Problem	prefixsums
User	AliLam
Submission Time	2025-06-17 16:45:07
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:20:6: error: ‘psum’ was not declared in this scope
20 | psum[b] = psum[b - 1] + A[b - 1];
| ^~~~
prefixsums.cpp:22:7: error: ‘psum’ was not declared in this scope
22 | int (psum[c] - psum[b-1]);
| ^~~~