Penguin Bashing
problem — every listed problem · all sets
- internal id
- p-cd76b21e
- appearances
- bapc-2009 (bapc-2009) — A
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 5399
Codeforces Gym id 101518/A - data
- problemsets/bapc-2009.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.