Problem	lunchbox
User	haiquan
Submission Time	2025-06-18 21:13:16
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:8:12: error: a function-definition is not allowed here before ‘{’ token
8 | int main() {
| ^
lunchbox.cpp:21:1: error: expected ‘}’ at end of input
21 | }
| ^
lunchbox.cpp:4:12: note: to match this ‘{’
4 | int main() {
| ^