Problems from Nordic Collegiate Programming Contest (NCPC) 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Boiling Vegetables0.001302773108839%3.8Mediumen
Cliff Walk0.0113251365641%6.2Harden
Dance Reconstruction0.0011022515221%7.4Harden
Dartboard0.005765622334%4.0Mediumen
Erase Securely0.006110215491248%2.3Easyen
Number Trick0.00228266145217%6.8Harden
Pinball0.0597696016317%8.4Harden
Planting Trees0.005918880851145%1.7Easyen
Robert Hood0.025045586165430%3.9Mediumen
Timebomb0.002864327217050%2.1Easyen
Virus Replication0.001008724215925%4.1Mediumen