Balloon
problem — every listed problem · all sets
- internal id
- p-76c1d1de
- appearances
- brazil-first-phase-2013 (brazil-first-phase-2013) — B
- held
- not recorded yet
- solve online
- Codeforces Gym id 101473/B
- data
- problemsets/brazil-first-phase-2013.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.