Chemist's Math
problem — every listed problem · all sets
- internal id
- p-ffa8c69e
- appearances
- japan-2009 (japan-2009) — F
- held
- not recorded yet
- solve online
- Aizu Online Judge (AOJ) id 1300
Baekjoon Online Judge (wayback) closed 2026-04-28 id 3880
Codeforces Gym id 101414/F - data
- problemsets/japan-2009.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.