| Problem | fenwicktree |
|---|---|
| User | sussygoose |
| Submission Time | 2026-04-24 15:28:40 |
| Score | 0 |
| Max Time | N/A |
| Max Memory | N/A |
Owl Get a Life
fenwicktree.cpp: In constructor ‘node::node(long long int, long long int)’:
fenwicktree.cpp:17:11: error: ‘val’ was not declared in this scope
17 | val = a[s];
| ^~~