| Problem | prefixsums |
|---|---|
| User | BigEd15 |
| Submission Time | 2025-05-28 14:54:15 |
| Score | 0 |
| Max Time | N/A |
| Max Memory | N/A |
Owl Get a Life
prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:30:15: error: ‘pre’ was not declared in this scope
30 | cout << sum(pre, l, r) << "\n";
| ^~~