Problem	lunchbox
User	Daddy
Submission Time	2023-07-14 14:52:43
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:10:5: error: ‘sort’ was not declared in this scope; did you mean ‘qsort’?
10 | sort(arr, arr + k);
| ^~~~
| qsort