Problems from North American Invitational Programming Contest (NAIPC) 2018

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Cut It Out!0.0724652357030%7.0Harden
Double Clique0.0154199422%7.5Harden
Flashing Fluorescents0.00555117031%6.2Harden
Missing Gnomes0.0054224152836%3.6Mediumen
Prefix Free Code0.04882178737621%6.7Harden
Probe Droids0.0012004489621%8.9Harden
Rainbow Graph0.001986106419418%6.9Harden
Recovery0.0026678123029%5.7Harden
Red Black Tree0.0969978226734%5.4Mediumen
Winter Festival0.102947711623%6.8Harden
Zoning Houses0.09163691428932%6.4Harden