B3865 [GESP202309 二级] 小杨的 X 字矩阵,这道题我做的测试结果是对的,却全WA了,哪位大佬来帮我看看啊——
题目链接
#include<bits/stdc++.h>
using namespace std;
signed main()
{
int n;
scanf("%d",&n);
for(int i=1;i<=n;i++){
for(int j=1;j<=n;j++){
if(j==i || j==n-i+1){
if(j==n){
if(i==n) cout<<"+";
else cout<<"+"<<endl;
}
else {
cout<<"+ ";
}
continue;
}else{
if(j==n){
if(i==n) cout<<"-";
else cout<<"-"<<endl;
}
else{
cout<<"- ";
}
continue;
}
}
}
return 0;
}
