Problems from 2012 University of Chicago Invitational Programming Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
CosmoCraft0.018421013131%5.8Harden
Covered Walkway0.05462240173931%4.4Mediumen
Double Dealing0.124403139932%6.3Harden
Estimation0.1682852215229%5.2Mediumen
Juggler0.0168443514333%5.5Harden
Red/Blue Spanning Tree0.01518198753327%5.1Mediumen
Science!0.0111923637821%8.1Harden
The End of the World0.007437113837%4.9Mediumen
The Red Gem0.0122223114815%8.7Harden
The Worm in the Apple0.1219931196151%4.5Mediumen