Problems from 2015 Virginia Tech High School Programming Contest

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Coloring Graphs 3354 653 19% 0.00 522 378 72% 5.2
Cracking The Safe 522 307 59% 0.00 276 255 92% 3.0
First Orchard 203 119 59% 0.00 112 101 90% 3.2
Kitten on a Tree 3266 1968 60% 0.00 1672 1571 94% 1.7
Recount 4242 2028 48% 0.01 1818 1632 90% 2.2
Set! 1113 538 48% 0.00 522 495 95% 1.9
The Amazing Human Cannonball 5429 3466 64% 0.00 3343 3223 96% 1.4
Triangle Ornaments 450 309 69% 0.00 294 274 93% 2.1