Cosmetic Survey
problem — every listed problem · all sets
- internal id
- p-401a6486
- appearances
- korea-2018 (korea-2018) — B
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 16358
Codeforces Gym id 101987/B - data
- problemsets/korea-2018.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.