Expression Correction
problem — every listed problem · all sets
- internal id
- p-bb1277a9
- appearances
- nerc-2024 (nerc-2024) — E
- held
- not recorded yet
- solve online
- Codeforces Gym id 2052E
- data
- problemsets/nerc-2024.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.