Problems from 2015 Virginia Tech High School Programming Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Coloring Graphs0.0017870350972%5.3Mediumen
Cracking The Safe0.0028148143089%2.8Mediumen
First Orchard0.0041822918581%4.0Mediumen
Kitten on a Tree0.00863304308493%1.6Easyen
Recount0.00533411305390%2.0Easyen
Set!0.0013196889893%1.9Easyen
The Amazing Human Cannonball0.001404511431696%1.5Easyen
Triangle Ornaments0.0010152346789%2.4Easyen