Problems from Southwestern Europe Regional Contest (SWERC) 2009

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Darts0.008711075249%8.4Harden
Genetics0.00784391846%9.2Harden
Happy Telephones0.0011499886286%2.6Easyen
Haunted Graveyard0.0289495049752%5.7Harden
Lights0.00611462963%6.0Harden
Routing0.01994191263%5.8Harden
Slalom0.031053754763%7.2Harden
Stammering Aliens0.0763531424478%5.8Harden
Trick or Treat0.0526177368989%3.3Mediumen
Working at the Restaurant0.002241683137582%3.3Mediumen