Stylish
problem — every listed problem · all sets
- internal id
- p-6fde4916
- appearances
- japan-2012 (japan-2012) — B
- held
- not recorded yet
- solve online
- Aizu Online Judge (AOJ) id 1326
Baekjoon Online Judge (wayback) closed 2026-04-28 id 3826
Codeforces Gym id 101412/B - data
- problemsets/japan-2012.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.