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problem — every listed problem · all sets
- internal id
- p-3567df67
- appearances
- japan-2004 (japan-2004) — B
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 3924
Aizu Online Judge (AOJ) id 1249 - data
- problemsets/japan-2004.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.