Problems from 2013 University of Chicago Invitational Programming Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
3D Printer0.005159627017%8.4Harden
Automatic Trading0.01119258575929%5.1Mediumen
Can of Worms0.0362385720123%7.2Harden
Flooding Fields0.02144659514524%6.7Harden
Goat Ropes0.00133331911436%6.5Harden
Job Postings0.0186252315530%7.9Harden
Overlapping Maps0.0020446218440%4.6Mediumen
Satisfaction Guaranteed1.76193775624032%9.1Harden
Uniform Subtrees0.2311321985528%8.0Harden
Unreal Estate0.01606110321519%8.1Harden
Winter Roads0.161187629549%9.4Harden