Problems from Nordic Collegiate Programming Contest (NCPC) 2013

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Boiling Vegetables0.00130114595683%3.9Mediumen
Cliff Walk0.011325684871%8.0Harden
Dance Reconstruction0.001102694261%7.3Harden
Dartboard0.005720617987%3.9Mediumen
Erase Securely0.00614612431394%1.9Easyen
Number Trick0.0022853032862%6.7Harden
Pinball0.059761809050%8.3Harden
Planting Trees0.00597524687591%1.7Easyen
Robert Hood0.015041370109580%3.8Mediumen
Timebomb0.002862121197993%2.0Easyen
Virus Replication0.001001960163884%3.9Mediumen