# Fenwick Tree

```{todo}
`Work In Progress`
```


## Lenguajes

```{toctree}
:maxdepth: 1

fenwick_cpp
fenwick_py
```


## Ejercicios

| Name          | Description      | Level | URL                                                             |
|---------------|------------------|-------|-----------------------------------------------------------------|
| fenwick       | Update & query   | 4.0   | [fenwick](https://open.kattis.com/problems/fenwick)             |
| supercomputer | Bitsum & biquery | 2.7   | [supercomputer](https://open.kattis.com/problems/supercomputer) |
| downtime      |                  | 3.1   | [downtime](https://open.kattis.com/problems/downtime)           |