Twin Friends
problem — every listed problem · all sets
- internal id
- p-971f62b5
- appearances
- jakarta-2023 (jakarta-2023) — H
- held
- not recorded yet
- solve online
- Codeforces Gym id 1906H
- data
- problemsets/jakarta-2023.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.