| Problem | prefixsums |
|---|---|
| User | yqiiiiiii |
| Submission Time | 2025-06-17 15:50:01 |
| Score | 0 |
| Max Time | N/A |
| Max Memory | N/A |
Owl Get a Life
prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:14:26: error: ‘arr’ was not declared in this scope
14 | psum[i] = psum[i -1] + arr[i-1];
| ^~~