Problem	lunchbox
User	jxlau
Submission Time	2023-11-09 10:04:15
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int32_t main()’:
lunchbox.cpp:15:5: error: ‘sort’ was not declared in this scope; did you mean ‘qsort’?
15 | sort(sch, sch + m);
| ^~~~
| qsort