Ladrilhos
problem — every listed problem · all sets
- internal id
- p-21246a96
- appearances
- brazil-2016 (brazil-2016) — L
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 13591
- data
- problemsets/brazil-2016.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.