Prime Ring Problem
problem — every listed problem · all sets
- internal id
- p-1633828d
- appearances
- shanghai-1996 (shanghai-1996)
- held
- not recorded yet
- solve online
- ICPC Live Archive id 5270
- data
- problemsets/shanghai-1996.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.