Problems from North American Invitational Programming Contest (NAIPC) 2018

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Cut It Out!0.052404936873%6.6Harden
Double Clique0.014141157969%7.1Harden
Flashing Fluorescents0.0036217713576%6.0Harden
Missing Gnomes0.001071339114986%3.4Mediumen
Prefix Free Code0.0488237625869%6.5Harden
Probe Droids0.001200954244%8.8Harden
Rainbow Graph0.0019861609056%6.8Harden
Recovery0.0026626821078%5.6Harden
Red Black Tree0.0969920417083%5.2Mediumen
Winter Festival0.102947211257%7.8Harden
Zoning Houses0.09163631722571%6.4Harden