Problems from 2015 Virginia Tech High School Programming Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Coloring Graphs0.0017874153672%5.4Mediumen
Cracking The Safe0.0028149644189%2.9Mediumen
First Orchard0.0041826021683%3.8Mediumen
Kitten on a Tree0.00863420319593%1.6Easyen
Recount0.00533506313089%2.2Easyen
Set!0.00131100993493%1.9Easyen
The Amazing Human Cannonball0.001404539433796%1.6Easyen
Triangle Ornaments0.0010153547388%2.5Easyen