Problem	lunchbox
User	sawntoe
Submission Time	2023-01-18 08:26:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:21:2: error: ‘qsort’ was not declared in this scope
21 | qsort( schools, m, sizeof(int), compare );
| ^~~~~