Problems from Nordic Collegiate Programming Contest (NCPC) 2013

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Boiling Vegetables0.00130115095783%4.0Mediumen
Cliff Walk0.011325684871%7.6Harden
Dance Reconstruction0.001102694261%7.5Harden
Dartboard0.005720617987%3.9Mediumen
Erase Securely0.00614672437194%1.9Easyen
Number Trick0.0022853032862%6.7Harden
Pinball0.059761809050%8.3Harden
Planting Trees0.00597605694891%1.7Easyen
Robert Hood0.015041373109880%3.8Mediumen
Timebomb0.002862151200693%2.1Easyen
Virus Replication0.001002007168684%3.4Mediumen