Space Walls
problem — every listed problem · all sets
- internal id
- p-9afb5253
- uuid
- 48cf7acb-7d40-4a9e-b9c0-66238d51efb9
- short name
- space
- appearances
- wf-2020 (wf-2020) — K
- held
- not recorded yet
- solve online
- Kattis id space
Baekjoon Online Judge (wayback) closed 2026-04-28 id 23202 - data
- problemsets/wf-2020.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.