Walk 4 steps
problem — every listed problem · all sets
- internal id
- p-9c6c636b
- appearances
- kanpur-2019 (kanpur-2019)
- held
- not recorded yet
- solve online
- CodeChef id WALK4
- data
- problemsets/kanpur-2019.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.