Problem	eescapism
User	birdbird
Submission Time	2026-08-16 17:09:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

eescapism.cpp: In function ‘int32_t main()’:
eescapism.cpp:17:31: error: expression cannot be used as a function
17 | sum += (array[i]+1)(array[i])/2;
| ^