#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;
}

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Information

ID
2554
Time
1000ms
Memory
256MiB
Difficulty
8
Tags
# Submissions
11
Accepted
9
Uploaded By