Problem	sort
User	Junxian
Submission Time	2026-02-28 11:11:07
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sort.cpp: In function ‘int main()’:
sort.cpp:6:17: error: ‘arr’ was not declared in this scope
6 | cin >> n >> arr[i];
| ^~~
sort.cpp:6:21: error: ‘i’ was not declared in this scope
6 | cin >> n >> arr[i];
| ^