Easy Task
problem — every listed problem · all sets
- internal id
- p-55f7f5a9
- appearances
- cerc-2003 (cerc-2003) — A
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 3451
- data
- problemsets/cerc-2003.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.