Jack and Jill
problem — every listed problem · all sets
- internal id
- p-bd0f39a7
- uuid
- d20fdac4-e2ba-49cf-bc0c-8a546ad749b2
- short name
- jackandjill
- appearances
- ncna-2025 (ncna-2025)
- held
- not recorded yet
- solve online
- Kattis id jackandjill
- data
- problemsets/ncna-2025.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.