Problems from Waterloo Programming Contest 2003-09-20

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Basic Remains0.0171159266642%3.5Mediumen
Combination Lock0.00524594177939%2.9Mediumen
Genealogical Research0.00742105517617%3.8Mediumen
Russian Dolls0.009251367504%8.3Harden
Treasure Map0.0181333111234%6.1Harden