Tray Bien
problem — every listed problem · all sets
- internal id
- p-079752e8
- uuid
- 874ee598-33c0-472e-9cc7-431301e52413
- short name
- tray
- appearances
- ecna-2015 (ecna-2015) — G
- held
- not recorded yet
- solve online
- Kattis id tray
Baekjoon Online Judge (wayback) closed 2026-04-28 id 11769 - data
- problemsets/ecna-2015.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.