Problems from Southwestern Europe Regional Contest (SWERC) 2009

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Darts0.008711746034%8.5Harden
Genetics0.00784983132%8.6Harden
Happy Telephones0.0152999122241%2.8Mediumen
Haunted Graveyard0.02894580163511%5.9Harden
Lights0.006111063735%6.5Harden
Routing0.01994361439%5.9Harden
Slalom0.0310702746624%7.3Harden
Stammering Aliens0.08635160939224%6.1Harden
Trick or Treat0.07261320197330%3.3Mediumen
Working at the Restaurant0.002585745151426%4.2Mediumen