Problem	lunchbox
User	Curiocodeexplorer
Submission Time	2023-11-09 10:49:13
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:17:9: error: ‘dq’ was not declared in this scope
17 | dq.pop_front();
| ^~
lunchbox.cpp:19:13: error: ‘s’ was not declared in this scope
19 | cout << s.size ();
| ^