Problems from 2015 Virginia Tech High School Programming Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Coloring Graphs0.00178447191620%5.4Mediumen
Cracking The Safe0.0028196651954%2.9Mediumen
First Orchard0.0041843722551%4.1Mediumen
Kitten on a Tree0.00867025390356%1.5Easyen
Recount0.0158311378446%2.2Easyen
Set!0.00131225099444%2.0Easyen
The Amazing Human Cannonball0.001407803468360%1.6Easyen
Triangle Ornaments0.0010199061262%2.3Easyen