Painting A Board
problem — every listed problem · all sets
- internal id
- p-f2485106
- appearances
- tehran-1999 (tehran-1999) — B
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 7336
- data
- problemsets/tehran-1999.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.