Problem	sort
User	Soysauce
Submission Time	2024-04-25 08:20:01
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sort.cpp: In function ‘int main()’:
sort.cpp:19:10: error: ‘arr’ was not declared in this scope
19 | sort(arr.begin(), arr.end(), cmp);
| ^~~