Four in a Line
problem — every listed problem · all sets
- internal id
- p-af1a647a
- appearances
- south-pacific-2000 (south-pacific-2000)
- held
- not recorded yet
- solve online
- ICPC Live Archive id 2012
- data
- problemsets/south-pacific-2000.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.