Problem	rightangtri
User	TYW
Submission Time	2025-06-21 09:34:40
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rightangtri.cpp: In function ‘int main()’:
rightangtri.cpp:3:1: error: ‘cin’ was not declared in this scope
3 | cin >> n;
| ^~~
rightangtri.cpp:7:5: error: ‘cout’ was not declared in this scope
7 | cout << '*';
| ^~~~
rightangtri.cpp:9:2: error: ‘cout’ was not declared in this scope
9 | cout << "\n";
| ^~~~