Use dataclasses in circular_linked_list.py (#10884)
* Use dataclasses in circular_linked_list.py
* updating DIRECTORY.md
---------
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com> C
Christian Clauss committed
eb17fcf8f5e77a6d3c870427db02b258515b4997
Parent: 17059b7
Committed by GitHub <[email protected]>
on 10/24/2023, 12:45:36 PM