U-Shaped Panels
problem — every listed problem · all sets
- internal id
- p-007a4910
- appearances
- japan-2025 (japan-2025) — H
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 35126
Codeforces Gym id 106268/H - data
- problemsets/japan-2025.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.