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problem — every listed problem · all sets
- internal id
- p-a8a9dca1
- appearances
- poland-2005 (poland-2005) — I
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 7955
- data
- problemsets/poland-2005.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.