Balloon Collecting
problem — every listed problem · all sets
- internal id
- p-99c09c7d
- appearances
- japan-2010 (japan-2010) — B
- held
- not recorded yet
- solve online
- Aizu Online Judge (AOJ) id 1306
Baekjoon Online Judge (wayback) closed 2026-04-28 id 3866
Codeforces Gym id 101413/B - data
- problemsets/japan-2010.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.