Problem	prefixsums
User	XinLoiDuongNgu
Submission Time	2025-08-24 10:40:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:18:37: error: expected ‘;’ before ‘for’
18 | psum.push_back(psum.back()+arr[i])
| ^
| ;
19 |
20 | for(int i = 0;i<q;i++)
| ~~~
prefixsums.cpp:20:16: error: ‘i’ was not declared in this scope
20 | for(int i = 0;i<q;i++)
| ^