BSP Trees
problem — every listed problem · all sets
- internal id
- p-db13886e
- appearances
- ecna-2000 (ecna-2000) — G
- held
- not recorded yet
- solve online
- ICPC Live Archive id 2105
Baekjoon Online Judge (wayback) closed 2026-04-28 id 7007 - data
- problemsets/ecna-2000.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.