Problem	lunchbox
User	gmjessie
Submission Time	2023-11-18 12:37:33
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:9:18: error: ‘n’ was not declared in this scope
9 | sort(arr , arr + n);
| ^