Problems from Waterloo Programming Contest 2003-09-20

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Basic Remains0.017166758287%3.2Mediumen
Combination Lock0.00521949164584%3.0Mediumen
Genealogical Research0.0024820116080%3.7Mediumen
Russian Dolls0.009251143934%8.6Harden
Treasure Map0.018131047673%6.3Harden