Problems from Waterloo Programming Contest 2003-09-20

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Basic Remains0.0171166270142%3.5Mediumen
Combination Lock0.00524718181739%3.0Mediumen
Genealogical Research0.00742108118517%3.8Mediumen
Russian Dolls0.009251565574%9.0Harden
Treasure Map0.0181334511634%6.2Harden