Problem	mathexam
User	panzhengye
Submission Time	2025-03-10 18:00:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mathexam.cpp: In function ‘int main()’:
mathexam.cpp:7:18: error: expected ‘;’ before ‘int’
7 | cin.tie(NULL)
| ^
| ;
8 |
9 | int n;
| ~~~
mathexam.cpp:10:10: error: ‘n’ was not declared in this scope; did you mean ‘yn’?
10 | cin>>n;
| ^
| yn