Color Tunnels
problem — every listed problem · all sets
- internal id
- p-a9cc1702
- appearances
- tehran-2000 (tehran-2000) — D
- held
- not recorded yet
- solve online
- ICPC Live Archive id 2055
Baekjoon Online Judge (wayback) closed 2026-04-28 id 7329 - data
- problemsets/tehran-2000.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.