Unread Messages
problem — every listed problem · all sets
- internal id
- p-2d9f1557
- short name
- unreadmessages
- appearances
- scusa-2020 (scusa-2020) — P
- held
- not recorded yet
- solve online
- Kattis id unreadmessages
Baekjoon Online Judge (wayback) closed 2026-04-28 id 21149 - data
- problemsets/scusa-2020.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.