Problem	iqtest
User	PlayVoltz
Submission Time	2023-11-09 23:47:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

iqtest.cpp: In function ‘int32_t main()’:
iqtest.cpp:15:24: error: expression cannot be used as a function
15 | cout<<((a*a)%b-1)(a-1)<<"\n";
| ^