Problem	sadtrainer
User	Hatrix
Submission Time	2026-03-03 17:42:08
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sadtrainer.cpp: In function ‘int main()’:
sadtrainer.cpp:15:16: error: ‘n’ cannot be used as a function
15 | sort(a+0, a+n());
| ^