Problems from North American Invitational Programming Contest (NAIPC) 2018

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Cut It Out!0.0724652457129%6.9Harden
Double Clique0.0154269623%7.3Harden
Flashing Fluorescents0.00556417431%6.1Harden
Missing Gnomes0.0054266154136%3.6Mediumen
Prefix Free Code0.04882178937721%6.7Harden
Probe Droids0.0012004499621%8.9Harden
Rainbow Graph0.001986106919518%6.9Harden
Recovery0.0026678523129%5.7Harden
Red Black Tree0.0969979026934%5.3Mediumen
Winter Festival0.102947721622%6.8Harden
Zoning Houses0.09163692229232%6.4Harden