Problems from Nordic Collegiate Programming Contest (NCPC) 2014

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Amanda Lounges0.02425237465027%5.6Harden
Basin City Surveillance0.00518188220611%8.4Harden
Catalan Square0.0052191109450%3.4Mediumen
Clock Pictures0.0055164160331%3.5Mediumen
Dice Game0.00512352680555%1.8Easyen
How many squares?0.0342778618524%7.1Harden
Opening Ceremony0.00557847235230%3.6Mediumen
Outing0.0071797433134%5.7Harden
Particle Swapping0.21125134610731%6.0Harden
Road Work0.0054027010338%5.6Harden
Train Passengers0.0011713702413130%3.1Mediumen