Problems from ICPC 2012 North American Qualifier

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Choosing Numbers0.028720213667%6.7Harden
Hitting the Targets0.001732089196994%1.6Easyen
Loopy Transit0.0034522318683%3.6Mediumen
Maze Movement0.0296267559688%3.1Mediumen
Multi-Touch Gesture Classification0.002526463167%6.6Harden
Out of Context0.021267261454%6.5Harden
Quite a Problem0.00312469224891%2.1Easyen
Ragged Right0.00442754254292%1.7Easyen
Stacking Curvy Blocks0.0034624620383%4.6Mediumen
Texas Summers0.0026364854083%3.9Mediumen
Unicycle Counting0.006251006363%7.3Harden