Problems from Southwestern Europe Regional Contest (SWERC) 2009

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Darts0.008712026532%8.2Harden
Genetics0.007841133228%8.6Harden
Happy Telephones0.0153239131040%2.8Mediumen
Haunted Graveyard0.02894612069211%6.0Harden
Lights0.006111223932%6.3Harden
Routing0.01994501428%5.8Harden
Slalom0.0310533047123%7.4Harden
Stammering Aliens0.07635176044525%5.9Harden
Trick or Treat0.072613485105130%3.4Mediumen
Working at the Restaurant0.002587166174324%3.8Mediumen