Cleaning Robot
problem — every listed problem · all sets
- internal id
- p-dffd9828
- uuid
- 6251c503-65e3-495c-994d-b3e3d93e581a
- short name
- cleaningrobot
- appearances
- nac-2021 (nac-2021) — C
- held
- not recorded yet
- solve online
- Kattis id cleaningrobot
Baekjoon Online Judge (wayback) closed 2026-04-28 id 22924 - data
- problemsets/nac-2021.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.