---
license: apache-2.0
pretty_name: Meta Hacker Cup 2011-2023
tags:
- code
configs:
  - config_name: default
    data_files:
      - split: sample
        path: output_dataset_sample_2023.parquet
      - split: full
        path: output_dataset.parquet

---

This dataset contains every Facebook/Meta Hacker Cup problem from 2011 through 2023. For each problem, you'll find these files:

* `<problem_name>.md`: The problem statement formatted in Markdown
* `<problem_name>.in`: The full input file
* `<problem_name>.out`: The full output file
  * Note that some problems accept multiple possible outputs, in which case the full output file is simply an example of an output that would be accepted
 
Note that for problems from 2011 thorugh 2019, the problems were initially typeset in html. For those problems you can find:

* `<problem_name>.html`: The problem statement formatted in HTML

For these problems, the Markdown version of the statement (`<problem_name>.md`) was automatically generated from the HTML version and may contain errors.

For some problems, written solutions/analyses are available:

* `<problem_name>.sol.md`

For some problem, code solutions are available:

* `<problem_name>.(cpp|py|java)`

Some problems contains references to images that look like this:

* `{{PHOTO_ID:<photo_id>}}`, example: `{{PHOTO_ID:923060468192530}}`

In the same folder as the problem statement, you can find `<photo_id>.jpg` or `<photo_id>.gif`

## Citation

If you use this dataset, please cite it as follows:

```bibtex
@misc{2024hackercupai,
  title = {2024 Hacker Cup Dataset},
  author = {May, Wesley and Harmeyer, David and Yang, Weiwei and Saroufim, Mark and Isaacson, Joe and Antiga, Luca and Bowyer, Greg and Guessous, Driss and Puhrsch, Christian and Rao, Supriya and Li, Margaret},
}
```