Cactus Automorphisms
problem — every listed problem · all sets
- internal id
- p-a4f11031
- appearances
- neerc-2013 (neerc-2013) — C
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 9581
Codeforces Gym id 100307/C - data
- problemsets/neerc-2013.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.