Problem	lunchbox
User	jianxiang
Submission Time	2025-02-14 22:06:56
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:14:14: error: ‘n’ was not declared in this scope
14 | sort(k, k + n);
| ^