Problem	lunchbox
User	tzuyuan
Submission Time	2025-06-18 15:59:55
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp:18:2: error: ‘cout’ does not name a type
18 | cout << count;
| ^~~~
lunchbox.cpp:20:2: error: expected unqualified-id before ‘return’
20 | return 0;
| ^~~~~~
lunchbox.cpp:21:1: error: expected declaration before ‘}’ token
21 | }
| ^