foo.cc: In function 'int main()':
foo.cc:7:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
    7 |         for(int i=1;i<=n;i++)cin>>a[i],cout<<a[i]<<" ";cout<<endl;
      |         ^~~
foo.cc:7:56: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
    7 |         for(int i=1;i<=n;i++)cin>>a[i],cout<<a[i]<<" ";cout<<endl;
      |                                                        ^~~~

[Hydro](https://hydro.ac)提供评测服务