Problems from ICPC 2012 North American Qualifier

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Choosing Numbers0.028320213667%6.7Harden
Hitting the Targets0.001732127200794%1.5Easyen
Loopy Transit0.0034522719184%3.4Mediumen
Maze Movement0.0296272564188%2.9Mediumen
Multi-Touch Gesture Classification0.002526453169%6.1Harden
Out of Context0.021267251352%7.3Harden
Quite a Problem0.00312509228891%2.0Easyen
Ragged Right0.00442884267093%1.6Easyen
Stacking Curvy Blocks0.0034625421384%4.3Mediumen
Texas Summers0.0026373860682%3.9Mediumen
Unicycle Counting0.00625996364%7.2Harden