Problems from Norwegian/Swedish Championships 2002

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Collecting Beepers0.0038696276580%3.6Mediumen
Downpayment0.011687581831%9.0Harden
Moving Pianos0.0038384263876%5.2Mediumen
Quantum0.0044822319186%3.7Mediumen
The Mailbox Manufacturers Problem0.002321171103288%3.2Mediumen