Problems from North American Invitational Programming Contest (NAIPC) 2018

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Cut It Out!0.0724652207032%6.9Harden
Double Clique0.0153899023%7.7Harden
Flashing Fluorescents0.00552516231%6.4Harden
Missing Gnomes0.0054150149536%3.6Mediumen
Prefix Free Code0.04882171936321%6.8Harden
Probe Droids0.0012004309622%8.9Harden
Rainbow Graph0.001986104719419%6.8Harden
Recovery0.0026675122230%5.9Harden
Red Black Tree0.0981473825334%5.5Harden
Winter Festival0.102947561629%6.7Harden
Zoning Houses0.09163685827532%6.6Harden