Keylogger
problem — every listed problem · all sets
- internal id
- p-2c127bb7
- appearances
- mexico-2020 (mexico-2020) — K
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 22274
Codeforces Gym id 103185/K - data
- problemsets/mexico-2020.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.