| Problem | fenwicktree |
|---|---|
| User | Bulbasheen |
| Submission Time | 2024-02-03 23:25:16 |
| Score | 0 |
| Max Time | N/A |
| Max Memory | N/A |
Owl Get a Life
fenwicktree.cpp: In function ‘void up(int*, int, int)’:
fenwicktree.cpp:9:11: error: ‘N’ was not declared in this scope
9 | for(; x<=N; x+=x&-x) f[x] += v;
| ^