Problem	inversioncounting
User	Kiameimon
Submission Time	2024-12-09 04:35:17
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

inversioncounting.cpp: In function ‘int main()’:
inversioncounting.cpp:21:9: error: ‘fin’ was not declared in this scope; did you mean ‘sin’?
21 | int n; fin >> n;
| ^~~
| sin