Problems from Nordic Collegiate Programming Contest (NCPC) 2009

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Allergy Test0.0031188021124%7.6Harden
Beacons0.19120541710325%7.8Harden
Code Permutations0.016001445438%7.2Harden
Flight Planning0.0097358125644%7.0Harden
Gokigen Naname0.00170086518021%6.9Harden
Money Matters0.002459022330437%3.0Mediumen
Playfair Cipher0.00453138855640%2.9Mediumen
Rain Fall0.008962319231%4.8Mediumen
Soda Slurper0.00511591648756%1.9Easyen
Speedy Escape0.0085135028221%5.4Mediumen