Problem	lunchbox
User	GanJaeHan
Submission Time	2026-01-21 16:08:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:15:8: error: ‘N’ was not declared in this scope
15 | if (N >= k[i]) {
| ^