Problems from German Collegiate Programming Contest (GCPC) 2013

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Boggle0.17847101479779%4.9Mediumen
Booking0.0138941732478%5.0Mediumen
Chess0.001921989171086%3.1Mediumen
Kastenlauf0.003571638139585%2.9Mediumen
No Trees But Flowers0.0020417314282%5.6Harden
Peg Solitaire0.0054559952788%3.0Mediumen
Ringworld0.32769744966%7.7Harden
The King of the North0.02140767054281%6.3Harden
Ticket Draw0.01986321753%6.8Harden
Timing0.0356716915189%3.7Mediumen
Triangles0.0012731076460%7.3Harden