Problems from ICPC 2012 North American Qualifier

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Choosing Numbers0.028720213667%6.8Harden
Hitting the Targets0.001732093197394%1.6Easyen
Loopy Transit0.0034522318683%3.6Mediumen
Maze Movement0.0296268560388%3.2Mediumen
Multi-Touch Gesture Classification0.002526463167%7.0Harden
Out of Context0.021267261454%7.1Harden
Quite a Problem0.00312473225291%2.1Easyen
Ragged Right0.00442775256192%1.7Easyen
Stacking Curvy Blocks0.0034624620383%4.6Mediumen
Texas Summers0.0026365254483%3.8Mediumen
Unicycle Counting0.006251006363%7.2Harden