Problem	onlineexam
User	jeongwonho64
Submission Time	2023-04-01 22:38:19
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

onlineexam.cpp: In function ‘std::string exam(int)’:
onlineexam.cpp:8:2: error: ‘answer’ was not declared in this scope
8 | answer = s;
| ^~~~~~