Problem	lunchbox
User	Kaijun
Submission Time	2026-04-10 17:42:49
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:15:8: error: request for member ‘push_back’ in ‘list’, which is of non-class type ‘int [0]’
15 | list.push_back(k);
| ^~~~~~~~~