@article{challengestosolvingcombinatoriallyhard,
  title = {Challenges to Solving Combinatorially Hard Long-Horizon Deep RL Tasks},
  author = {Andrew C. Li and Pashootan Vaezipoor and Rodrigo Toro Icarte and Sheila A. McIlraith},
  year = {2022},
  eprint = {2206.01812},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2206.01812v1},
}