Problems from Nordic Collegiate Programming Contest (NCPC) 2012

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Aaah!0.005540312362744%1.4Easyen
Bread Sorting0.01275203778138%4.3Mediumen
Cookie Selection0.0620610825276726%4.9Mediumen
Doorman0.00604719233049%2.3Easyen
Eco-driving0.06158950113026%7.4Harden
Food Review0.0015721674426%8.3Harden
Galactic Warlords0.0048272716423%6.8Harden
Horror List0.0054575195443%2.7Easyen
Infiltration0.0018611755431%7.3Harden
Juice0.0055045616636%5.4Mediumen
Kindergarten0.0085122910546%5.7Harden
Luggage0.067475149118%6.1Harden