    	cin>>n;
    	for(int i=1;i<=n;i++){
    		for(int j=1;j<=n;j++){
    			if(j==1||j==n||i==j){
    				cout<<"+";
    			}
    			else cout<<"-";
    		}
    	cout<<endl;
    	}
    	return 0;
    }
    
    
    

    Information

    ID
    2196
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    9
    Tags
    # Submissions
    9
    Accepted
    6
    Uploaded By