Hydra's Heads
problem — every listed problem · all sets
- internal id
- p-b0398441
- uuid
- a657674e-43ed-42f9-99be-2a951a0aefe4
- short name
- hydrasheads
- appearances
- vietnam-2018 (vietnam-2018) — H
- held
- not recorded yet
- solve online
- Kattis id hydrasheads
- data
- problemsets/vietnam-2018.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.