Problem	monsters
User	ATHY
Submission Time	2025-03-16 07:15:56
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

monsters.cpp: In function ‘int main()’:
monsters.cpp:16:19: error: expression cannot be used as a function
16 | if (vp[i].first() > level && vp[i].second() > level) {
| ^
monsters.cpp:16:45: error: expression cannot be used as a function
16 | if (vp[i].first() > level && vp[i].second() > level) {
| ^