Problems from 2015 Virginia Tech High School Programming Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Coloring Graphs0.0017874053672%5.4Mediumen
Cracking The Safe0.0028149544089%2.9Mediumen
First Orchard0.0041826021683%3.8Mediumen
Kitten on a Tree0.00863416319193%1.6Easyen
Recount0.00533500312589%2.2Easyen
Set!0.00131100793293%1.9Easyen
The Amazing Human Cannonball0.001404537433696%1.6Easyen
Triangle Ornaments0.0010153547388%2.5Easyen