Problems from ICPC 2012 North American Qualifier

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Choosing Numbers0.028786319623%6.9Harden
Hitting the Targets0.001943277194359%1.5Easyen
Loopy Transit0.0034536420657%3.7Mediumen
Maze Movement0.02962187985245%3.3Mediumen
Multi-Touch Gesture Classification0.0025262143516%7.6Harden
Out of Context0.0312671353022%7.2Harden
Quite a Problem0.0055951242741%2.1Easyen
Ragged Right0.0055099251849%1.9Easyen
Stacking Curvy Blocks0.00572521430%4.8Mediumen
Texas Summers0.02263242983734%4.0Mediumen
Unicycle Counting0.006252826322%7.4Harden