- 【GESP202409C++二级】 小杨的 N 字矩阵
h
- 2025-1-12 15:06:01 @
#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