Problems from Nordic Collegiate Programming Contest (NCPC) 2010

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Around the track0.0118801272318%8.4Harden
Borg Boogie0.106901213932%6.5Harden
Connect0.0011352003920%8.3Harden
Dirty Driving0.00633294110434%3.4Mediumen
Doodling0.006232011636%5.5Harden
Great Geek Game-show 3000!0.06982277332%5.4Mediumen
Help a PhD candidate out!0.00512283655553%1.5Easyen
Polyomino Powers0.011409953133%6.5Harden
Skyline0.00125638917144%4.4Mediumen
Statisticians0.235403198828%7.6Harden
Succession0.00121390790223%5.2Mediumen