Problem	lunchbox
User	asbx
Submission Time	2023-11-09 10:18:12
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:13:6: error: request for member ‘sort’ in ‘arr’, which is of non-class type ‘int [m]’
13 | arr.sort(0,m-1);
| ^~~~