---
license: mit
task_categories:
- text-generation
tags:
- code-generation
- unit-testing
- reinforcement-learning
---

# Co-Evolving LLM Coder and Unit Tester via Reinforcement Learning Dataset

This dataset contains code and unit test examples used in the paper [Co-Evolving LLM Coder and Unit Tester via Reinforcement Learning](https://huggingface.co/papers/2506.03136). The data is formatted using standard input/output (stdio).  For example, for the task of calculating the sum of a list:

```python
input = "5
1 2 3 4 5
"
output = "15"
```

Datasets included are derived from CodeContests, CodeForces, MBPP, and LiveCodeBench. Note that some datasets originally using a functional input/output format have been converted to the stdio format for consistency.

[Code](https://github.com/Gen-Verse/CURE)

# Citation

```bibtex
@article{wang2025cure,
  title={Co-Evolving LLM Coder and Unit Tester via Reinforcement Learning},
  author={Wang, Yinjie and Yang, Ling and Tian, Ye and Shen, Ke and Wang, Mengdi},
  journal={arXiv preprint arXiv:2506.03136},
  year={2025}
}
```