Problems from Waterloo Programming Contest 2004-01-31

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Flea on a Chessboard0.01287203640120%6.2Harden
Advanced Causal Measurements0.065862917325%7.2Harden
Jack and Jill0.1924763609226%8.3Harden
Perfect Pth Powers0.008815774232715%4.9Mediumen
Tango Tango Insurrection0.0417582192813%8.0Harden