Problems from Waterloo Programming Contest 2003-09-20

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Basic Remains0.0171156665742%3.5Mediumen
Combination Lock0.00524404172839%2.7Easyen
Genealogical Research0.00742105317517%3.8Mediumen
Russian Dolls0.009251349494%8.1Harden
Treasure Map0.0181332011034%5.9Harden