prior_work/cfcql/README.md

Datasets originally from:

```
@misc{shao2023counterfactualconservativeqlearning,
      title={Counterfactual Conservative Q Learning for Offline Multi-agent Reinforcement Learning}, 
      author={Jianzhun Shao and Yun Qu and Chen Chen and Hongchang Zhang and Xiangyang Ji},
      year={2023},
      eprint={2309.12696},
      archivePrefix={arXiv},
      primaryClass={cs.AI},
      url={https://arxiv.org/abs/2309.12696}, 
}
```