Calendar of Events
problem — every listed problem · all sets
- internal id
- p-cc51b4e6
- appearances
- ctuo-2007 (ctuo-2007) — C
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 6651
Codeforces Gym id 100810/B - data
- problemsets/ctuo-2007.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.