Problems from North American Invitational Programming Contest (NAIPC) 2018

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Cut It Out!0.0724952076833%7.0Harden
Double Clique0.0153628523%7.5Harden
Flashing Fluorescents0.00550616032%6.4Harden
Missing Gnomes0.0053873139536%3.6Mediumen
Prefix Free Code0.04882164034221%7.0Harden
Probe Droids0.0012004129122%8.9Harden
Rainbow Graph0.00198646114932%5.0Mediumen
Recovery0.0026671221029%5.9Harden
Red Black Tree0.0981466723936%5.4Mediumen
Winter Festival0.102947481633%6.8Harden
Zoning Houses0.09163683026432%6.7Harden