Problems from Northeast North America Regional 2014

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Avoidland0.0310163354987%3.0Mediumen
Brick Wall0.0033429923478%5.1Mediumen
Cake0.0025622717477%6.1Harden
Cover up0.001407765370%7.0Harden
Hopper0.131645539265%9.5Harden
Rebel Die0.09927683349%8.8Harden
Sheep Pen0.00869583153%9.2Harden